Patent US2187000A successfully refreshed from Google Patents.
Patent US5613865A successfully refreshed from Google Patents.
US5613865A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Airbag safety system
Assignee: Amphenol Tuchel Electronics GmbH
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Filing: 1994-10-24
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Granted: 1997-03-25
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Expires: 2014-10-24
Abstract
Abstract An ignition cable connector adapted to engage with an apparatus connector of an ignition generator to form a connector assembly, said ignition cable connector comprising an insulating body, a nose, and locking means spaced from said nose, said locking means being adapted to come into engagement with counter locking means provided at the apparatus connector.
Inventors
- 👤 Claus Dullin
- 👤 Anja Baumann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:50
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/627; H01R13/6271; H01R13/6273; H01R13/66; H01R13/70; H01R13/703; H01R43/00; H01R43/26
Claims Analysis
Total Claims: 27
Claim 1
Independent Claim
166 words
An ignition cable connector (30, 70) adapted to engage with an apparatus connector (31) of an ignition generator (14) to form a connector assembly, said ignition cable connector comprising: an insulating body (3, 4; 32, 33; 320, 330); a nose (35; 335) extending from said insulating body (33); and locking means (36, 37) in the form of hooks extending from said insulating body (33) and spaced from said nose (35), said hooks being adapted to come into engagement with counter locking means (38) provided at the apparatus connector (31). wherein said hooks each includes a guide slot (96) adapted to receive a tool which, when inserted into said guide slot, causes a corresponding one of said hooks to move inwardly towards said nose and thereby disengage said hooks from said counter locking means, and wherein said hooks are located in a plane which is offset by 90° with respect to a plane defined by short circuit contact arms (24, 25) positioned in said ignition cable connector.
Claim 2
Dependent Claim
166 words
An ignition cable connector (30, 70) adapted to engage with an apparatus connector (31) of an ignition generator (14) to form a connector assembly, said ignition cable connector comprising: an insulating body (3, 4; 32, 33; 320, 330); a nose (35; 335) extending from said insulating body (33); and locking means (36, 37) in the form of hooks extending from said insulating body (33) and spaced from said nose (35), said hooks being adapted to come into engagement with counter locking means (38) provided at the apparatus connector (31). wherein said hooks each includes a guide slot (96) adapted to receive a tool which, when inserted into said guide slot, causes a corresponding one of said hooks to move inwardly towards said nose and thereby disengage said hooks from said counter locking means, and wherein said hooks are located in a plane which is offset by 90° with respect to a plane defined by short circuit contact arms (24, 25) positioned in said ignition cable connector.
Claim 3
Dependent Claim
150 words
An ignition cable connector (30, 70) adapted to engage with an apparatus connector (31) of an ignition generator (14) to form a connector assembly, said ignition cable connector comprising: an insulating body (3, 4; 32, 33; 320, 330); a nose (35; 335); and locking means (36, 37) spaced from said nose (35), wherein said nose comprises at its free or lower end pressure point cam means (60) adapted to cooperate with cam means (27, 28) or an insulating body (26) of the apparatus connector such that push effect generating means are formed, said push effect generating means making sure that short circuit contact arms (24, 25) provided in the apparatus connector will be disengaged from contacting contact pins provided in the apparatus connector (31) only if the locking of the ignition cable connector (30, 70) at the apparatus connector (31) is secured by means of said locking means (36, 37).
Claim 4
Dependent Claim
150 words
An ignition cable connector (30, 70) adapted to engage with an apparatus connector (31) of an ignition generator (14) to form a connector assembly, said ignition cable connector comprising: an insulating body (3, 4; 32, 33; 320, 330); a nose (35; 335); and locking means (36, 37) spaced from said nose (35), wherein said nose comprises at its free or lower end pressure point cam means (60) adapted to cooperate with cam means (27, 28) or an insulating body (26) of the apparatus connector such that push effect generating means are formed, said push effect generating means making sure that short circuit contact arms (24, 25) provided in the apparatus connector will be disengaged from contacting contact pins provided in the apparatus connector (31) only if the locking of the ignition cable connector (30, 70) at the apparatus connector (31) is secured by means of said locking means (36, 37).
Claim 5
Dependent Claim
21 words
An ignition cable connector according to claim 2, wherein said cam means are formed by two oppositely located cam projections (60).
Claim 6
Dependent Claim
55 words
An ignition cable connector according to claim 2, wherein the design is such that between pressure point cam (60) at the nose (35) and the pressure point cams (27) at the inner surface of the insulating body (26) a play or a distance (63) is provided in the locked condition of the ignition cable connector.
