FR465068A - écrou indesserrable - Google Patents

écrou indesserrable

Info

Publication number
FR465068A
FR465068A FR465068A FR465068DA FR465068A FR 465068 A FR465068 A FR 465068A FR 465068 A FR465068 A FR 465068A FR 465068D A FR465068D A FR 465068DA FR 465068 A FR465068 A FR 465068A
Authority
FR
France
Prior art keywords
lock nut
nut
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
FR465068A
Other languages
English (en)
Inventor
Elmer Erwin
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 FR465068A publication Critical patent/FR465068A/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
    • F16B39/32—Locking by means of a pawl or pawl-like tongue

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
  • Soil Working Implements (AREA)
FR465068A 1912-11-19 1913-11-19 écrou indesserrable Expired FR465068A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US191326629XA 1912-11-19 1912-11-19

Publications (1)

Publication Number Publication Date
FR465068A true FR465068A (fr) 1914-04-07

Family

ID=32597379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR465068A Expired FR465068A (fr) 1912-11-19 1913-11-19 écrou indesserrable

Country Status (2)

Country Link
FR (1) FR465068A (fr)
GB (1) GB191326629A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112303098B (zh) * 2020-11-17 2021-08-20 崔路晋 一种防松动的螺栓紧固件

Also Published As

Publication number Publication date
GB191326629A (en) 1914-03-12

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