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GB1158327A - Improvements in or relating to Electrical Connectors. - Google Patents

Improvements in or relating to Electrical Connectors.

Info

Publication number
GB1158327A
GB1158327A GB5503065A GB5503065A GB1158327A GB 1158327 A GB1158327 A GB 1158327A GB 5503065 A GB5503065 A GB 5503065A GB 5503065 A GB5503065 A GB 5503065A GB 1158327 A GB1158327 A GB 1158327A
Authority
GB
United Kingdom
Prior art keywords
bolt
bus
bar
hole
channel member
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
GB5503065A
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.)
P & B Engineering Co Ltd
Original Assignee
P & B Engineering Co Ltd
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 P & B Engineering Co Ltd filed Critical P & B Engineering Co Ltd
Priority to GB5503065A priority Critical patent/GB1158327A/en
Publication of GB1158327A publication Critical patent/GB1158327A/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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • 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
    • H01R4/26—Connections in which at least one of the connecting parts has projections which bite into or engage the other connecting part in order to improve the contact

Landscapes

  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

1,158,327. Tapping. P. & B. ENG. CO. Ltd. 19 Dec., 1966 [29 Dec., 1965], No. 55030/65. Heading B3N. [Also in Division H2] A bus-bar 13 is provided with a tapped hole by placing over it a channel-shaped member 1 with which engages a threaded bolt 2, screwing the bolt into the channel member so that the sharp point 9 dents the surface of the bus-bar, removing the channel member and bolt and drilling a hole through the bus-bar at the place marked, the hole being of smaller diameter than the threaded portion 5 of the bolt 2, then replacing the channel member and screwing the bolt into the channel member so that the portion 5 of the bolt taps the hole in the bus-bar.
GB5503065A 1965-12-29 1965-12-29 Improvements in or relating to Electrical Connectors. Expired GB1158327A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5503065A GB1158327A (en) 1965-12-29 1965-12-29 Improvements in or relating to Electrical Connectors.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5503065A GB1158327A (en) 1965-12-29 1965-12-29 Improvements in or relating to Electrical Connectors.

Publications (1)

Publication Number Publication Date
GB1158327A true GB1158327A (en) 1969-07-16

Family

ID=10472759

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5503065A Expired GB1158327A (en) 1965-12-29 1965-12-29 Improvements in or relating to Electrical Connectors.

Country Status (1)

Country Link
GB (1) GB1158327A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2260506A (en) * 1991-10-16 1993-04-21 Jan Robinson Drilling or tapping frame for railway rails

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2260506A (en) * 1991-10-16 1993-04-21 Jan Robinson Drilling or tapping frame for railway rails

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees