FR543920A - Dispositif de mandrin avec vis pour serrer les mâchoires du mandrin - Google Patents

Dispositif de mandrin avec vis pour serrer les mâchoires du mandrin

Info

Publication number
FR543920A
FR543920A FR543920DA FR543920A FR 543920 A FR543920 A FR 543920A FR 543920D A FR543920D A FR 543920DA FR 543920 A FR543920 A FR 543920A
Authority
FR
France
Prior art keywords
chuck
clamping
screw
jaws
chuck device
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)
Inventor
Josef Schwahlen
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 filed Critical
Application granted granted Critical
Publication of FR543920A publication Critical patent/FR543920A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
    • B25B23/103—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means for gripping threaded studs
    • 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
    • B23B31/1215—Details of the jaws
    • 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
    • B23B31/123—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 with locking arrangements
    • 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
    • B23B31/1253—Jaws movement actuated by an axially movable member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/44—Spanners; Wrenches of the chuck type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
FR543920D 1920-11-29 1921-11-25 Dispositif de mandrin avec vis pour serrer les mâchoires du mandrin Expired FR543920A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE171993X 1920-11-29

Publications (1)

Publication Number Publication Date
FR543920A true FR543920A (fr) 1922-09-12

Family

ID=5689727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR543920D Expired FR543920A (fr) 1920-11-29 1921-11-25 Dispositif de mandrin avec vis pour serrer les mâchoires du mandrin

Country Status (3)

Country Link
DE (1) DE344303C (enrdf_load_stackoverflow)
FR (1) FR543920A (enrdf_load_stackoverflow)
GB (1) GB171993A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104626023A (zh) * 2015-03-18 2015-05-20 中国地质大学（武汉） 快速夹紧可调棘轮扳手

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2582444A (en) * 1949-11-25 1952-01-15 Donald C Lucht Cam actuated slidable jaw wrench
US2947208A (en) * 1959-03-02 1960-08-02 Neuschotz Robert Insert applying tool
DE2806797C2 (de) * 1978-02-17 1985-12-05 Günter Horst 7927 Sontheim Röhm Bohrfutter
DE2847927C2 (de) * 1978-11-04 1986-10-16 Günter Horst 7927 Sontheim Röhm Spannfutter, insbesondere Bohrfutter
DE7910976U1 (de) * 1979-04-14 1979-07-19 Roehm, Guenter Horst, 7927 Sontheim Nachspannendes bohrfutter
DE3416986C2 (de) * 1983-09-27 1985-10-10 Günter Horst 7927 Sontheim Röhm Bohrfutter zum Schlagbohren
DE3406668C2 (de) * 1984-02-24 1987-04-30 Günter Horst 7927 Sontheim Röhm Bohrfutter zum Schlagbohren
DE3422195C2 (de) * 1984-06-15 1987-04-09 Günter Horst 7927 Sontheim Röhm Schlagbohreinrichtung
EP0164516B1 (de) * 1984-06-15 1987-11-25 Günter Horst Röhm Bohrfutter
EP0413046B1 (de) * 1989-08-18 1993-04-14 Günter Horst Röhm Nachspannendes Bohrfutter
US6138530A (en) * 1998-09-12 2000-10-31 Mcclure; Travis Locking collar removal tool
FR2785215A1 (fr) * 1998-11-03 2000-05-05 Emmanuel Berque Dispositif de liaison de vis sur embouts de vissage
CN104816267B (zh) * 2015-04-24 2017-12-05 中国航空工业集团公司金城南京机电液压工程研究中心 一种扳手

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104626023A (zh) * 2015-03-18 2015-05-20 中国地质大学（武汉） 快速夹紧可调棘轮扳手

Also Published As

Publication number Publication date
DE344303C (enrdf_load_stackoverflow)
GB171993A (en) 1922-11-09

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