GB820243A - Improvements in electrical connections and methods of making them - Google Patents
Improvements in electrical connections and methods of making themInfo
- Publication number
- GB820243A GB820243A GB17896/57A GB1789657A GB820243A GB 820243 A GB820243 A GB 820243A GB 17896/57 A GB17896/57 A GB 17896/57A GB 1789657 A GB1789657 A GB 1789657A GB 820243 A GB820243 A GB 820243A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductor
- ferrule
- crimped
- anvil
- june
- 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
- H01R4/10—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
- H01R4/188—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 having an uneven wire-receiving surface to improve the contact
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/058—Crimping mandrels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
820,243. Making electrical components; jointing by stamping. AMP Inc. June 5, 1957 [June 5, 1956], No. 17896/57. Classes 83 (2) and 83 (4). [Also in Group XXXVI] A U-shaped ferrule 10 is provided with grooves 20 and is crimped round a conductor 12 having an insulating layer 14 and a wire 16 having an insulating film by means of a die and anvil, the shape of which varies the crimping pressure progressively along a part of the ferrule including at least one groove to extrude conductor 16 and move insulation 18 to expose contact areas 38, 40 between the ferrule and conductor. The cross-sectional area of the conductor thus varies progressively over a length of the ferrule including at least one groove. In the embodiment of Fig. 7, connector 10<SP>1</SP> tapers over only a single length including several grooves 20<SP>1</SP> when it has been crimped, and connects a stranded conductor 12<SP>1</SP> having an insulating layer 10<SP>1</SP> and a solid conductor which also tapers having an insulating film 18<SP>1</SP>. In the embodiment of Fig. 8, the connection is between two solid conductors 42, 44 and the crimping pressure decreases progressively outwards from the centre, and the crimped connector and the solid conductors taper from the centre in the completed connections. The anvil, Fig. 6, has a raised central portion 24 and forces the ferrule into a die 32. Specification 754,493, [Group XXXVI], is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US820243XA | 1956-06-05 | 1956-06-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB820243A true GB820243A (en) | 1959-09-16 |
Family
ID=22168550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17896/57A Expired GB820243A (en) | 1956-06-05 | 1957-06-05 | Improvements in electrical connections and methods of making them |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1097505B (en) |
FR (1) | FR1176484A (en) |
GB (1) | GB820243A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3064072A (en) * | 1960-06-10 | 1962-11-13 | Bell Telephone Labor Inc | Connector for insulated conductors |
DE3634099A1 (en) * | 1986-10-07 | 1988-04-21 | Schwabe Gmbh | ELECTRICAL CONNECTING OR CONNECTING TERMINAL |
US6749457B2 (en) | 2001-07-13 | 2004-06-15 | Yazaki Corporation | Crimp terminal |
CN105552599A (en) * | 2016-02-02 | 2016-05-04 | 江苏万丰电气有限公司 | Quick connector of wire |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1515774B1 (en) * | 1965-08-03 | 1971-02-25 | Grote & Hartmann | Method for producing a claw connector which makes contact with a lacquer-insulated electrical conductor |
US3976385A (en) * | 1974-10-09 | 1976-08-24 | Raychem Corporation | Method and apparatus for splicing lines |
DE3413205A1 (en) * | 1984-04-07 | 1985-10-17 | Stocko Metallwarenfabriken Henkels Und Sohn Gmbh & Co, 5600 Wuppertal | Crimped connection and a tool and method for its production |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB569366A (en) * | 1941-12-03 | 1945-05-22 | Aircraft Marine Prod Inc | Improvements in or relating to electrical connectors |
BE529586A (en) * | 1953-06-12 |
-
1957
- 1957-06-03 DE DEA27262A patent/DE1097505B/en active Pending
- 1957-06-04 FR FR1176484D patent/FR1176484A/en not_active Expired
- 1957-06-05 GB GB17896/57A patent/GB820243A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3064072A (en) * | 1960-06-10 | 1962-11-13 | Bell Telephone Labor Inc | Connector for insulated conductors |
DE3634099A1 (en) * | 1986-10-07 | 1988-04-21 | Schwabe Gmbh | ELECTRICAL CONNECTING OR CONNECTING TERMINAL |
US6749457B2 (en) | 2001-07-13 | 2004-06-15 | Yazaki Corporation | Crimp terminal |
DE10231887B4 (en) * | 2001-07-13 | 2011-06-30 | Yazaki Corp. | Krimpanschlußklemme |
CN105552599A (en) * | 2016-02-02 | 2016-05-04 | 江苏万丰电气有限公司 | Quick connector of wire |
Also Published As
Publication number | Publication date |
---|---|
FR1176484A (en) | 1959-04-10 |
DE1097505B (en) | 1961-01-19 |
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