FR618068A - Perfectionnements aux appareils destinés à éviter la rupture des outils travaillant à la torsion - Google Patents

Perfectionnements aux appareils destinés à éviter la rupture des outils travaillant à la torsion

Info

Publication number
FR618068A
FR618068A FR618068DA FR618068A FR 618068 A FR618068 A FR 618068A FR 618068D A FR618068D A FR 618068DA FR 618068 A FR618068 A FR 618068A
Authority
FR
France
Prior art keywords
torsion
prevent breakage
devices intended
tools working
tools
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)
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.)
"MAURICE"
Original Assignee
"MAURICE"
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 "MAURICE" filed Critical "MAURICE"
Application granted granted Critical
Publication of FR618068A publication Critical patent/FR618068A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/38—Chucks with overload clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1238—Jaws movement actuated by a nut with conical screw-thread
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/20—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
    • F16D43/202—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/38—Keyless chucks for hand tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Gripping On Spindles (AREA)
FR618068D 1926-06-30 1926-06-23 Perfectionnements aux appareils destinés à éviter la rupture des outils travaillant à la torsion Expired FR618068A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES75114D DE460726C (de) 1926-06-30 1926-06-30 Einspannfutter fuer umlaufende Werkzeuge

Publications (1)

Publication Number Publication Date
FR618068A true FR618068A (fr) 1927-03-02

Family

ID=7505148

Family Applications (2)

Application Number Title Priority Date Filing Date
FR618068D Expired FR618068A (fr) 1926-06-30 1926-06-23 Perfectionnements aux appareils destinés à éviter la rupture des outils travaillant à la torsion
FR33635D Expired FR33635E (fr) 1926-06-30 1927-06-07 Perfectionnements aux appareils destinés à éviter la rupture des outils travaillant à la torsion

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR33635D Expired FR33635E (fr) 1926-06-30 1927-06-07 Perfectionnements aux appareils destinés à éviter la rupture des outils travaillant à la torsion

Country Status (4)

Country Link
BE (1) BE343016A (enrdf_load_stackoverflow)
DE (1) DE460726C (enrdf_load_stackoverflow)
FR (2) FR618068A (enrdf_load_stackoverflow)
GB (1) GB273303A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059030A3 (en) * 1981-02-19 1984-08-15 The Jacobs Manufacturing Company Limited Drill chucks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059030A3 (en) * 1981-02-19 1984-08-15 The Jacobs Manufacturing Company Limited Drill chucks

Also Published As

Publication number Publication date
BE343016A (enrdf_load_stackoverflow)
FR33635E (fr) 1928-11-29
GB273303A (en) 1928-04-05
DE460726C (de) 1928-06-05

Similar Documents

Publication Publication Date Title
FR618068A (fr) Perfectionnements aux appareils destinés à éviter la rupture des outils travaillant à la torsion
FR610584A (fr) Clé double à serrage réglable
FR632080A (fr) Cisaille à percussion
FR615021A (fr) Outil combiné
FR646298A (fr) Volant à main
FR694432A (fr) Appareil à retordre
FR668211A (fr) Perfectionnements aux broyeurs à marteaux
FR610618A (fr) Perfectionnements aux appareils destinés à éviter la surcharge dans les appareils électriques
FR722847A (fr) Outil à fileter
FR626958A (fr) Perfectionnements apportés aux appareils métallurgiques
FR680967A (fr) Perfectionnements à la construction des appareils broyeurs
FR638499A (fr) Perfectionnements aux appareils à fluide
FR635398A (fr) Perfectionnements aux supports à couteau des appareils de pesage
FR621673A (fr) Perfectionnements apportés aux appareils à émulsionner
FR630151A (fr) Broyeur à marteaux batteurs en croix
FR618925A (fr) Perfectionnements aux porte-outils
FR658892A (fr) Perfectionnements aux machines à moudre ou broyer
FR643972A (fr) Perfectionnements aux grenades à main établies en tôle métallique
FR654098A (fr) Perfectionnements aux outils percuteurs à main
FR625654A (fr) Perfectionnements aux machines à concasser les noix
FR610661A (fr) Perfectionnements aux appareils à déclanchement monétaire
FR629946A (fr) Perfectionnements aux outils à fileter
FR656486A (fr) Perfectionnements aux appareils broyeurs
FR638492A (fr) Perfectionnements aux appareils à fluides
FR632113A (fr) Perfectionnements aux appareils réfrigérants à absorption