FR1178075A - Improvement in lock washers - Google Patents

Improvement in lock washers

Info

Publication number
FR1178075A
FR1178075A FR1178075DA FR1178075A FR 1178075 A FR1178075 A FR 1178075A FR 1178075D A FR1178075D A FR 1178075DA FR 1178075 A FR1178075 A FR 1178075A
Authority
FR
France
Prior art keywords
improvement
lock washers
washers
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
French (fr)
Inventor
Henri Baujard
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 FR1178075A publication Critical patent/FR1178075A/en
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
    • F16B39/24—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
FR1178075D 1957-07-01 1957-07-01 Improvement in lock washers Expired FR1178075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1178075T 1957-07-01

Publications (1)

Publication Number Publication Date
FR1178075A true FR1178075A (en) 1959-05-04

Family

ID=9660524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1178075D Expired FR1178075A (en) 1957-07-01 1957-07-01 Improvement in lock washers

Country Status (1)

Country Link
FR (1) FR1178075A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855383A (en) * 1972-04-24 1974-12-17 Co Essdee Prod Sealing lock washer and method of manufacturing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855383A (en) * 1972-04-24 1974-12-17 Co Essdee Prod Sealing lock washer and method of manufacturing

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