Claim 7
Dependent Claim
101 words
An ignition cable connector (30, 70) adapted to engage with an apparatus connector (31) of an ignition generator (14) to form a connector assembly, said ignition cable connector comprising: an insulating body (3, 4; 32, 33; 320, 330); a nose (35, 335); and locking means (36, 37) spaced from said nose (35), wherein openings (96) are provided in the ignition cable connector (30, 70) for the insertion of a de-locking tool (80) such that the inserted de-locking tool (80) will resiliently release the locking means (36, 37) and the ignition cable connector can be pulled out of the apparatus connector (31).
Claim 8
Dependent Claim
101 words
An ignition cable connector (30, 70) adapted to engage with an apparatus connector (31) of an ignition generator (14) to form a connector assembly, said ignition cable connector comprising: an insulating body (3, 4; 32, 33; 320, 330); a nose (35, 335); and locking means (36, 37) spaced from said nose (35), wherein openings (96) are provided in the ignition cable connector (30, 70) for the insertion of a de-locking tool (80) such that the inserted de-locking tool (80) will resiliently release the locking means (36, 37) and the ignition cable connector can be pulled out of the apparatus connector (31).
Claim 9
Dependent Claim
84 words
An ignition cable connector (30, 70) adapted to engage with an apparatus connector (31) of an ignition generator (14) to form a connector assembly, said ignition cable connector comprising: an insulating body (3, 4; 32, 33; 320, 330); a nose (35; 335); and locking means (36, 37) spaced from said nose (35), wherein said locking means (36, 37) are located in a plane which is offset by 90° with respect to a plane which is defined by contact sleeves of said ignition cable connector.
Claim 10
Dependent Claim
84 words
An ignition cable connector (30, 70) adapted to engage with an apparatus connector (31) of an ignition generator (14) to form a connector assembly, said ignition cable connector comprising: an insulating body (3, 4; 32, 33; 320, 330); a nose (35; 335); and locking means (36, 37) spaced from said nose (35), wherein said locking means (36, 37) are located in a plane which is offset by 90° with respect to a plane which is defined by contact sleeves of said ignition cable connector.
Claim 11
Dependent Claim
90 words
An ignition cable connector (30, 70) adapted to engage with an apparatus connector (31) of an ignition generator (14) to form a connector assembly, said ignition cable connector comprising: an insulating body (3, 4; 32, 33; 320, 330); a nose (35; 335); and locking means (36, 37) spaced from said nose (35), wherein guide slots (96) are provided in said locking means (36, 37), said guide slots being adapted to receive a tool which, when inserted into said opening, causes said locking means to disengage from said counter locking means.
Claim 12
Dependent Claim
90 words
An ignition cable connector (30, 70) adapted to engage with an apparatus connector (31) of an ignition generator (14) to form a connector assembly, said ignition cable connector comprising: an insulating body (3, 4; 32, 33; 320, 330); a nose (35; 335); and locking means (36, 37) spaced from said nose (35), wherein guide slots (96) are provided in said locking means (36, 37), said guide slots being adapted to receive a tool which, when inserted into said opening, causes said locking means to disengage from said counter locking means.
Claim 13
Dependent Claim
25 words
An ignition cable connector according to claim 7, wherein said slots (96) have a depth which decreases towards holding surfaces (39) of said locking means.
Claim 14
Dependent Claim
32 words
An ignition cable connector according to claim 7, wherein said locking means form a holding surface which is generally arcuate and corresponds to a locking surface (39) provided by the apparatus connector.
Claim 15
Dependent Claim
20 words
An ignition cable connector of claim 7, wherein said locking means are provided in the form of hooks (36, 37).
Claim 16
Dependent Claim
22 words
An ignition cable connector of claim 7, wherein the locking means are provided in the form of resiliently pivotable hooks (36, 37).
Claim 17
Dependent Claim
18 words
An ignition cable connector according to claim 10, wherein said hooks are integrally formed, with said insulating body.
Claim 18
Dependent Claim
47 words
An ignition cable connector according to claim 12, wherein said insulating body comprises an insulating body lower part to which said hooks (36, 37) are connected by means of arms which extend substantially parallel to said nose (35) thus forming a recess (41), in said insulating body.
Claim 19
Dependent Claim
37 words
An ignition cable connector according to claim 7, wherein the insulating body forms an ignition cable connector bottom (94) adapted to abut an upper surface (96) of the apparatus connector (31) when the connector assembly is established.
