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GB1368924A - Fastener system - Google Patents

Fastener system

Info

Publication number
GB1368924A
GB1368924A GB1465373A GB1465373A GB1368924A GB 1368924 A GB1368924 A GB 1368924A GB 1465373 A GB1465373 A GB 1465373A GB 1465373 A GB1465373 A GB 1465373A GB 1368924 A GB1368924 A GB 1368924A
Authority
GB
United Kingdom
Prior art keywords
sleeve
nut
stud
head
shank portion
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
GB1465373A
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.)
Shared Technologies Fairchild Telecom Inc
Original Assignee
VSI Corp
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 VSI Corp filed Critical VSI Corp
Publication of GB1368924A publication Critical patent/GB1368924A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/06—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting
    • F16B37/062—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting
    • F16B37/065—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting by deforming the material of the nut
    • F16B37/067—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting by deforming the material of the nut the material of the nut being deformed by a threaded member generating axial movement of the threaded part of the nut, e.g. blind rivet type
    • 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
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/04—Rivets; Spigots or the like fastened by riveting
    • F16B19/08—Hollow rivets; Multi-part rivets
    • F16B19/10—Hollow rivets; Multi-part rivets fastened by expanding mechanically
    • F16B19/1027—Multi-part rivets
    • F16B19/1036—Blind rivets
    • F16B19/1045—Blind rivets fastened by a pull - mandrel or the like
    • F16B19/1054—Blind rivets fastened by a pull - mandrel or the like the pull-mandrel or the like being frangible
    • 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
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/04—Rivets; Spigots or the like fastened by riveting
    • F16B19/08—Hollow rivets; Multi-part rivets
    • F16B19/10—Hollow rivets; Multi-part rivets fastened by expanding mechanically
    • F16B19/1027—Multi-part rivets
    • F16B19/1036—Blind rivets
    • F16B19/1045—Blind rivets fastened by a pull - mandrel or the like
    • F16B19/1072—Blind rivets fastened by a pull - mandrel or the like the pull-mandrel or the like comprising a thread and being rotated with respect to the rivet, thereby mechanically expanding and fastening the rivet
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)

Abstract

1368924 Anchoring nuts and bolts VSI CORP 27 March 1973 [27 March 1972] 14653/73 Heading F2H A blind rivet type of anchored nut, Fig. 1, or stud, Fig. 7, comprises a deformable cylindrical sleeve 23, 23a having a first portion 41, 41a of its bore of smaller diameter than a second portion 33, 33a, and a slidable nut 37, Fig. 1, or stud 37a, Fig. 7, having a cylindrical shank portion 39 or 39a disposable in the larger bore portion 33, 33a of the sleeve and formed with means 64, 64a to engage the sleeve and prevent relative rotation between the nut or stud and the sleeve and having a larger effective outer diameter than the inner diameter of the smaller bore portion 41, 41a of the sleeve, an enlarged head 47, 47a disposable adjacent the end 35, 35a of the sleeve from which the larger bore portion 33 extends, and a thread portion 53 or 94 to engage another fastener member. When the nut 37 or stud 37a is pulled relative to the sleeve 23 or 23a, the shank portion 39, 39a is drawn into the smaller bore portion 41, 41a of the sleeve to radially expand it, and the head 47, 47a deforms the sleeve portion including the larger bore 33, 33a as at 61, 61a to secure the assembly in a workpiece 11. The sleeve is of a more ductile material, e.g. 300 series stainless steel, than the nut or stud, e.g. 400 series stainless steel, and may have a countersunk head 21 or a projecting head 21a. The means 64, 64a comprises serrations on the shank portion 39, 39a which may be formed by circumferential grooves, Fig. 1, or axial grooves, Fig. 7. The stud or nut is undercut below the head at 53 to receive the end 35 of the sleeve. In Fig. 1, the nut is engaged by a screw-threaded mandrel 55 having a break neck 57 for setting by a tool 62. In Fig. 7, the stud is integrally connected to a mandrel 55a by a break neck 57a. In a modification, Fig. 4, the nut head 87 has an axial extension 89, and the shank portion 83 has serrations 85 as shown, In another modification (Figs. 2, 3, not shown) the anti-relative rotation means comprises three axial ribs (67) on the shank portion (65).
GB1465373A 1972-03-27 1973-03-27 Fastener system Expired GB1368924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23842072A 1972-03-27 1972-03-27

Publications (1)

Publication Number Publication Date
GB1368924A true GB1368924A (en) 1974-10-02

Family

ID=22897815

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1465373A Expired GB1368924A (en) 1972-03-27 1973-03-27 Fastener system

Country Status (5)

Country Link
CA (1) CA967859A (en)
DE (1) DE2314998A1 (en)
FR (1) FR2178656A5 (en)
GB (1) GB1368924A (en)
IL (1) IL41858A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220721A (en) * 1988-07-11 1990-01-17 Austin Rover Group Threaded fasteners and a method of making same
EP1710454A1 (en) * 2005-04-07 2006-10-11 Böllhoff Verbindungstechnik GmbH Blind rivet
CN101943200A (en) * 2010-09-25 2011-01-12 无锡安士达五金有限公司 Self-locking drum-shaped blind rivet
CN112228443A (en) * 2020-10-14 2021-01-15 立兴杨氏实业（深圳）有限公司 Pull nut capable of being fixed stably

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2720968C2 (en) * 1977-05-10 1986-05-07 Kali-Chemie Pharma Gmbh, 3000 Hannover N? 1? -Acyl-2-hydroxy-1,3-diaminopropanes and drugs
FR2466110A2 (en) * 1979-09-24 1981-03-27 Joux Jean Claude Blind rivet forming electric connection - has central hole shaped by fitting process to receive male contact terminal
EP0010055A1 (en) * 1978-10-03 1980-04-16 Jean-Claude Joux Blind rivet utilisable as an electrical connection terminal
DE102004063332A1 (en) * 2004-12-23 2006-07-06 Fischerwerke Artur Fischer Gmbh & Co. Kg Fixing element has blind rivet and expansion body whereby expansion body is transformed outward in riveted condition on accessible side of blind rivets
FR2904385B1 (en) * 2006-07-25 2008-09-05 Garonne Ets Auriol & Cie STRUCTURAL FIXING METHOD BY BLIND RIVET, BLIND RIVET FOR CARRYING OUT SAME, AND POSITIONING TOOL ADJUSTED TO SUCH A RIVET
CN109296613A (en) * 2018-11-27 2019-02-01 嘉兴锐固五金制品有限公司 A kind of elastic locking rivet nut

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220721A (en) * 1988-07-11 1990-01-17 Austin Rover Group Threaded fasteners and a method of making same
GB2220721B (en) * 1988-07-11 1992-02-12 Austin Rover Group A method of making threaded fasteners
EP1710454A1 (en) * 2005-04-07 2006-10-11 Böllhoff Verbindungstechnik GmbH Blind rivet
US7393169B2 (en) 2005-04-07 2008-07-01 Bollhoff Verbindungstechnik Gmbh Blind rivet for a threaded joint
CN101943200A (en) * 2010-09-25 2011-01-12 无锡安士达五金有限公司 Self-locking drum-shaped blind rivet
CN112228443A (en) * 2020-10-14 2021-01-15 立兴杨氏实业（深圳）有限公司 Pull nut capable of being fixed stably

Also Published As

Publication number Publication date
IL41858A0 (en) 1973-05-31
CA967859A (en) 1975-05-20
FR2178656A5 (en) 1973-11-09
IL41858A (en) 1975-03-13
DE2314998A1 (en) 1973-10-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee