FR2151543A5 - - Google Patents

Info

Publication number
FR2151543A5
FR2151543A5 FR7131778A FR7131778A FR2151543A5 FR 2151543 A5 FR2151543 A5 FR 2151543A5 FR 7131778 A FR7131778 A FR 7131778A FR 7131778 A FR7131778 A FR 7131778A FR 2151543 A5 FR2151543 A5 FR 2151543A5
Authority
FR
France
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
FR7131778A
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.)
Tokai Cold Forming Co Ltd
Original Assignee
Tokai Cold Forming Co Ltd
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 Tokai Cold Forming Co Ltd filed Critical Tokai Cold Forming Co Ltd
Priority to FR7131778A priority Critical patent/FR2151543A5/fr
Application granted granted Critical
Publication of FR2151543A5 publication Critical patent/FR2151543A5/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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • F16B5/0275—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the screw-threaded element having at least two axially separated threaded portions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/56—Making machine elements screw-threaded elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR7131778A 1971-09-02 1971-09-02 Expired FR2151543A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7131778A FR2151543A5 (en) 1971-09-02 1971-09-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7131778A FR2151543A5 (en) 1971-09-02 1971-09-02

Publications (1)

Publication Number Publication Date
FR2151543A5 true FR2151543A5 (en) 1973-04-20

Family

ID=9082448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7131778A Expired FR2151543A5 (en) 1971-09-02 1971-09-02

Country Status (1)

Country Link
FR (1) FR2151543A5 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507276A1 (en) * 1981-06-03 1982-12-10 Jidosha Denki Kogyo Kk DOUBLE-ENDED SCREW WIPER ENGINE AXLE AND METHOD FOR MANUFACTURING THE SAME
EP0144503B1 (en) * 1983-09-02 1986-11-26 Friedr. Boesner GmbH Connecting element for two machine parts or structural parts,for example extensible fit screw
DE3521755A1 (en) * 1985-06-18 1986-12-18 Kamax-Werke Rudolf Kellermann Gmbh & Co Kg, 3360 Osterode CONNECTING ELEMENT FOR TWO MACHINE OR COMPONENTS
EP1538346A1 (en) * 2003-12-04 2005-06-08 Bayerische Motoren Werke Aktiengesellschaft Releasable connection
CN112916773A (en) * 2021-01-23 2021-06-08 上海奥达科股份有限公司 Manufacturing method of composite tooth shape of blind rivet

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507276A1 (en) * 1981-06-03 1982-12-10 Jidosha Denki Kogyo Kk DOUBLE-ENDED SCREW WIPER ENGINE AXLE AND METHOD FOR MANUFACTURING THE SAME
EP0144503B1 (en) * 1983-09-02 1986-11-26 Friedr. Boesner GmbH Connecting element for two machine parts or structural parts,for example extensible fit screw
US4917555A (en) * 1983-09-02 1990-04-17 Friedr. Boesner Gmbh Joining element for two machine parts of components, such as a fit-stretch fastener and fit-stretch bolt
DE3521755A1 (en) * 1985-06-18 1986-12-18 Kamax-Werke Rudolf Kellermann Gmbh & Co Kg, 3360 Osterode CONNECTING ELEMENT FOR TWO MACHINE OR COMPONENTS
EP1538346A1 (en) * 2003-12-04 2005-06-08 Bayerische Motoren Werke Aktiengesellschaft Releasable connection
CN112916773A (en) * 2021-01-23 2021-06-08 上海奥达科股份有限公司 Manufacturing method of composite tooth shape of blind rivet

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Legal Events

Date Code Title Description
TP Transmission of property