US5078615A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector for use with medical instruments
Assignee: CREDITANSTALT BANKVEREIN
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Filing: 1989-05-09
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Granted: 1992-01-07
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Expires: 2009-05-09
Abstract
Abstract A connector (10) is disclosed for providing a connection, for example, a battery pack (16) and a medical instrument (14). The connector includes a grommet (18), which flexibly secures an internal conductive post (24) and external conductive post (26) to the instrument. Drop-shaped external and internal sections 28 and 32 of grommet 18 cooperatively engage external and internal flanges 54 and 58 on the instrument to restrict rotation of the connector, while a central section 30 of the grommet has a circular cross section to provide a seal between the connector and the instrument in the event the connector does rotate. The external section of the grommet is compressed slightly by the battery pack upon insertion into the instrument. A connector constructed with these features can be easily removed from the instrument for servicing and seals the interior of the instrument as well as connections made to the external post.
Inventors
- 👤 James A. Benson
- 👤 Jack D. Howard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 23:45
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/629; H01R13/631; H01R2201/00; H01R2201/12; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/4913; Y10T29/49139
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
42 words
An apparatus for providing an electrical connection between a defibrillator and a battery pack, comprising: connection means for providing the connection between the defibrillator and the battery pack; and support means for flexibly supporting said connection means with respect to the defibrillator.
Claim 2
Independent Claim
42 words
An apparatus for providing an electrical connection between a defibrillator and a battery pack, comprising: connection means for providing the connection between the defibrillator and the battery pack; and support means for flexibly supporting said connection means with respect to the defibrillator.
Claim 3
Dependent Claim
18 words
The apparatus of claim 1, wherein said connection means and support means are removably attachable to the defibrillator.
Claim 4
Dependent Claim
19 words
The apparatus of claim 1, wherein said connection means comprises a first conductive post secured to said support means.
Claim 5
Dependent Claim
26 words
The apparatus of claim 3, wherein said connection means further comprises a second conductive post securable to said first conductive post and in axial alignment therewith.
Claim 6
Dependent Claim
12 words
The apparatus of claim 3, wherein said support means comprises a grommet.
Claim 7
Independent Claim
139 words
An apparatus for engagement with a connector and positionable in an opening provided in a substantially rigid portion of a housing of a medical instrument, said apparatus comprising: connection means for engaging the connector; and support means for engaging the opening in the rigid portion of the instrument housing and for flexibly and resiliently supporting said connection means with respect to the rigid portion of the instrument housing, said connection means comprising a first conductive post secured to said support means and a second conductive post securable to said first conductive post, wherein said first conductive post has first and second ends and comprises: support-engaging means, adjacent said first end, for engaging said support means; a first threaded section, adjacent said first end, for cooperatively engaging said second conductive post; and a second threaded section adjacent said second end.
Claim 8
Independent Claim
139 words
An apparatus for engagement with a connector and positionable in an opening provided in a substantially rigid portion of a housing of a medical instrument, said apparatus comprising: connection means for engaging the connector; and support means for engaging the opening in the rigid portion of the instrument housing and for flexibly and resiliently supporting said connection means with respect to the rigid portion of the instrument housing, said connection means comprising a first conductive post secured to said support means and a second conductive post securable to said first conductive post, wherein said first conductive post has first and second ends and comprises: support-engaging means, adjacent said first end, for engaging said support means; a first threaded section, adjacent said first end, for cooperatively engaging said second conductive post; and a second threaded section adjacent said second end.
Claim 9
Dependent Claim
14 words
The apparatus of claim 6, wherein said second conductive post comprises a banana post.
Claim 10
Independent Claim
119 words
An apparatus for engagement with a connector and positionable in an opening provided in a substantially rigid portion of a housing of a medical instrument, said apparatus comprising: connection means for engaging the connector; and support means for engaging the opening in the rigid portion of the instrument housing and for flexibly and resiliently supporting said connection means with respect to the rigid portion of the instrument housing, said connection means comprising a first conductive post secured to said support means and said support means comprising a grommet, wherein said grommet engages the housing of the instrument along a perimeter that is at least partially noncircular to restrict rotation of the grommet relative to the opening in the housing.
Claim 11
Independent Claim
119 words
An apparatus for engagement with a connector and positionable in an opening provided in a substantially rigid portion of a housing of a medical instrument, said apparatus comprising: connection means for engaging the connector; and support means for engaging the opening in the rigid portion of the instrument housing and for flexibly and resiliently supporting said connection means with respect to the rigid portion of the instrument housing, said connection means comprising a first conductive post secured to said support means and said support means comprising a grommet, wherein said grommet engages the housing of the instrument along a perimeter that is at least partially noncircular to restrict rotation of the grommet relative to the opening in the housing.
