FR447049A - Perfectionnements aux contre-écrous ou rondelles indesserrables - Google Patents

Perfectionnements aux contre-écrous ou rondelles indesserrables

Info

Publication number
FR447049A
FR447049A FR447049A FR447049DA FR447049A FR 447049 A FR447049 A FR 447049A FR 447049 A FR447049 A FR 447049A FR 447049D A FR447049D A FR 447049DA FR 447049 A FR447049 A FR 447049A
Authority
FR
France
Prior art keywords
lock
washers
nuts
lock nuts
lock washers
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
FR447049A
Other languages
English (en)
Inventor
George Somerville Norris
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR447049A publication Critical patent/FR447049A/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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
    • F16B39/14—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts made of thin sheet material or formed as spring-washers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
FR447049A 1912-08-08 1912-08-08 Perfectionnements aux contre-écrous ou rondelles indesserrables Expired FR447049A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU447049X 1912-08-08

Publications (1)

Publication Number Publication Date
FR447049A true FR447049A (fr) 1912-12-20

Family

ID=34358314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR447049A Expired FR447049A (fr) 1912-08-08 1912-08-08 Perfectionnements aux contre-écrous ou rondelles indesserrables

Country Status (2)

Country Link
FR (1) FR447049A (fr)
GB (1) GB191205351A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107339313A (zh) * 2017-07-19 2017-11-10 中国船舶重工集团公司第七�三研究所 一种新型螺纹防松结构
CN111022477A (zh) * 2019-12-31 2020-04-17 广西玉柴机器股份有限公司 一种螺栓防松卡簧及其制造方法

Also Published As

Publication number Publication date
GB191205351A (en) 1912-09-12

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