FR1329118A - Lock washer - Google Patents

Lock washer

Info

Publication number
FR1329118A
FR1329118A FR899641A FR899641A FR1329118A FR 1329118 A FR1329118 A FR 1329118A FR 899641 A FR899641 A FR 899641A FR 899641 A FR899641 A FR 899641A FR 1329118 A FR1329118 A FR 1329118A
Authority
FR
France
Prior art keywords
lock washer
washer
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
FR899641A
Other languages
French (fr)
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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 US131183A external-priority patent/US3149655A/en
Application filed by Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Priority to FR899641A priority Critical patent/FR1329118A/en
Application granted granted Critical
Publication of FR1329118A publication Critical patent/FR1329118A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/16—Making other particular articles rings, e.g. barrel hoops
    • B21D53/20—Making other particular articles rings, e.g. barrel hoops washers, e.g. for sealing
    • 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
    • F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR899641A 1961-08-14 1962-06-04 Lock washer Expired FR1329118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR899641A FR1329118A (en) 1961-08-14 1962-06-04 Lock washer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US131183A US3149655A (en) 1961-08-14 1961-08-14 Twisted tooth lock washer
FR899641A FR1329118A (en) 1961-08-14 1962-06-04 Lock washer

Publications (1)

Publication Number Publication Date
FR1329118A true FR1329118A (en) 1963-06-07

Family

ID=26196005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR899641A Expired FR1329118A (en) 1961-08-14 1962-06-04 Lock washer

Country Status (1)

Country Link
FR (1) FR1329118A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344742A1 (en) * 1976-03-12 1977-10-14 Schnorr Kg Spezialfab Tellerfe SCREW OR NUT BRAKE SAFETY DEVICE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344742A1 (en) * 1976-03-12 1977-10-14 Schnorr Kg Spezialfab Tellerfe SCREW OR NUT BRAKE SAFETY DEVICE

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