FR439977A - écrou à bloquage automatique simple ou double - Google Patents

écrou à bloquage automatique simple ou double

Info

Publication number
FR439977A
FR439977A FR439977A FR439977DA FR439977A FR 439977 A FR439977 A FR 439977A FR 439977 A FR439977 A FR 439977A FR 439977D A FR439977D A FR 439977DA FR 439977 A FR439977 A FR 439977A
Authority
FR
France
Prior art keywords
locking nut
double self
self
double
nut
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
FR439977A
Other languages
English (en)
Inventor
Carlos Polack
Jean De Xavier
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.)
JEAN DE XAVIER
Original Assignee
JEAN DE XAVIER
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 JEAN DE XAVIER filed Critical JEAN DE XAVIER
Application granted granted Critical
Publication of FR439977A publication Critical patent/FR439977A/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)
  • Springs (AREA)
FR439977A 1913-02-06 1912-02-10 écrou à bloquage automatique simple ou double Expired FR439977A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191303086T 1913-02-06

Publications (1)

Publication Number Publication Date
FR439977A true FR439977A (fr) 1912-06-28

Family

ID=34358744

Family Applications (2)

Application Number Title Priority Date Filing Date
FR15552A Expired FR15552E (fr) 1913-02-06 Écrou à bloquage automatique simple ou double
FR439977A Expired FR439977A (fr) 1913-02-06 1912-02-10 écrou à bloquage automatique simple ou double

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR15552A Expired FR15552E (fr) 1913-02-06 Écrou à bloquage automatique simple ou double

Country Status (2)

Country Link
FR (2) FR439977A (fr)
GB (1) GB191303086A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104675835A (zh) * 2015-03-06 2015-06-03 国家电网公司 一种防盗螺母

Also Published As

Publication number Publication date
FR15552E (fr) 1912-08-08
GB191303086A (en) 1914-02-06

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