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GB878221A - Improvements relating to apparatus for securing a first body within an aperture in asecond body - Google Patents

Improvements relating to apparatus for securing a first body within an aperture in asecond body

Info

Publication number
GB878221A
GB878221A GB2880058A GB2880058A GB878221A GB 878221 A GB878221 A GB 878221A GB 2880058 A GB2880058 A GB 2880058A GB 2880058 A GB2880058 A GB 2880058A GB 878221 A GB878221 A GB 878221A
Authority
GB
United Kingdom
Prior art keywords
aperture
shoulder
face
bosses
locking 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
GB2880058A
Inventor
Henry Francis Cullender
Peter Alan Johnson
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB2880058A priority Critical patent/GB878221A/en
Publication of GB878221A publication Critical patent/GB878221A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00Friction-grip releasable fastenings
    • F16B2/02Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00Fastening of light sources or lamp holders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

878,221. Lamp hotders. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Sept. 4, 1959 [Sept. 8, 1958], No. 28800/58. Class 38 (1). [Also in Group XXV] Apparatus for securing a first body 3 within an aperture 11 in a second body 12 comprises a shoulder in the surface of the first body, at least two bosses 5 on the surface of the first body, said bosses having sides which are inclined to a first face of said second body and are located at least partially on the side of said second body remote from the shoulder when said first body is inserted within said aperture so that the shoulder abuts against the second face of said second body, and a flexible extensible locking member 15 adapted to extend around said first body and to engage with the inclined sides of said bosses and with the first face of said second body, the angle of inclination of said inclined sides being such that as the locking member contracts in length, it forces the shoulder against the said second face so as to secure the first body within the aperture. As shown the body 3 is part of a lamp holder which is provided with a single shoulder 6. The locking member is a coiled steel spring. The body 12 may be a panel or a wire ring which forms part of a lamp shade.
GB2880058A 1958-09-08 1958-09-08 Improvements relating to apparatus for securing a first body within an aperture in asecond body Expired GB878221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2880058A GB878221A (en) 1958-09-08 1958-09-08 Improvements relating to apparatus for securing a first body within an aperture in asecond body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2880058A GB878221A (en) 1958-09-08 1958-09-08 Improvements relating to apparatus for securing a first body within an aperture in asecond body

Publications (1)

Publication Number Publication Date
GB878221A true GB878221A (en) 1961-09-27

Family

ID=10281380

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2880058A Expired GB878221A (en) 1958-09-08 1958-09-08 Improvements relating to apparatus for securing a first body within an aperture in asecond body

Country Status (1)

Country Link
GB (1) GB878221A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016359A (en) * 1975-11-28 1977-04-05 Westinghouse Electric Corporation Insulating bushing assembly
US4156804A (en) * 1975-12-08 1979-05-29 Cutler-Hammer, Inc. Snap-in means for mounting electrical devices or the like in a support panel aperture
US5618204A (en) * 1993-08-13 1997-04-08 The Whitaker Corporation Circular bulkhead connector assembly
WO2002043194A1 (en) * 2000-11-24 2002-05-30 Valtimo Components Oy Radio frequency coupling for a coaxial cable mounted on a panel with a bayonet type of coupling
WO2011037656A1 (en) * 2009-09-24 2011-03-31 Molex Incorporated Light module
US8974080B2 (en) 2009-10-12 2015-03-10 Molex Incorporated Light module

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016359A (en) * 1975-11-28 1977-04-05 Westinghouse Electric Corporation Insulating bushing assembly
US4156804A (en) * 1975-12-08 1979-05-29 Cutler-Hammer, Inc. Snap-in means for mounting electrical devices or the like in a support panel aperture
US5618204A (en) * 1993-08-13 1997-04-08 The Whitaker Corporation Circular bulkhead connector assembly
WO2002043194A1 (en) * 2000-11-24 2002-05-30 Valtimo Components Oy Radio frequency coupling for a coaxial cable mounted on a panel with a bayonet type of coupling
WO2011037656A1 (en) * 2009-09-24 2011-03-31 Molex Incorporated Light module
US9097405B2 (en) 2009-09-24 2015-08-04 Molex Incorporated Light module system
US9163811B2 (en) 2009-09-24 2015-10-20 Molex, Llc Light module
US9759415B2 (en) 2009-09-24 2017-09-12 Molex, Llc Light module
US8974080B2 (en) 2009-10-12 2015-03-10 Molex Incorporated Light module

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