FR2444191A1 - BORGNE FIXING FASTENER - Google Patents

BORGNE FIXING FASTENER

Info

Publication number
FR2444191A1
FR2444191A1 FR7930213A FR7930213A FR2444191A1 FR 2444191 A1 FR2444191 A1 FR 2444191A1 FR 7930213 A FR7930213 A FR 7930213A FR 7930213 A FR7930213 A FR 7930213A FR 2444191 A1 FR2444191 A1 FR 2444191A1
Authority
FR
France
Prior art keywords
head
bolt
borgne
parts
nut
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.)
Withdrawn
Application number
FR7930213A
Other languages
French (fr)
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.)
Aerpat AG
Original Assignee
Aerpat AG
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 Aerpat AG filed Critical Aerpat AG
Publication of FR2444191A1 publication Critical patent/FR2444191A1/en
Withdrawn legal-status Critical Current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
    • 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
    • F16B19/1063—Blind rivets fastened by a pull - mandrel or the like with a sleeve or collar sliding over the hollow rivet body during the pulling operation
    • 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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/30—Locking exclusively by special shape of the screw-thread

Landscapes

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

Abstract

Invention concernant un dispositif d'assemblage. Attache borgne, à blocage automatique, en trois parties : un boulon 14 à tete 30 et à col de rupture 38; un écrou tubulaire 12 à corps allongé 20 se terminant par un bout effilé 22; et un manchon tubulaire 16, ce dernier pouvant s'enfiler, par vissage du boulon, sur le bout 22 pour serrer des tôles contre la tête 18 de l'écrou, en constituant une tête borgne. Une zone de blocage 42 à interférence contrôlée est prévue sur la tige 32 du boulon. Application à la fixation indesserrable de tôles ou pièces, particulièrement dans l'industrie aéronautique ou spatiale.Invention relating to an assembly device. Blind fastener, self-locking, in three parts: a bolt 14 with head 30 and break neck 38; a tubular nut 12 with an elongated body 20 terminating in a tapered end 22; and a tubular sleeve 16, the latter being able to be slipped, by screwing the bolt, onto the end 22 to tighten the sheets against the head 18 of the nut, constituting a blind head. A controlled interference locking zone 42 is provided on the bolt shank 32. Application to the non-removable fixing of sheets or parts, particularly in the aeronautical or space industry.

FR7930213A 1978-12-11 1979-12-10 BORGNE FIXING FASTENER Withdrawn FR2444191A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7848026A GB2038978B (en) 1978-12-11 1978-12-11 Locking of blind fasteners

Publications (1)

Publication Number Publication Date
FR2444191A1 true FR2444191A1 (en) 1980-07-11

Family

ID=10501658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930213A Withdrawn FR2444191A1 (en) 1978-12-11 1979-12-10 BORGNE FIXING FASTENER

Country Status (9)

Country Link
JP (1) JPS5582812A (en)
AU (1) AU5363979A (en)
BR (1) BR7907997A (en)
CA (1) CA1135087A (en)
DE (1) DE2948967A1 (en)
FR (1) FR2444191A1 (en)
GB (1) GB2038978B (en)
IT (1) IT1120212B (en)
NL (1) NL7908758A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516611A1 (en) * 1981-11-18 1983-05-20 Avdel Ltd BORGNE ATTACHMENT, METHOD AND APPARATUS FOR MANUFACTURING THE SAME
EP0198368A1 (en) * 1985-04-12 1986-10-22 Monogram Industries, Inc. Flush break blind bolt
WO1990001639A1 (en) * 1988-08-15 1990-02-22 Huck Manufacturing Company A blind fastener with a large effective bearing area
US8927889B2 (en) 2010-08-24 2015-01-06 Siemens Aktiengesellschaft Electric switch

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8400345D0 (en) * 1984-01-06 1984-02-08 Avdel Ltd Blind fastener
GB2220721B (en) * 1988-07-11 1992-02-12 Austin Rover Group A method of making threaded fasteners
JP2826269B2 (en) * 1994-06-14 1998-11-18 大和ハウス工業株式会社 Column / beam joint structure using one side bolt
JP2731352B2 (en) * 1994-06-14 1998-03-25 大和ハウス工業株式会社 Column / beam joint structure using one side bolt
JP4357158B2 (en) * 2002-07-16 2009-11-04 クラウン精密工業株式会社 Structure of push rod of brake operating cylinder in vehicle brake device
CN103291719B (en) * 2013-06-25 2015-06-17 贵州航天精工制造有限公司 Self-plugging rivet
CN103291727A (en) * 2013-07-03 2013-09-11 许松林 Anti-loosening cylindrical threaded part
JP6544766B2 (en) * 2015-05-18 2019-07-17 株式会社ＮｅｊｉＬａｗ Fastening device
DE102020129387A1 (en) 2020-11-09 2022-05-12 Bayerische Motoren Werke Aktiengesellschaft Screw connection system and method for producing a screw connection using a screw connection system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516611A1 (en) * 1981-11-18 1983-05-20 Avdel Ltd BORGNE ATTACHMENT, METHOD AND APPARATUS FOR MANUFACTURING THE SAME
EP0198368A1 (en) * 1985-04-12 1986-10-22 Monogram Industries, Inc. Flush break blind bolt
US4752169A (en) * 1985-04-12 1988-06-21 Monogram Industries, Inc. Flush break blind bolt
WO1990001639A1 (en) * 1988-08-15 1990-02-22 Huck Manufacturing Company A blind fastener with a large effective bearing area
US8927889B2 (en) 2010-08-24 2015-01-06 Siemens Aktiengesellschaft Electric switch

Also Published As

Publication number Publication date
AU5363979A (en) 1980-06-19
GB2038978A (en) 1980-07-30
DE2948967A1 (en) 1980-06-19
IT1120212B (en) 1986-03-19
GB2038978B (en) 1983-02-09
CA1135087A (en) 1982-11-09
BR7907997A (en) 1980-07-29
NL7908758A (en) 1980-06-13
JPS5582812A (en) 1980-06-21
IT7951052A0 (en) 1979-12-11

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Legal Events

Date Code Title Description
ST Notification of lapse