GB1353809A - Electrical connectors - Google Patents
Electrical connectorsInfo
- Publication number
- GB1353809A GB1353809A GB3977171A GB3977171A GB1353809A GB 1353809 A GB1353809 A GB 1353809A GB 3977171 A GB3977171 A GB 3977171A GB 3977171 A GB3977171 A GB 3977171A GB 1353809 A GB1353809 A GB 1353809A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shell
- conductors
- insert
- wall
- die
- 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
- 239000004020 conductor Substances 0.000 abstract 8
- 238000009413 insulation Methods 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- 229910000906 Bronze Inorganic materials 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 239000010974 bronze Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000002788 crimping Methods 0.000 abstract 1
- 210000002445 nipple Anatomy 0.000 abstract 1
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
- 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
-
- 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
- H01R43/042—Hand tools for crimping
- H01R43/0421—Hand tools for crimping combined with other functions, e.g. cutting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49194—Assembling elongated conductors, e.g., splicing, etc.
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49204—Contact or terminal manufacturing
- Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
- Y10T29/4921—Contact or terminal manufacturing by assembling plural parts with bonding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Multi-Conductor Connections (AREA)
- Cable Accessories (AREA)
- Processing Of Terminals (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
1353809 Sleeve couplings WESTERN ELECTRIC CO Inc 25 Aug 1971 [25 Aug 1970] 39771/71 Heading H2E An electrical connector for insulated conductors comprises a shell 10 having walls 11, 12 extending from a base with the wall 11 extending further than the wall 12, and a metallic insert 40 disposable within the shell which has means for piercing the conductor insulation, such that when the shell is closed the insert closes around and connects with the conductors, there being resilient means for maintaining the shell in connection with the conductors. The shell 10 is J-shaped cross-section of annealed brass and has an insulating film 80 bonded thereto, the longer wall 12 being hardened into grooves 24, 25 which function as cutting edges. The insert 40 is also J-shaped and made of phosphor-bronze and has insulation-piercing tangs 46, 47 on its base 41 and wall 42 together with ribs 48-53 which grip the cable insulation, while nipples 62-67 prevent the conductors from escaping the tangs. The resilient means may comprise a spring 30 or an inwardly extending bow (33a, Fig. 18, not shown) formed in the base of the shell. In use conductors are laid within the insert and the connector is placed within a die which crimps the shell to the position of Fig. 11 with cutouts 68-73 on the walls 42, 43 of the insert being engaged by edge extensions 21-23 of the shell wall 11. During crimping the wall 11 is guided by the die so that the grooves 24, 25 drive the conductors against a cutting edge in the die to sever or trim the ends of the conductors to a required length. In an alternative embodiment (Fig. 19, not shown) of the insert the tangs and ribs are replaced by bowshaped raised areas having interleaving transverse serrated edges, the resilience of the bowshapes providing an alternative to the spring 30.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6682470A | 1970-08-25 | 1970-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1353809A true GB1353809A (en) | 1974-05-22 |
Family
ID=22071948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3977171A Expired GB1353809A (en) | 1970-08-25 | 1971-08-25 | Electrical connectors |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3621117A (en) |
| JP (1) | JPS534234B1 (en) |
| AT (1) | AT314638B (en) |
| BE (1) | BE770618A (en) |
| CA (1) | CA921582A (en) |
| CH (1) | CH533912A (en) |
| DE (1) | DE2142087C3 (en) |
