FR849441A - Perfectionnements aux boulons et autres organes à filets de vis extérieurs - Google Patents

Perfectionnements aux boulons et autres organes à filets de vis extérieurs

Info

Publication number
FR849441A
FR849441A FR849441DA FR849441A FR 849441 A FR849441 A FR 849441A FR 849441D A FR849441D A FR 849441DA FR 849441 A FR849441 A FR 849441A
Authority
FR
France
Prior art keywords
bolts
screw thread
external screw
thread members
members
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
Other languages
English (en)
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.)
SIMMONDS DEV CORP Ltd
Original Assignee
SIMMONDS DEV CORP 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 SIMMONDS DEV CORP Ltd filed Critical SIMMONDS DEV CORP Ltd
Application granted granted Critical
Publication of FR849441A publication Critical patent/FR849441A/fr
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
    • F16B39/28—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
FR849441D 1938-01-27 1939-01-26 Perfectionnements aux boulons et autres organes à filets de vis extérieurs Expired FR849441A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB259538A GB504853A (en) 1938-01-27 1938-01-27 Improvements relating to bolts and like externally screw-threaded members

Publications (1)

Publication Number Publication Date
FR849441A true FR849441A (fr) 1939-11-23

Family

ID=9742330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849441D Expired FR849441A (fr) 1938-01-27 1939-01-26 Perfectionnements aux boulons et autres organes à filets de vis extérieurs

Country Status (2)

Country Link
FR (1) FR849441A (fr)
GB (1) GB504853A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1085127B (de) * 1958-01-02 1960-07-14 Walter Ziehr Verfahren zur Herstellung eines Gewindebolzens mit einem ringfoermigen Sicherungsglied
DE1281754B (de) * 1963-12-18 1968-10-31 Whittaker Corp Schrauben- oder Muttersicherung

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462603A (en) * 1945-03-01 1949-02-22 Nylok Corp Threaded locking device
US2585621A (en) * 1947-11-10 1952-02-12 N A Hardin Self-locking bolt or cap screw
US2539887A (en) * 1949-01-26 1951-01-30 Nylok Corp Self-locking bolt
US2677149A (en) * 1949-08-11 1954-05-04 Elastic Stop Nut Corp Die structure for the manufacture of self-locking fastening devices
US3139134A (en) * 1961-04-25 1964-06-30 Russell Strip anti-loosening device
US3306330A (en) * 1966-04-18 1967-02-28 Oakland Corp Friction lock screw
US5028191A (en) * 1984-10-12 1991-07-02 Long-Lok Fasteners Corporation Self-locking threaded member and method
GB2319318A (en) * 1996-11-19 1998-05-20 Peter Michael Charlton Renewable thread locking device for retaining vehicle wheel nuts
DE102017118762A1 (de) * 2017-08-17 2019-02-21 Claas Industrietechnik Gmbh Landwirtschaftliches Arbeitsfahrzeug

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1085127B (de) * 1958-01-02 1960-07-14 Walter Ziehr Verfahren zur Herstellung eines Gewindebolzens mit einem ringfoermigen Sicherungsglied
DE1281754B (de) * 1963-12-18 1968-10-31 Whittaker Corp Schrauben- oder Muttersicherung

Also Published As

Publication number Publication date
GB504853A (en) 1939-05-02

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