FR2336584A1 - Ecrou en tole - Google Patents

Ecrou en tole

Info

Publication number
FR2336584A1
FR2336584A1 FR7639139A FR7639139A FR2336584A1 FR 2336584 A1 FR2336584 A1 FR 2336584A1 FR 7639139 A FR7639139 A FR 7639139A FR 7639139 A FR7639139 A FR 7639139A FR 2336584 A1 FR2336584 A1 FR 2336584A1
Authority
FR
France
Prior art keywords
locking nut
central hole
self
upper limb
radial cuts
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.)
Granted
Application number
FR7639139A
Other languages
English (en)
Other versions
FR2336584B1 (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.)
RAYMOND A STE
Original Assignee
RAYMOND A STE
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 DE19762620481 external-priority patent/DE2620481C3/de
Application filed by RAYMOND A STE filed Critical RAYMOND A STE
Publication of FR2336584A1 publication Critical patent/FR2336584A1/fr
Application granted granted Critical
Publication of FR2336584B1 publication Critical patent/FR2336584B1/fr
Granted 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/041—Releasable devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
FR7639139A 1975-12-27 1976-12-27 Ecrou en tole Granted FR2336584A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7541520 1975-12-27
DE19762620481 DE2620481C3 (de) 1976-05-08 1976-05-08 Selbstsichernde Blechmutter

Publications (2)

Publication Number Publication Date
FR2336584A1 true FR2336584A1 (fr) 1977-07-22
FR2336584B1 FR2336584B1 (fr) 1983-03-11

Family

ID=25770437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7639139A Granted FR2336584A1 (fr) 1975-12-27 1976-12-27 Ecrou en tole

Country Status (1)

Country Link
FR (1) FR2336584A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR663735A (fr) * 1928-10-15 1929-09-02 G D Wood Electric Co Inc Perfectionnements apportés aux dispositifs de blocage, notamment aux contre-écrous
FR823378A (fr) * 1936-06-25 1938-01-19 Perfectionnement aux éléments en feuille métallique destinés à recevoir des vis
FR857261A (fr) * 1939-03-20 1940-09-03 Dispositif de fixation, de verrouillage ou de freinage pour vis et écrous et nouveau produit industriel obtenu
FR862347A (fr) * 1938-12-14 1941-03-04 Detroit Harvester Co Dispositif de fixation
FR875342A (fr) * 1940-12-21 1942-09-16 Focke Wulf Flugzeugbau Gmbh Organe annulaire de blocage
FR2257811A1 (en) * 1974-01-14 1975-08-08 Illinois Tool Works Formed sheet steel screwed nut - uses alternate bent segments on inner periphery give thread form which engages thread on bolt

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR663735A (fr) * 1928-10-15 1929-09-02 G D Wood Electric Co Inc Perfectionnements apportés aux dispositifs de blocage, notamment aux contre-écrous
FR823378A (fr) * 1936-06-25 1938-01-19 Perfectionnement aux éléments en feuille métallique destinés à recevoir des vis
FR862347A (fr) * 1938-12-14 1941-03-04 Detroit Harvester Co Dispositif de fixation
FR857261A (fr) * 1939-03-20 1940-09-03 Dispositif de fixation, de verrouillage ou de freinage pour vis et écrous et nouveau produit industriel obtenu
FR875342A (fr) * 1940-12-21 1942-09-16 Focke Wulf Flugzeugbau Gmbh Organe annulaire de blocage
FR2257811A1 (en) * 1974-01-14 1975-08-08 Illinois Tool Works Formed sheet steel screwed nut - uses alternate bent segments on inner periphery give thread form which engages thread on bolt

Also Published As

Publication number Publication date
FR2336584B1 (fr) 1983-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse