GB879672A - A new or improved bush for use in conjunction with electrical equipment - Google Patents

A new or improved bush for use in conjunction with electrical equipment

Info

Publication number
GB879672A
GB879672A GB6287/59A GB628759A GB879672A GB 879672 A GB879672 A GB 879672A GB 6287/59 A GB6287/59 A GB 6287/59A GB 628759 A GB628759 A GB 628759A GB 879672 A GB879672 A GB 879672A
Authority
GB
United Kingdom
Prior art keywords
conjunction
new
electrical equipment
thread
improved bush
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
GB6287/59A
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.)
ERNEST BRAMALD
Original Assignee
ERNEST BRAMALD
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 ERNEST BRAMALD filed Critical ERNEST BRAMALD
Priority to GB6287/59A priority Critical patent/GB879672A/en
Publication of GB879672A publication Critical patent/GB879672A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H02G3/0616—Joints for connecting tubing to casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B9/00—Connections of rods or tubular parts to flat surfaces at an angle
    • F16B9/05—Connections of rods or tubular parts to flat surfaces at an angle by way of an intermediate member
    • F16B9/056—Connections of rods or tubular parts to flat surfaces at an angle by way of an intermediate member the intermediate member extending through the flat surface; the rod or tubular part extending through the flat surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B9/00—Connections of rods or tubular parts to flat surfaces at an angle
    • F16B9/05—Connections of rods or tubular parts to flat surfaces at an angle by way of an intermediate member
    • F16B9/054—Connections of rods or tubular parts to flat surfaces at an angle by way of an intermediate member the intermediate member being threaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Connection Of Plates (AREA)
  • Casings For Electric Apparatus (AREA)
  • Mounting Components In General For Electric Apparatus (AREA)

Abstract

879,672. Bolting. BRAMALD, E. Feb. 15, 1960 [Feb. 24, 1959], No. 6287/59. Class 89(1). [Also in Group XXVIII] A metal bush 10 for securing a member 11 to a member 12 comprises a body 13 having a screw-thread 16 and a flange 14, the latter being tapered at 15, and this portion may have a screw-thread thereon of the same pitch as thread 16, or it may have serrations formed thereon. The tapered portion 15 deforms the member 12 to effect electrical contact therewith.
GB6287/59A 1959-02-24 1959-02-24 A new or improved bush for use in conjunction with electrical equipment Expired GB879672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB6287/59A GB879672A (en) 1959-02-24 1959-02-24 A new or improved bush for use in conjunction with electrical equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6287/59A GB879672A (en) 1959-02-24 1959-02-24 A new or improved bush for use in conjunction with electrical equipment

Publications (1)

Publication Number Publication Date
GB879672A true GB879672A (en) 1961-10-11

Family

ID=9811735

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6287/59A Expired GB879672A (en) 1959-02-24 1959-02-24 A new or improved bush for use in conjunction with electrical equipment

Country Status (1)

Country Link
GB (1) GB879672A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230811A1 (en) * 1981-10-29 1983-05-11 Illinois Tool Works Sheet-metal screw
GB2144818A (en) * 1983-08-08 1985-03-13 Stanley E Staffeld Connector and insertion tool
GB2218171A (en) * 1988-05-07 1989-11-08 Barton Engineering Limited Externally threaded bush for electrical enclosures

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230811A1 (en) * 1981-10-29 1983-05-11 Illinois Tool Works Sheet-metal screw
GB2144818A (en) * 1983-08-08 1985-03-13 Stanley E Staffeld Connector and insertion tool
GB2218171A (en) * 1988-05-07 1989-11-08 Barton Engineering Limited Externally threaded bush for electrical enclosures

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