GB1442644A - Electrical connector - Google Patents
Electrical connectorInfo
- Publication number
- GB1442644A GB1442644A GB5608773A GB5608773A GB1442644A GB 1442644 A GB1442644 A GB 1442644A GB 5608773 A GB5608773 A GB 5608773A GB 5608773 A GB5608773 A GB 5608773A GB 1442644 A GB1442644 A GB 1442644A
- Authority
- GB
- United Kingdom
- Prior art keywords
- film
- sleeve
- jacket
- connector
- pin
- 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
Links
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
- H01R4/22—End caps, i.e. of insulating or conductive material for covering or maintaining connections between wires entering the cap from the same end
-
- 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
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2495—Insulation penetration combined with permanent deformation of the contact member, e.g. crimping
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Insulating Bodies (AREA)
Abstract
1442644 Connector TRW Inc 4 Dec 1973 [4 Dec 1972] 56087/73 Heading H2E To facilitate entry of a pair of insulated conductor ends into a crimpable connector, W- shaped plastics film strip liner 8 is inserted inside known oval or ellipitical section toothed spring-metal inner sleeve 2, itself surrounded tightly by soft metal blind outer sleeve 4. Outer wings of strip 8 are trapped by heat-shrunk plastics jacket 6, and held taut by teeth 20. Alternatively a turned back tubular film element may be fitted. Jacket 6 on shrinking constricts 40 below sleeve 4 but forms flared entry (44, Fig. 3, not shown) above the mouth of sleeve 4. On crimping, teeth 20 penetrate both film 8 and wire insulation, biting into conductors to make contact and grip mechanically. To produce connectors automatically (Fig. 7), unshrunk jacket 68 is placed over spatulate pin 62 at first position A of indexing dies 56 on platen 54. Film strip 70 for the liners is held taut over positions B and C; at position C an assembled metal sleeve, i.e. parts 2 and 4, held in a chuck (not shown) is pushed down over pin 62, forming the film into a W. The chuck then releases and is withdrawn. After the die indexes to D, unrolling the film, a plunger (not shown) forces the sleeve fully down and simultaneously an attached knife cuts the left limb of the film, leaving the roll set for the next connector. Finally at E, and at subsequent stations if necessary for timing, the jacket 6 is shrunk in oven 72, the conical pin base 60 forming the flared entry (44).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31200872A | 1972-12-04 | 1972-12-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1442644A true GB1442644A (en) | 1976-07-14 |
Family
ID=23209454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5608773A Expired GB1442644A (en) | 1972-12-04 | 1973-12-04 | Electrical connector |
Country Status (7)
Country | Link |
---|---|
US (1) | US3784731A (en) |
JP (1) | JPS4986891A (en) |
AR (1) | AR201208A1 (en) |
BR (1) | BR7309463D0 (en) |
CA (1) | CA995321A (en) |
DE (1) | DE2360360A1 (en) |
GB (1) | GB1442644A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2472863A (en) * | 2009-08-21 | 2011-02-23 | Lamina Dielectrics Ltd | Electrical insulating cap formation |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4547240A (en) * | 1983-06-09 | 1985-10-15 | Zilligen James A | Method of prefabricating an electrical connector |
USRE33591E (en) * | 1983-06-09 | 1991-05-21 | Ftz Industries, Inc. | Method of prefabricating an electrical connector |
US5385483A (en) * | 1993-10-13 | 1995-01-31 | Lin; Tse H. | Connector device |
US5669786A (en) * | 1996-03-28 | 1997-09-23 | Bernardini; Allen J. | Electrical terminal for high current applications |
JP6131894B2 (en) * | 2014-03-25 | 2017-05-24 | 住友電装株式会社 | Multi-circuit water blocking structure between wires |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2470423A (en) * | 1945-12-29 | 1949-05-17 | William H Alford | Electrical splicer |
US3410950A (en) * | 1966-06-01 | 1968-11-12 | Amp Inc | Insulated moisture-proof connecting device |
US3539708A (en) * | 1968-03-06 | 1970-11-10 | Anaconda Wire & Cable Co | Electrical connector and apparatus and method for making same |
-
1972
- 1972-12-04 US US00312008A patent/US3784731A/en not_active Expired - Lifetime
-
1973
- 1973-10-10 CA CA182,996A patent/CA995321A/en not_active Expired
- 1973-10-31 JP JP48121853A patent/JPS4986891A/ja active Pending
- 1973-12-03 BR BR9463/73A patent/BR7309463D0/en unknown
- 1973-12-04 DE DE2360360A patent/DE2360360A1/en active Pending
- 1973-12-04 GB GB5608773A patent/GB1442644A/en not_active Expired
- 1973-12-04 AR AR251342A patent/AR201208A1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2472863A (en) * | 2009-08-21 | 2011-02-23 | Lamina Dielectrics Ltd | Electrical insulating cap formation |
GB2472863B (en) * | 2009-08-21 | 2013-10-23 | Lamina Dielectrics Ltd | Electrical insulating cap formation |
US8592684B2 (en) | 2009-08-21 | 2013-11-26 | Lamina Dielectrics Limited | Electrical insulating cap formation |
Also Published As
Publication number | Publication date |
---|---|
BR7309463D0 (en) | 1974-08-29 |
AR201208A1 (en) | 1975-02-21 |
DE2360360A1 (en) | 1974-06-12 |
JPS4986891A (en) | 1974-08-20 |
CA995321A (en) | 1976-08-17 |
US3784731A (en) | 1974-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |