Patent US2742789A successfully refreshed from Google Patents.
Patent US5355883A successfully refreshed from Google Patents.
US5355883A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrode connector, in particular for electrocardiogram electrodes, and electrode assembly comprising a connector of this kind
Assignee: Individual
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Filing: 1992-12-23
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Granted: 1994-10-18
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Expires: 2012-12-23
Abstract
Abstract An electrode connector, for example a connector for electrocardiogram electrodes, has a connection head made from a material that is a good conductor of electricity, a contact member made from a material that is a good conductor of electricity and that is adapted to contact the connection head, a member for snap-fastening the connector to the connection head, an electrically insulative material protective cap at least partially enclosing the contact member and an electric cable comprising at least one electric conductor connected to the contact member. The electrode connector further comprises a device for detecting strain generating artefacts and comprising a strain sensor accommodated in the cap between at least part of the contact member and at least one interior area of the cap. At least one other electric conductor is connected to said strain sensor.
Inventors
- 👤 Gilles Ascher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 20:50
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/24; A61B5/25; A61B5/271; A61B5/273; A61B5/274; A61B5/279; A61B5/28; Y; Y10; Y10S; Y10S439/00; Y10S439/909; Y10S439/913
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
129 words
Electrode connector suitable for electrocardiogram electrodes having a connection head made from a material that is a good conductor of electricity, the connector comprising a contact member made from a material that is a good conductor of electricity and that is adapted to contact said connection head, means for snap-fastening said connector to said connection head, an electrically insulative material protective cap at least partially enclosing said contact member, an electric cable comprising at least one electric conductor connected to said contact member and a device for detecting strain generating artefacts and comprising a strain sensor accommodated in said cap between at least part of said contact member and at least one interior area of said cap and at least one other electric conductor connected to said strain sensor.
Claim 2
Dependent Claim
129 words
Electrode connector suitable for electrocardiogram electrodes having a connection head made from a material that is a good conductor of electricity, the connector comprising a contact member made from a material that is a good conductor of electricity and that is adapted to contact said connection head, means for snap-fastening said connector to said connection head, an electrically insulative material protective cap at least partially enclosing said contact member, an electric cable comprising at least one electric conductor connected to said contact member and a device for detecting strain generating artefacts and comprising a strain sensor accommodated in said cap between at least part of said contact member and at least one interior area of said cap and at least one other electric conductor connected to said strain sensor.
Claim 3
Dependent Claim
26 words
Connector according to claim 1 wherein said strain detecting device comprises a strain sensor in the form of a plate carrying an element responsive to strain.
Claim 4
Dependent Claim
25 words
Connector according to claim 1 wherein said strain detecting device comprises a strain sensor in the form of a plate which is responsive to strain.
Claim 5
Dependent Claim
14 words
Connector according to claim 1 wherein said sensor is made from a piezo-electric material.
Claim 6
Dependent Claim
15 words
Connector according to claim 1 wherein said sensor is made from a piezo-electric ceramic material.
Claim 7
Dependent Claim
13 words
Connector according to claim 1 wherein said sensor carries a resistive strain gauge.
Claim 8
Dependent Claim
15 words
Connector according to claim 1 further comprising two electric conductors connected to said strain sensor.
Claim 9
Dependent Claim
36 words
Connector according to claim 1 further comprising said at least one other electric conductor connected to said strain sensor associated with said at least one electric conductor connected to said contact member constituting said electric cable.
Claim 10
Dependent Claim
134 words
An electrode assembly comprising an electrode having a connection head; a pad impregnated with an electrically conductive gel connected to said electrode; and a connector comprising a contact member made from a material which is a good conductor of electricity and adapted to contact said connection head, means for snap fastening said connector to said connection head, an electrically insulative material protective cap at least partially enclosing said contact member and an electric cable comprising at least one electric conductor connected to said contact member, said connector further comprising a device for detecting strain generating artefacts and comprising a strain sensor accommodated in said cap between at least part of said contact member and at least one interior area of said cap and at least one other electric conductor connected to said strain sensor.
Claim 11
Dependent Claim
134 words
An electrode assembly comprising an electrode having a connection head; a pad impregnated with an electrically conductive gel connected to said electrode; and a connector comprising a contact member made from a material which is a good conductor of electricity and adapted to contact said connection head, means for snap fastening said connector to said connection head, an electrically insulative material protective cap at least partially enclosing said contact member and an electric cable comprising at least one electric conductor connected to said contact member, said connector further comprising a device for detecting strain generating artefacts and comprising a strain sensor accommodated in said cap between at least part of said contact member and at least one interior area of said cap and at least one other electric conductor connected to said strain sensor.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1997-10-17 | 1998-04-18 | 1998-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-10-17 | 2002-04-18 | 2002-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-10-17 | 2006-04-18 | 2006-10-18 | $7700.00 | Window Closed / Lapsed |