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FR1102407A - écrou de sûreté en deux parties - Google Patents

écrou de sûreté en deux parties

Info

Publication number
FR1102407A
FR1102407A FR1102407DA FR1102407A FR 1102407 A FR1102407 A FR 1102407A FR 1102407D A FR1102407D A FR 1102407DA FR 1102407 A FR1102407 A FR 1102407A
Authority
FR
France
Prior art keywords
safety nut
part safety
nut
safety
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
Friedrich Doerr
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 FR1102407A publication Critical patent/FR1102407A/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
    • F16B39/36—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 with conical locking parts, which may be split, including use of separate rings co-operating therewith

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1102407D 1954-05-06 1954-06-16 écrou de sûreté en deux parties Expired FR1102407A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1102407X 1954-05-06

Publications (1)

Publication Number Publication Date
FR1102407A true FR1102407A (fr) 1955-10-20

Family

ID=4557568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1102407D Expired FR1102407A (fr) 1954-05-06 1954-06-16 écrou de sûreté en deux parties

Country Status (2)

Country Link
CH (1) CH322001A (fr)
FR (1) FR1102407A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030996A (en) * 1956-11-23 1962-04-24 Doerr Friedrich Lock nut having tension indicating spring means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030996A (en) * 1956-11-23 1962-04-24 Doerr Friedrich Lock nut having tension indicating spring means

Also Published As

Publication number Publication date
CH322001A (de) 1957-05-31

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