GB786880A - Improvements in or relating to wire connector - Google Patents

Improvements in or relating to wire connector

Info

Publication number
GB786880A
GB786880A GB22583/56A GB2258356A GB786880A GB 786880 A GB786880 A GB 786880A GB 22583/56 A GB22583/56 A GB 22583/56A GB 2258356 A GB2258356 A GB 2258356A GB 786880 A GB786880 A GB 786880A
Authority
GB
United Kingdom
Prior art keywords
coil
connector
conductor
strands
group xxxvi
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
GB22583/56A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of GB786880A publication Critical patent/GB786880A/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

Landscapes

  • Suspension Of Electric Lines Or Cables (AREA)
  • Insulators (AREA)

Abstract

786,880. Locking nuts etc.; coupling ropes; friction-grip fasteners. MINNESOTA MINING & MANUFACTURING CO. March 23, 1954 [March 23, 1953], No. 22583/56. Divided out of 786,879 [Group XXXVI]. Classes 44, 89(1) and 109 [Also in Group XXXVI] A wire is attached to a connector 15 by inserting the bare strands thereof through a tubular part 12 and upon inclined part 13 so that the ends overlie a ribbed part 14, the strands being secured by a helical spring-coil 26 having a handle 24 which is broken off at an arcuate notch 55 after the coil has been screwed onto the strands <SP>v</SP> and part 14. The coil may be provided with a cover 50. Fig. 9 shows a similar arrangement for connecting a conductor 101 to a busbar lying within the end portion 91, the conductor-end lying in a tapering trough 94 and being secured therein. by the helical spring. In another form, Fig. 11 the connector has interfitting segments 113, 114 and the coil 116 is pre-expanded and then released round part 118 of the connector, the coil being screwed forward to clamp the segments 113, 114 round a conductor 111. A coil is shown enclosed in an insulating shell 142 having a slit for the passage of the handle in Fig.. 13. Specification 715,872 [Group XXXVI] also is referred to.
GB22583/56A 1953-03-23 1954-03-23 Improvements in or relating to wire connector Expired GB786880A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US786880XA 1953-03-23 1953-03-23

Publications (1)

Publication Number Publication Date
GB786880A true GB786880A (en) 1957-11-27

Family

ID=22145618

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22583/56A Expired GB786880A (en) 1953-03-23 1954-03-23 Improvements in or relating to wire connector

Country Status (1)

Country Link
GB (1) GB786880A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2309257A (en) * 1996-01-22 1997-07-23 Paul Marcus Mcclure Helical cable clip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2309257A (en) * 1996-01-22 1997-07-23 Paul Marcus Mcclure Helical cable clip
GB2309257B (en) * 1996-01-22 2000-03-08 Paul Marcus Mcclure Cable clip

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