FR2408751A1 - Vis roulee a etrier cambre imperdable et son procede de fabrication - Google Patents

Vis roulee a etrier cambre imperdable et son procede de fabrication

Info

Publication number
FR2408751A1
FR2408751A1 FR7734326A FR7734326A FR2408751A1 FR 2408751 A1 FR2408751 A1 FR 2408751A1 FR 7734326 A FR7734326 A FR 7734326A FR 7734326 A FR7734326 A FR 7734326A FR 2408751 A1 FR2408751 A1 FR 2408751A1
Authority
FR
France
Prior art keywords
rolled
cables
electrical contact
assembled before
contact screw
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.)
Withdrawn
Application number
FR7734326A
Other languages
English (en)
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.)
RIVEX SA
Original Assignee
RIVEX SA
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 RIVEX SA filed Critical RIVEX SA
Priority to FR7734326A priority Critical patent/FR2408751A1/fr
Publication of FR2408751A1 publication Critical patent/FR2408751A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B21H3/022—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling combined with rolling splines, ribs, grooves or the like, e.g. using compound dies
    • 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
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts

Abstract

L'INVENTION CONCERNE LES VIS SUR LESQUELLES EST MONTE UN ETRIER CAMBRE ET DONT LE FILET EST FORME PAR ROULAGE APRES ENFILAGE DE L'ETRIER SUR L'EBAUCHE DE VIS. SELON L'INVENTION UN MOYEN DE RETENUE DE L'ETRIER DESTINE A LE MAINTENIR A DISTANCE DU FILET DE LA VIS ET A LIMITER SON DEBATTEMENT EST FORME EN SAILLIE SUR LA PARTIE LISSE SOUS-TETE APRES ENFILAGE DE L'ETRIER SUR L'EBAUCHE ET AVANT OU PENDANT LE ROULAGE DE LA VIS. CETTE SAILLIE EST FORMEE AU-DESSUS DU PLAN DEFINI PAR LES ARETES DES AILES DE L'ETRIER LORSQUE CE DERNIER EST APPLIQUE CONTRE LA FACE INFERIEURE DE LA TETE DE VIS. DE TELLES VIS SONT UTILISEES NOTAMMENT DANS L'INDUSTRIE ELECTRIQUE POUR MAINTENIR DES CABLES ELECTRIQUES CONTRE UNE PLATINE SUPPORT.
FR7734326A 1977-11-15 1977-11-15 Vis roulee a etrier cambre imperdable et son procede de fabrication Withdrawn FR2408751A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7734326A FR2408751A1 (fr) 1977-11-15 1977-11-15 Vis roulee a etrier cambre imperdable et son procede de fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734326A FR2408751A1 (fr) 1977-11-15 1977-11-15 Vis roulee a etrier cambre imperdable et son procede de fabrication

Publications (1)

Publication Number Publication Date
FR2408751A1 true FR2408751A1 (fr) 1979-06-08

Family

ID=9197627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734326A Withdrawn FR2408751A1 (fr) 1977-11-15 1977-11-15 Vis roulee a etrier cambre imperdable et son procede de fabrication

Country Status (1)

Country Link
FR (1) FR2408751A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0271648A1 (fr) * 1986-11-21 1988-06-22 Alfons Knoche Système pour fixer des plaques de façade à une sous-construction
WO2003093683A2 (fr) * 2002-05-06 2003-11-13 Metallwarenfabrik Hermann Winker Gmbh & Co. Kg Ecrou et son procede de production

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0271648A1 (fr) * 1986-11-21 1988-06-22 Alfons Knoche Système pour fixer des plaques de façade à une sous-construction
WO2003093683A2 (fr) * 2002-05-06 2003-11-13 Metallwarenfabrik Hermann Winker Gmbh & Co. Kg Ecrou et son procede de production
WO2003093683A3 (fr) * 2002-05-06 2004-10-14 Wink Hermann Metallwarenfabrik Ecrou et son procede de production
US7329078B2 (en) 2002-05-06 2008-02-12 Metallwarenfabrik Hermann Winker Gmbh & Co. Kg Nut and method for the production thereof

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Legal Events

Date Code Title Description
ST Notification of lapse