EP0499141B1 - Multipoint contact compression connector - Google Patents
Multipoint contact compression connector Download PDFInfo
- Publication number
- EP0499141B1 EP0499141B1 EP92101972A EP92101972A EP0499141B1 EP 0499141 B1 EP0499141 B1 EP 0499141B1 EP 92101972 A EP92101972 A EP 92101972A EP 92101972 A EP92101972 A EP 92101972A EP 0499141 B1 EP0499141 B1 EP 0499141B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- connector
- recesses
- conductors
- recess
- arms
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
- H01R4/183—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
- H01R4/186—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section using a body comprising a plurality of cable-accommodating recesses or bores
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
Definitions
- This invention broadly pertains to electrical compression connectors for single strand or multistrand wire or cable conductors. More specifically, the present invention relates to an electrical compression connector as described in the preamble of the claim.
- Prior art compressible connectors are known in which more than three wires or cables are included in a single connector.
- a connector as described in the preamble is known from
- U.S. Patent 3,322,888 issued to Zemels illustrates a compressible connector having four recesses extending the length of the connector. However, the two side recesses are not designed to receive conductors therein.
- the present invention overcomes the deficiencies of the prior art by providing a compression connector as claimed
- FIGS. 1 and 4 illustrate a compressible connector 10 having a main body 12 and two substantially parallel arms 14,16 extending from this main body portion.
- the distal portion of arm 14 is curved inwardly at 15.
- both of the arms 14 and 16 could be provided without any curved portion.
- a first recess 18 is formed between the arms 14,16 to allow placement of single strand or multistrand wire conductors or cables therein.
- a throat portion 21 extends downwardly from the main body 12 and flares out in several directions to form arm portions 20, 22 and 24.
- a second recess 26 is formed between the body portion 12 and the arm 20.
- a third recess 28 is formed between the body portion 12 and arm 22, and a fourth recess portion 30 is formed between arm 22 and arm 24.
- recesses 18 and 40 of Figures 1 and 2 must have appropriate conductors located within, while any one of recesses 26,28,30 of Figure 1 and 46,47,48 of Figure 2 must be filled.
- Variously sized wires or conductors can be provided within each of these recess portions.
- the connector 10 When placed in a standard crimping tool having die surfaces 64 and 66, the connector 10 would come into contact with the interior surfaces of the dies at points 68, 70, 72 and 74. As a compressive force is applied, these points will come into contact with the die surfaces, and the conductors provided in recesses 26, 28 and 30 will receive direct compressive loads due to the unique geometric relationship between the connector and the die. After the crimping process is terminated, conductors provided in these recesses would be secured in place.
- FIGS. 2, 3 and 5 illustrate a second embodiment of the present invention.
- This embodiment depicts a compressible connector 32 provided with a main body portion 34 and two upwardly extending, substantially parallel leg portions 36,38.
- a first recess 40 is provided between the leg portions 36,38.
- a second recess 46 is provided in the central portion 34 below the leg 38, thereby forming a ridge 44.
- a third recess 48 is formed in the body portion 34 below the leg 36, thereby also creating a ridge portion 42.
- a curved leg 45 extends from the body portion 34 to create a recess portion 47 below and between the recess portions 46 and 48. All of the recess portions 40, 46, 47 and 48 can receive various sized electrical conductors and cables therein.
- the connector 32 When placed in a crimping device having die surfaces 50 and 52, the connector 32 would contact the interior surfaces of the dies at points 54, 56, 58, 60 and 62. When compressive force is applied to this connector, it will initially contact at these points 54, 56, 58, 60 and 62. The application of this force would then allow conductors 72, 74, 76 and 78 to be secured and encircled by the body of the connector as illustrated in FIG. 5.
- the connector of the present invention can be manufactured from tin-plated copper, aluminum or similar metallic materials which would appropriately deform when pressure is applied in standard mechanical, hydraulic and pneumatic crimping devices.
