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FR2579121B1 - Mandrin de serrage, en particulier pour un outil de percage a percussion - Google Patents

Mandrin de serrage, en particulier pour un outil de percage a percussion

Info

Publication number
FR2579121B1
FR2579121B1 FR8601222A FR8601222A FR2579121B1 FR 2579121 B1 FR2579121 B1 FR 2579121B1 FR 8601222 A FR8601222 A FR 8601222A FR 8601222 A FR8601222 A FR 8601222A FR 2579121 B1 FR2579121 B1 FR 2579121B1
Authority
FR
France
Prior art keywords
drilling tool
percussion drilling
tightening chuck
chuck
tightening
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
FR8601222A
Other languages
English (en)
Other versions
FR2579121A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2579121A1 publication Critical patent/FR2579121A1/fr
Application granted granted Critical
Publication of FR2579121B1 publication Critical patent/FR2579121B1/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
    • B23B31/10—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
    • B23B31/1238—Jaws movement actuated by a nut with conical screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR8601222A 1985-03-23 1986-01-29 Mandrin de serrage, en particulier pour un outil de percage a percussion Expired FR2579121B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853510711 DE3510711C1 (de) 1985-03-23 1985-03-23 Bohrfutter, insbesondere Schlagbohrfutter

Publications (2)

Publication Number Publication Date
FR2579121A1 FR2579121A1 (fr) 1986-09-26
FR2579121B1 true FR2579121B1 (fr) 1989-06-02

Family

ID=6266224

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8601222A Expired FR2579121B1 (fr) 1985-03-23 1986-01-29 Mandrin de serrage, en particulier pour un outil de percage a percussion

Country Status (2)

Country Link
DE (1) DE3510711C1 (fr)
FR (1) FR2579121B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3636026A1 (de) * 1986-10-23 1988-04-28 Hilti Ag Handgeraet mit werkzeughalter
DE4104131A1 (de) * 1990-05-08 1991-11-14 Bosch Gmbh Robert Handbohrmaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081292B (de) * 1953-06-26 1960-05-05 Paul Baerwinkel Spannfutter fuer Bohrwerkzeuge
DE1010801B (de) * 1953-06-26 1957-06-19 Paul Baerwinkel Spannfutter fuer Bohrwerkzeuge
DE2842783A1 (de) * 1978-09-30 1980-04-10 Bosch Gmbh Robert Futter fuer handwerkzeugmaschinen, insbesondere bohr- und/oder schlaghaemmer

Also Published As

Publication number Publication date
DE3510711C1 (de) 1986-08-21
FR2579121A1 (fr) 1986-09-26

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Legal Events

Date Code Title Description
ST Notification of lapse