| ES (1) | ES395015A1 (en) |
| FI (1) | FI53525C (en) |
| FR (1) | FR2105974A5 (en) |
| GB (1) | GB1353809A (en) |
| NL (1) | NL166587C (en) |
| SE (1) | SE384103B (en) |
| YU (1) | YU34071B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3826861A (en) * | 1969-02-05 | 1974-07-30 | Utilux Pty Ltd | Terminal connectors for insulated conductors |
| US3902004A (en) * | 1971-01-11 | 1975-08-26 | Post Office | Clips |
| GB1382811A (en) * | 1971-01-11 | 1975-02-05 | Post Office | Clips |
| US3831132A (en) * | 1971-04-29 | 1974-08-20 | Molex Inc | Crimp terminal for aluminum wire |
| US3814836A (en) * | 1971-09-20 | 1974-06-04 | Nat Telephone And Supply Co | Connector for insulated conductors |
| US3818121A (en) * | 1972-01-28 | 1974-06-18 | Plessey Handel Investment Ag | Jointing clips for insulated conductors |
| US3916085A (en) * | 1975-01-06 | 1975-10-28 | Essex International Inc | Electrical connector |
| US4558915A (en) * | 1980-02-21 | 1985-12-17 | Thomas & Betts Corporation | Electrical connector |
| US4464541A (en) * | 1983-03-21 | 1984-08-07 | Amp Incorporated | Flame retardant preinsulated electrical connector |
| JP2640203B2 (en) * | 1992-09-25 | 1997-08-13 | 矢崎総業株式会社 | Pressure contact terminal and connector using the terminal |
| US5414926A (en) * | 1992-10-09 | 1995-05-16 | Sumitomo Wiring Systems, Ltd. | Terminal crimping apparatus |
| US7335049B2 (en) * | 2004-09-15 | 2008-02-26 | 3M Innovative Properties Company | Connector assembly for housing insulation displacement elements |
| US7458840B2 (en) * | 2004-09-15 | 2008-12-02 | 3M Innovative Properties Company | Cap configured to removably connect to an insulation displacement connector block |
| US7399197B2 (en) * | 2004-09-15 | 2008-07-15 | 3M Innovative Properties Company | Connector assembly for housing insulation displacement elements |
| US9799965B2 (en) | 2014-05-17 | 2017-10-24 | Igor Ofenbakh | System for coupling a conductive substrate to a ribbon cable |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3242256A (en) * | 1963-12-13 | 1966-03-22 | Reliable Electric Co | Insulation piercing connector |
| US3303266A (en) * | 1964-10-23 | 1967-02-07 | William A Thompson | Electrical connector for small insulated wires |
| US3514522A (en) * | 1967-11-06 | 1970-05-26 | Charles E Mussulman | Organ reed pickups with circuitry and lamp-photoresistor arrangement for percussive effects |
-
1970
- 1970-08-25 US US66824A patent/US3621117A/en not_active Expired - Lifetime
-
1971
- 1971-03-09 CA CA107265A patent/CA921582A/en not_active Expired
- 1971-07-25 BE BE770618A patent/BE770618A/en unknown
- 1971-08-17 SE SE7110455A patent/SE384103B/en unknown
- 1971-08-19 NL NL7111434.A patent/NL166587C/en not_active IP Right Cessation
- 1971-08-21 DE DE2142087A patent/DE2142087C3/en not_active Expired
- 1971-08-23 AT AT735771A patent/AT314638B/en not_active IP Right Cessation
- 1971-08-23 YU YU2152/71A patent/YU34071B/en unknown
- 1971-08-24 FR FR7130692A patent/FR2105974A5/fr not_active Expired
- 1971-08-24 CH CH1236571A patent/CH533912A/en not_active IP Right Cessation
- 1971-08-24 ES ES395015A patent/ES395015A1/en not_active Expired
- 1971-08-24 FI FI2359/71A patent/FI53525C/en active
- 1971-08-25 JP JP6450371A patent/JPS534234B1/ja active Pending
- 1971-08-25 GB GB3977171A patent/GB1353809A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3621117A (en) | 1971-11-16 |
| FI53525B (en) | 1978-01-31 |
| YU34071B (en) | 1978-10-31 |
| BE770618A (en) | 1971-12-01 |
| FI53525C (en) | 1978-05-10 |
| CA921582A (en) | 1973-02-20 |
| NL166587C (en) | 1981-08-17 |
| AT314638B (en) | 1974-04-10 |
| DE2142087B2 (en) | 1973-05-03 |
| SE384103B (en) | 1976-04-12 |
| YU215271A (en) | 1978-05-15 |
| CH533912A (en) | 1973-02-15 |
| ES395015A1 (en) | 1974-09-01 |
| FR2105974A5 (en) | 1972-04-28 |
| DE2142087C3 (en) | 1973-11-15 |
| DE2142087A1 (en) | 1972-03-02 |
| JPS534234B1 (en) | 1978-02-15 |
| NL7111434A (en) | 1972-02-29 |
| NL166587B (en) | 1981-03-16 |
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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 |