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65598791A | 1991-02-15 | 1991-02-15 | |
US655987 | 1991-02-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0499141A2 EP0499141A2 (en) | 1992-08-19 |
EP0499141A3 EP0499141A3 (en) | 1993-03-17 |
EP0499141B1 true EP0499141B1 (en) | 2000-08-02 |
Family
ID=24631191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92101972A Expired - Lifetime EP0499141B1 (en) | 1991-02-15 | 1992-02-06 | Multipoint contact compression connector |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0499141B1 (ja) |
JP (1) | JPH0562719A (ja) |
KR (1) | KR100208305B1 (ja) |
AU (1) | AU640074B2 (ja) |
BR (1) | BR9200500A (ja) |
CA (1) | CA2061180C (ja) |
DE (1) | DE69231304T2 (ja) |
ES (1) | ES2149762T3 (ja) |
PH (1) | PH31141A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1635432A1 (de) | 2004-09-10 | 2006-03-15 | Schäfer Werkzeug- und Sondermaschinenbau GmbH | Motorisch angetriebene Crimpvorrichtung |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6303861B1 (en) * | 1999-10-21 | 2001-10-16 | Fci Usa, Inc. | Connector for connecting a conductor to a structural member |
US6846989B2 (en) * | 2002-09-26 | 2005-01-25 | Panduit Corp. | Multi-tap compression connector |
US7655863B2 (en) * | 2008-04-16 | 2010-02-02 | Panduit Corp. | Multi-port compression connector with single tap wire access port |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3022370A (en) * | 1959-03-05 | 1962-02-20 | Burndy Corp | Run and tap connector |
US3060258A (en) * | 1961-02-02 | 1962-10-23 | Anderson Electric Corp | Compression connector cap |
US3236938A (en) * | 1962-03-26 | 1966-02-22 | Jasper Blackburn Corp | Compressible electrical connector |
GB1091477A (en) * | 1965-09-11 | 1967-11-15 | Amp Inc | Electrical splice connector |
US3354517A (en) * | 1966-05-17 | 1967-11-28 | Thomas And Betts Co Inc | Compressible connector |
US3781459A (en) * | 1972-07-20 | 1973-12-25 | Anderson Electric Corp | Compression connector for electrical conductors |
US5013068A (en) * | 1990-03-26 | 1991-05-07 | Maldonado David J | Stretchable, water repellant book cover |
-
1992
- 1992-02-05 PH PH43872A patent/PH31141A/en unknown
- 1992-02-06 DE DE69231304T patent/DE69231304T2/de not_active Expired - Fee Related
- 1992-02-06 ES ES92101972T patent/ES2149762T3/es not_active Expired - Lifetime
- 1992-02-06 EP EP92101972A patent/EP0499141B1/en not_active Expired - Lifetime
- 1992-02-06 AU AU10789/92A patent/AU640074B2/en not_active Ceased
- 1992-02-13 CA CA002061180A patent/CA2061180C/en not_active Expired - Fee Related
- 1992-02-13 BR BR929200500A patent/BR9200500A/pt not_active IP Right Cessation
- 1992-02-14 KR KR1019920002176A patent/KR100208305B1/ko not_active IP Right Cessation
- 1992-02-14 JP JP4028216A patent/JPH0562719A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1635432A1 (de) | 2004-09-10 | 2006-03-15 | Schäfer Werkzeug- und Sondermaschinenbau GmbH | Motorisch angetriebene Crimpvorrichtung |
DE102004043776B3 (de) * | 2004-09-10 | 2006-06-14 | Bernhard Schäfer Werkzeug- und Sondermaschinenbau GmbH | Motorisch angetriebene Crimpvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
EP0499141A2 (en) | 1992-08-19 |
KR100208305B1 (ko) | 1999-07-15 |
CA2061180A1 (en) | 1992-08-16 |
DE69231304D1 (de) | 2000-09-07 |
PH31141A (en) | 1998-03-03 |
DE69231304T2 (de) | 2001-01-25 |
BR9200500A (pt) | 1992-10-20 |
EP0499141A3 (en) | 1993-03-17 |
ES2149762T3 (es) | 2000-11-16 |
AU640074B2 (en) | 1993-08-12 |
JPH0562719A (ja) | 1993-03-12 |
KR920017297A (ko) | 1992-09-26 |
AU1078992A (en) | 1992-08-20 |
CA2061180C (en) | 2001-08-14 |
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