Patent US5629627A successfully refreshed from Google Patents.
US5629627A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inspection device for a waterproof connector
Assignee: Sumitomo Wiring Systems Ltd
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Filing: 1995-06-07
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Granted: 1997-05-13
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Expires: 2015-06-07
Abstract
Abstract The invention comprises a device provided with a position-setting surface and relatively movable stopping member which together hold the housing 31 of a waterproof electrical connector in a predetermined inspecting position. Pressing pieces are integrally provided on the position-setting surface or the stopping member to push in any waterproof plug associated with a terminal in the direction in which the terminal is inserted into the terminal accommodation chamber. This arrangement ensures that a semi-fitted terminal is pushed into the correct position during an inspection process.
Inventors
- 👤 Takanari Hoshino
- 👤 Atsushi Takani
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:57
CPC Classifications
G; G01; G01R; G01R31/00; G01R31/50; G01R31/66; G01R31/68; G01R31/69; H; H01; H01R; H01R13/00; H01R13/40; H01R13/42; H01R13/424; H01R2201/00; H01R2201/20
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
137 words
An inspection device for an electrical connector having a housing, a terminal accommodation chamber which extends through the housing, a terminal within the chamber and a closure plug for one end aperture of the chamber, said closure plug being integral with said terminal, and wherein said device comprises a frame having a position setting surface defining a pre-determined inspection position for a housing of an electrical connector, a stopping member movable with respect to the frame to hold said housing in said pre-determined inspection position, and a pressing member of one of the frame and stopping members, the pressing member being positioned to abut a closure plug which is not fully inserted in the housing so as to press the closure plug into the housing as the housing is moved into said pre-determined inspection position in use.
Claim 2
Dependent Claim
137 words
An inspection device for an electrical connector having a housing, a terminal accommodation chamber which extends through the housing, a terminal within the chamber and a closure plug for one end aperture of the chamber, said closure plug being integral with said terminal, and wherein said device comprises a frame having a position setting surface defining a pre-determined inspection position for a housing of an electrical connector, a stopping member movable with respect to the frame to hold said housing in said pre-determined inspection position, and a pressing member of one of the frame and stopping members, the pressing member being positioned to abut a closure plug which is not fully inserted in the housing so as to press the closure plug into the housing as the housing is moved into said pre-determined inspection position in use.
Claim 3
Dependent Claim
41 words
An inspection device according to claim 1 wherein said frame includes a lever member to move the stopping member relative thereto, the lever member including an over centre mechanism to lock the frame and stopping member at a predetermined separation distance.
Claim 4
Dependent Claim
15 words
An inspection device according to claim 1 wherein said pressing member projects from said frame.
Claim 5
Dependent Claim
16 words
An inspection device according to claim 3 wherein said pressing member is of substantially semi-circular form.
Claim 6
Dependent Claim
15 words
An inspection device according to claim 3 wherein a plurality of pressing members are provided.
Claim 7
Dependent Claim
61 words
An inspection device according to claim 1 wherein said stopping member includes a projecting detector member for contact with a terminal of the connector, said detector having a resilient biasing member to urge it outwardly of the stopping member, and being movable inwardly of the stopping member against the effect of said biasing member on contact with said terminal in use.
Claim 8
Dependent Claim
16 words
An inspection device according to claim 6 wherein said detector member is of electrically conducting material.
Claim 9
Dependent Claim
23 words
An inspection device according to claim 7 and further including an electrical switch, the detector member constituting one contact of said electrical switch.
Claim 10
Dependent Claim
28 words
An inspection device according to claim 8 wherein said electrical switch includes a second contact and a resilient member to bias said second contact towards the detector member.
Claim 11
Dependent Claim
13 words
An inspection device according to claim 9 wherein said switch is normally open.
Claim 12
Dependent Claim
15 words
An inspection device according to claim 6 wherein a plurality of detector members are provided.
Claim 13
Dependent Claim
28 words
An inspection device according to claim 9 wherein a plurality of said detector members and a plurality of said switches are provided, one switch for each detector member.
Claim 14
Dependent Claim
34 words
An inspection device according to claim 1 wherein said stopping member includes a pushing member for contact with the housing of the connector, said pushing member being resiliently biased outwardly of the stopping member.
Claim 15
Dependent Claim
15 words
An inspection device according to claim 12 wherein a plurality of pushing members are provided.
Claim 16
Dependent Claim
120 words
In combination, an electrical connector having a housing, a terminal accommodation chamber which extends through the housing, a terminal within the chamber and a closure plug for one end aperture of the chamber, said plug being integral with said terminal; and an inspection device comprising a frame having a position setting surface defining a pre-determined inspection position for said housing, a stopping member movable with respect to the frame to hold said housing in said inspection position, and a pressing member of one of the frame and stopping members, the pressing member being adapted for abutment with said closure plug so as to press the plug into the housing as the housing is moved into said pre-determined position in use.
Claim 17
Dependent Claim
120 words
In combination, an electrical connector having a housing, a terminal accommodation chamber which extends through the housing, a terminal within the chamber and a closure plug for one end aperture of the chamber, said plug being integral with said terminal; and an inspection device comprising a frame having a position setting surface defining a pre-determined inspection position for said housing, a stopping member movable with respect to the frame to hold said housing in said inspection position, and a pressing member of one of the frame and stopping members, the pressing member being adapted for abutment with said closure plug so as to press the plug into the housing as the housing is moved into said pre-determined position in use.
Claim 18
Dependent Claim
27 words
The combination of claim 15 wherein said connector is movable by said stopping member with respect to said frame from a pre-inspection position to said inspection position.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-05-12 | 2000-11-11 | 2001-05-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-05-12 | 2004-11-11 | 2005-05-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-05-12 | 2008-11-11 | 2009-05-13 | $7700.00 | Window Closed / Lapsed |