CA1002434A - Self-locking fastener - Google Patents

Self-locking fastener

Info

Publication number
CA1002434A
CA1002434A CA200,511A CA200511A CA1002434A CA 1002434 A CA1002434 A CA 1002434A CA 200511 A CA200511 A CA 200511A CA 1002434 A CA1002434 A CA 1002434A
Authority
CA
Canada
Prior art keywords
self
locking fastener
fastener
locking
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
CA200,511A
Other versions
CA200511S (en
Inventor
Ram D. Bedi
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.)
Eaton Corp
Original Assignee
Eaton 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
Priority claimed from US05/362,996 external-priority patent/US4033393A/en
Application filed by Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of CA1002434A publication Critical patent/CA1002434A/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
    • 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
    • F16B39/225—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of a settable material
    • 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
    • F16B39/34—Locking by deformable inserts or like parts
    • 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
    • F16B33/00—Features common to bolt and nut
    • F16B33/06—Surface treatment of parts furnished with screw-thread, e.g. for preventing seizure or fretting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Lubricants (AREA)
  • Dowels (AREA)
CA200,511A 1973-05-23 1974-05-22 Self-locking fastener Expired CA1002434A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/362,996 US4033393A (en) 1971-03-08 1973-05-23 Self-locking fastener

Publications (1)

Publication Number Publication Date
CA1002434A true CA1002434A (en) 1976-12-28

Family

ID=23428361

Family Applications (1)

Application Number Title Priority Date Filing Date
CA200,511A Expired CA1002434A (en) 1973-05-23 1974-05-22 Self-locking fastener

Country Status (7)

Country Link
JP (2) JPS50124044A (en)
AR (1) AR201868A1 (en)
BR (1) BR7404182D0 (en)
CA (1) CA1002434A (en)
FR (1) FR2230890A2 (en)
IT (1) IT1012752B (en)
SE (1) SE401247B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3641290C1 (en) * 1986-12-03 1988-05-11 Messerschmitt Boelkow Blohm Module and assembly system
JPH01312031A (en) * 1988-06-13 1989-12-15 Kawasaki Steel Corp Manufacture of hot rolled steel stock
JPH0266709U (en) * 1988-11-02 1990-05-21
EP1389692A1 (en) * 2002-08-16 2004-02-18 Siemens Aktiengesellschaft Self-locking mounting device
EP3604835A4 (en) * 2017-03-24 2020-11-25 NHK Spring Co., Ltd. Fastening member

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH260164A (en) * 1946-05-02 1949-02-28 Pieper Paul Procedures for securing and sealing screw connections, screw connections, etc.

Also Published As

Publication number Publication date
SE401247B (en) 1978-04-24
BR7404182D0 (en) 1975-01-07
JPS5889610U (en) 1983-06-17
JPS50124044A (en) 1975-09-29
FR2230890A2 (en) 1974-12-20
IT1012752B (en) 1977-03-10
FR2230890B2 (en) 1978-09-15
AR201868A1 (en) 1975-04-24

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