Claim 20
Independent Claim
183 words
An apparatus connector, in particular for an ignition generator (14), said apparatus connector (31) comprising: an insulating body (26) supporting contact pins as well as an insulating ring together with short circuit contact means, a housing (16) surrounding said apparatus connector (32), and counter locking means (38) in the apparatus connector adapted to cooperate with an ignition cable connector, wherein a receiving chamber (34) is provided in the said insulating body (26), and wherein further cam means are provided in said receiving chamber (34), cam means which are preferably designed in the form of two oppositely located cams (27, 28), wherein said short circuit means comprise two contact arms each having a bent portion, each of said bent portions being located in the direction of the coupling movement such that the lifting of the short circuit contact arms away from the respective contact pins (22) of an ignition cable connector is carried out with security only after the cams (27, 28) providing a pressure point have been passed, so that the locked condition of ignition cable connector and apparatus connector is safely achieved.
Claim 21
Independent Claim
183 words
An apparatus connector, in particular for an ignition generator (14), said apparatus connector (31) comprising: an insulating body (26) supporting contact pins as well as an insulating ring together with short circuit contact means, a housing (16) surrounding said apparatus connector (32), and counter locking means (38) in the apparatus connector adapted to cooperate with an ignition cable connector, wherein a receiving chamber (34) is provided in the said insulating body (26), and wherein further cam means are provided in said receiving chamber (34), cam means which are preferably designed in the form of two oppositely located cams (27, 28), wherein said short circuit means comprise two contact arms each having a bent portion, each of said bent portions being located in the direction of the coupling movement such that the lifting of the short circuit contact arms away from the respective contact pins (22) of an ignition cable connector is carried out with security only after the cams (27, 28) providing a pressure point have been passed, so that the locked condition of ignition cable connector and apparatus connector is safely achieved.
Claim 22
Independent Claim
90 words
An apparatus connector, in particular for an ignition generator (14), said apparatus connector (31) comprising: an insulating body (26) supporting contact pins as well as an insulating ring together with short circuit contact means, a housing (16) surrounding said apparatus connector (32), and counter locking means (38) in the apparatus connector adapted to cooperated with an ignition cable connector, wherein the counter locking means (50, 51) are located in a plane which is offset by 90° with respect to a plane which contains contact pins (22) of the apparatus connector.
Claim 23
Independent Claim
90 words
An apparatus connector, in particular for an ignition generator (14), said apparatus connector (31) comprising: an insulating body (26) supporting contact pins as well as an insulating ring together with short circuit contact means, a housing (16) surrounding said apparatus connector (32), and counter locking means (38) in the apparatus connector adapted to cooperated with an ignition cable connector, wherein the counter locking means (50, 51) are located in a plane which is offset by 90° with respect to a plane which contains contact pins (22) of the apparatus connector.
Claim 24
Dependent Claim
119 words
An ignition cable connector (30, 70) adapted to engage with an apparatus connector (31) of an ignition generator (14) to form a connector assembly, said ignition cable connector comprising: an insulating body (3, 4; 32, 33; 320, 330); a nose (35; 335); and locking means (36, 37) spaced from said nose (35), said locking means being adapted to come into engagement with counter locking means (38) provided at the apparatus connector (31), wherein said locking means are provided in form of a metal clip (411), said metal clip (411) being anchored in said ignition cable connector (30) and comprises locking means (411) which are adapted to come into engagement with counter locking means (38)) at an apparatus connector (310).
Claim 25
Dependent Claim
119 words
An ignition cable connector (30, 70) adapted to engage with an apparatus connector (31) of an ignition generator (14) to form a connector assembly, said ignition cable connector comprising: an insulating body (3, 4; 32, 33; 320, 330); a nose (35; 335); and locking means (36, 37) spaced from said nose (35), said locking means being adapted to come into engagement with counter locking means (38) provided at the apparatus connector (31), wherein said locking means are provided in form of a metal clip (411), said metal clip (411) being anchored in said ignition cable connector (30) and comprises locking means (411) which are adapted to come into engagement with counter locking means (38)) at an apparatus connector (310).
Claim 26
Dependent Claim
52 words
An ignition cable connector according to claim 17, wherein the locking means in the form of a metal clip (411) can be de-actuated by means of a tool, for instance a screw driver, such that the metal clip is deformed such that it comes out of engagement with the counter locking means.
Claim 27
Dependent Claim
29 words
An ignition cable connector according to claim 17, wherein said clip comprises an inclined part (413) adapted to cooperate with an inclined surface (410) of said ignition cable connector.
References Cited (Backward Citations)
US5314345A
Cited
US5462448A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-03-24 | 2000-09-23 | 2001-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-03-24 | 2004-09-23 | 2005-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-03-24 | 2008-09-23 | 2009-03-25 | $7700.00 | Window Closed / Lapsed |