GB334985A - Improvements in or relating to electric couplings - Google Patents

Improvements in or relating to electric couplings

Info

Publication number
GB334985A
GB334985A GB2046329A GB2046329A GB334985A GB 334985 A GB334985 A GB 334985A GB 2046329 A GB2046329 A GB 2046329A GB 2046329 A GB2046329 A GB 2046329A GB 334985 A GB334985 A GB 334985A
Authority
GB
United Kingdom
Prior art keywords
clamp
pipe
bolt
holes
projection
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
Application number
GB2046329A
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.)
FREDERICK JAMES HOOPER
Original Assignee
FREDERICK JAMES HOOPER
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
Application filed by FREDERICK JAMES HOOPER filed Critical FREDERICK JAMES HOOPER
Priority to GB2046329A priority Critical patent/GB334985A/en
Publication of GB334985A publication Critical patent/GB334985A/en
Expired 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
    • H01R4/58—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 characterised by the form or material of the contacting members
    • H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
    • H01R4/643—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail for rigid cylindrical bodies
    • 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
    • H01R4/58—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 characterised by the form or material of the contacting members
    • H01R4/60—Connections between or with tubular conductors

Landscapes

  • Suspension Of Electric Lines Or Cables (AREA)

Abstract

334,985. Hooper, F. J. July 3, 1929. Couplings and connectors; direct connections between conductors; earth-continuity couplings.- A connection to a member coated with enamel &c. is made by means of a clamp or other device with screw means for applying pressure, and having one or more projections formed on it or associated therewith of a length sufficient to penetrate the coating. A clip 8 has holes 10, the adges of the strip or holes being left with a burr or projection that penetrates the coating on an enamelled tubes 2 of an aircraft frame when the clamp is tightened by a bolt 3 to hold a petrol or oil pipe 7 thereto. A layer of leather 9 that prevents damage to the pipe 7 may be laced to the clip 8, with wire passing through the holes 10 and establishing contact with the pipe 7. The clamp with a burr or projection formed internally may surround the tube 2 only, the other member being inserted between the ends of the clamp and held by the bolt 3. Alternatively a second clamp may surround the pipe 7 or a similar member, Fig. 7 (not shown), the two clamps being tightened by one bolt 3. The projection may be formed on an auxiliary strip inserted between the clamp and the enamelled member.
GB2046329A 1929-07-03 1929-07-03 Improvements in or relating to electric couplings Expired GB334985A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2046329A GB334985A (en) 1929-07-03 1929-07-03 Improvements in or relating to electric couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2046329A GB334985A (en) 1929-07-03 1929-07-03 Improvements in or relating to electric couplings

Publications (1)

Publication Number Publication Date
GB334985A true GB334985A (en) 1930-09-18

Family

ID=10146352

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2046329A Expired GB334985A (en) 1929-07-03 1929-07-03 Improvements in or relating to electric couplings

Country Status (1)

Country Link
GB (1) GB334985A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452183A1 (en) * 1979-03-22 1980-10-17 Cegers App Electr Connector strap for overhead tubular HV conductors - is operated remotely and carries earthing lead with block to follow shoe
EP1598121A2 (en) 2004-05-18 2005-11-23 Airbus Deutschland GmbH Laser-based stripping method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452183A1 (en) * 1979-03-22 1980-10-17 Cegers App Electr Connector strap for overhead tubular HV conductors - is operated remotely and carries earthing lead with block to follow shoe
EP1598121A2 (en) 2004-05-18 2005-11-23 Airbus Deutschland GmbH Laser-based stripping method

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