Claim 12
Dependent Claim
13 words
The apparatus of claim 8, wherein said perimeter is at least partially teardrop-shaped.
Claim 13
Independent Claim
101 words
An apparatus for engagement with a connector and positionable in an opening provided in a substantially rigid portion of a housing of a medical instrument, said apparatus comprising: connection means for engaging the connector; and support means for engaging the opening in the rigid portion of the instrument housing and for flexibly and resiliently supporting said connection means with respect to the rigid portion of the instrument housing, wherein said support means comprises a grommet including a connection surface and said connection means comprises a first conductive post secured to said grommet in nonorthogonal alignment with respect to said connection surface.
Claim 14
Independent Claim
101 words
An apparatus for engagement with a connector and positionable in an opening provided in a substantially rigid portion of a housing of a medical instrument, said apparatus comprising: connection means for engaging the connector; and support means for engaging the opening in the rigid portion of the instrument housing and for flexibly and resiliently supporting said connection means with respect to the rigid portion of the instrument housing, wherein said support means comprises a grommet including a connection surface and said connection means comprises a first conductive post secured to said grommet in nonorthogonal alignment with respect to said connection surface.
Claim 15
Dependent Claim
27 words
The apparatus of claim 10, wherein said first conductive post has first and second ends, said first end being slightly recessed with respect to said connection surface.
Claim 16
Dependent Claim
26 words
The apparatus of claim 10, wherein said connection means further comprises a second conductive post securable to said first post and projecting from said connection surface.
Claim 17
Independent Claim
62 words
A method of coupling a battery having a pair of battery connectors to a medical instrument comprising the steps of: flexibly supporting a first electrical connector with respect to a housing of the instrument; flexibly supporting a second electrical connector with respect to the housing of the instrument; and engaging the pair of battery connectors with said first and second electrical connectors.
Claim 18
Independent Claim
62 words
A method of coupling a battery having a pair of battery connectors to a medical instrument comprising the steps of: flexibly supporting a first electrical connector with respect to a housing of the instrument; flexibly supporting a second electrical connector with respect to the housing of the instrument; and engaging the pair of battery connectors with said first and second electrical connectors.
Claim 19
Dependent Claim
57 words
The method of claim 13, wherein the step of engaging the pair of battery connectors with the first and second electrical connectors further comprises the steps of: inserting one end of the battery into a tray including the first and second electrical connectors and provided on the medical instrument; and rotating the battery about its first end.
Claim 20
Independent Claim
83 words
An apparatus for engagement with a connector and positionable in an opening provided in a substantially rigid portion of a housing of a medical instrument, said apparatus comprising: connection means for engaging the connector; and support means for engaging the opening in the rigid portion of the instrument housing and for flexibly and resiliently supporting said connection means with respect to the rigid portion of the instrument housing, said support means further comprising means for biasing the connector away from said connection means.
Claim 21
Independent Claim
83 words
An apparatus for engagement with a connector and positionable in an opening provided in a substantially rigid portion of a housing of a medical instrument, said apparatus comprising: connection means for engaging the connector; and support means for engaging the opening in the rigid portion of the instrument housing and for flexibly and resiliently supporting said connection means with respect to the rigid portion of the instrument housing, said support means further comprising means for biasing the connector away from said connection means.
Claim 22
Independent Claim
99 words
An apparatus for engagement with a connector and positionable in an opening provided in a substantially rigid portion of a housing of a medical instrument, said apparatus comprising: connection means for engaging the connector; and support means for engaging the opening in the rigid portion of the instrument housing and for flexibly and resiliently supporting said connection means with respect to the rigid portion of the instrument housing, said support means further comprising means for resisting rotation of said apparatus relative to the housing and for maintaining a seal with respect to the housing in the event rotation occurs.
Claim 23
Independent Claim
99 words
An apparatus for engagement with a connector and positionable in an opening provided in a substantially rigid portion of a housing of a medical instrument, said apparatus comprising: connection means for engaging the connector; and support means for engaging the opening in the rigid portion of the instrument housing and for flexibly and resiliently supporting said connection means with respect to the rigid portion of the instrument housing, said support means further comprising means for resisting rotation of said apparatus relative to the housing and for maintaining a seal with respect to the housing in the event rotation occurs.
References Cited (Backward Citations)
DE599907C
Cited
DE1025478B
Cited
FR1465719A
Cited
US4268101A
Cited
US4865566A
Cited
US4614395A
Cited
US4590943A
Cited
US4704091A
Cited
US4934367A
Cited
US4915109A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-01-06 | 1995-07-08 | 1996-01-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-01-06 | 1999-07-08 | 2000-01-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-01-06 | 2003-07-08 | 2004-01-07 | $7700.00 | Window Closed / Lapsed |