FR2251927A1 - Electrical connector unit of the clamping type - uses turnable worm-cam shaped clamping body slit into hollow cylinder with inside-wall groovings - Google Patents

Electrical connector unit of the clamping type - uses turnable worm-cam shaped clamping body slit into hollow cylinder with inside-wall groovings

Info

Publication number
FR2251927A1
FR2251927A1 FR7438093A FR7438093A FR2251927A1 FR 2251927 A1 FR2251927 A1 FR 2251927A1 FR 7438093 A FR7438093 A FR 7438093A FR 7438093 A FR7438093 A FR 7438093A FR 2251927 A1 FR2251927 A1 FR 2251927A1
Authority
FR
France
Prior art keywords
groovings
turnable
clamping
electrical connector
section
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.)
Granted
Application number
FR7438093A
Other languages
French (fr)
Other versions
FR2251927B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Post Office
Original Assignee
Post Office
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB5382673A external-priority patent/GB1486187A/en
Application filed by Post Office filed Critical Post Office
Publication of FR2251927A1 publication Critical patent/FR2251927A1/en
Application granted granted Critical
Publication of FR2251927B1 publication Critical patent/FR2251927B1/fr
Granted legal-status Critical Current

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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
    • H01R4/5008—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using rotatable cam
    • 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
    • H01R4/2491—Connections using contact members penetrating or cutting insulation or cable strands the contact members penetrating the insulation being actuated by conductive cams or wedges

Landscapes

  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

The electrical connector consists of a cylindrical body in which the turnable clamping section is inserted. The clamping section incorporates a worm cam section and a cylindrical bearing section which fits into the corresponding inner surface of the body. The inner surface of the cylindrical body has groovings in axial direction near the clamping area. At the external end of the clamping body is a recess of hexagonal cross-section. The cross-section of the clamp body in the clamping area is not circular but spiral. The conductor to be clamped is inserted between the groovings and that part of the clamping area with the smallest radius.
FR7438093A 1973-11-20 1974-11-20 Electrical connector unit of the clamping type - uses turnable worm-cam shaped clamping body slit into hollow cylinder with inside-wall groovings Granted FR2251927A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB5382773 1973-11-20
GB5382673A GB1486187A (en) 1973-11-20 1973-11-20 Electrical connectors
GB2203774 1974-05-17

Publications (2)

Publication Number Publication Date
FR2251927A1 true FR2251927A1 (en) 1975-06-13
FR2251927B1 FR2251927B1 (en) 1981-08-28

Family

ID=27258077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7438093A Granted FR2251927A1 (en) 1973-11-20 1974-11-20 Electrical connector unit of the clamping type - uses turnable worm-cam shaped clamping body slit into hollow cylinder with inside-wall groovings

Country Status (4)

Country Link
JP (1) JPS5732473B2 (en)
DE (1) DE2454212A1 (en)
FR (1) FR2251927A1 (en)
NL (1) NL7415145A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404930A1 (en) * 1977-09-30 1979-04-27 Hanin Raymond Threaded connector for insulated telephone wires - comprises sharp cutting screw inserted between cables lying parallel in box
FR2428334A1 (en) * 1978-06-08 1980-01-04 Agfa Gevaert Ag TENSIONER FOR WIRES OF ELECTROSTATIC DEVICES WITH CROWN EFFECT
FR2561825A1 (en) * 1984-03-20 1985-09-27 Pouyet Henri AUTO-DENUDAN CONNECTION DEVICE
DE3701274A1 (en) * 1986-01-24 1987-07-30 Guy Simon INSULATING CONNECTOR

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039243A (en) * 1976-09-07 1977-08-02 James B. Lansing Sound, Inc. Electrical connector
DK148859C (en) * 1977-11-18 1986-04-21 Axel Olsen CABLE CLAMP
US4223972A (en) * 1978-05-02 1980-09-23 Axel Olsen Electrical terminal clamp for the establishment of an electrically conducting connection
DE10128691B4 (en) 2001-06-13 2004-12-02 Harting Electric Gmbh & Co. Kg connecting device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404930A1 (en) * 1977-09-30 1979-04-27 Hanin Raymond Threaded connector for insulated telephone wires - comprises sharp cutting screw inserted between cables lying parallel in box
FR2428334A1 (en) * 1978-06-08 1980-01-04 Agfa Gevaert Ag TENSIONER FOR WIRES OF ELECTROSTATIC DEVICES WITH CROWN EFFECT
FR2561825A1 (en) * 1984-03-20 1985-09-27 Pouyet Henri AUTO-DENUDAN CONNECTION DEVICE
EP0157060A1 (en) * 1984-03-20 1985-10-09 Société Henri POUYET Société Anonyme dite: Self-stripping connection device for electric conductors
DE3701274A1 (en) * 1986-01-24 1987-07-30 Guy Simon INSULATING CONNECTOR
FR2593969A1 (en) * 1986-01-24 1987-08-07 Simon Guy Self-stripping connection device (insulation displacement connector)

Also Published As

Publication number Publication date
JPS5088580A (en) 1975-07-16
JPS5732473B2 (en) 1982-07-10
DE2454212A1 (en) 1975-05-22
NL7415145A (en) 1975-05-22
FR2251927B1 (en) 1981-08-28
AU7532374A (en) 1976-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse