FR688734A - écrous indesserrables pour boulons, prisonniers et leurs similaires - Google Patents

écrous indesserrables pour boulons, prisonniers et leurs similaires

Info

Publication number
FR688734A
FR688734A FR688734DA FR688734A FR 688734 A FR688734 A FR 688734A FR 688734D A FR688734D A FR 688734DA FR 688734 A FR688734 A FR 688734A
Authority
FR
France
Prior art keywords
prisoners
bolts
lock nuts
nuts
lock
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)
Inventor
Albert Henry Lavick
Frederick Bailey
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 filed Critical
Application granted granted Critical
Publication of FR688734A publication Critical patent/FR688734A/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
    • F16B39/284—Locking by means of elastic deformation
    • F16B39/286—Locking by means of elastic deformation caused by saw cuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Clamps And Clips (AREA)
FR688734D 1929-01-23 1930-01-23 écrous indesserrables pour boulons, prisonniers et leurs similaires Expired FR688734A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB226829A GB317290A (en) 1929-01-23 1929-01-23 Improvements in lock nuts for bolts, studs and the like

Publications (1)

Publication Number Publication Date
FR688734A true FR688734A (fr) 1930-08-28

Family

ID=9736567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR688734D Expired FR688734A (fr) 1929-01-23 1930-01-23 écrous indesserrables pour boulons, prisonniers et leurs similaires

Country Status (2)

Country Link
FR (1) FR688734A (fr)
GB (1) GB317290A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280602A (en) * 1979-10-22 1981-07-28 Alvey, Inc. Strut suspension repair structure
CN112093027A (zh) * 2020-10-20 2020-12-18 南京航空航天大学苏州研究院 一种可防松无人机机臂快拆机构
CN112431839B (zh) * 2020-10-28 2022-04-05 江阴市江扬标准紧固件制造有限公司 一种用于狭窄区域的防脱落螺栓

Also Published As

Publication number Publication date
GB317290A (en) 1929-08-15

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