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FR2625930A1 - Mandrin de serrage - Google Patents

Mandrin de serrage Download PDF

Info

Publication number
FR2625930A1
FR2625930A1 FR8900321A FR8900321A FR2625930A1 FR 2625930 A1 FR2625930 A1 FR 2625930A1 FR 8900321 A FR8900321 A FR 8900321A FR 8900321 A FR8900321 A FR 8900321A FR 2625930 A1 FR2625930 A1 FR 2625930A1
Authority
FR
France
Prior art keywords
clamping
ring
braking
clamping sleeve
chuck according
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Withdrawn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
FR8900321A
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.)
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 FR2625930A1 publication Critical patent/FR2625930A1/fr
Withdrawn legal-status Critical Current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
    • B23B31/1246—Jaws movement actuated by a bolt with conical screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR8900321A 1988-01-14 1989-01-12 Mandrin de serrage Withdrawn FR2625930A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8800322U DE8800322U1 (de) 1988-01-14 1988-01-14 Bohrfutter

Publications (1)

Publication Number Publication Date
FR2625930A1 true FR2625930A1 (fr) 1989-07-21

Family

ID=6819498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8900321A Withdrawn FR2625930A1 (fr) 1988-01-14 1989-01-12 Mandrin de serrage

Country Status (5)

Country Link
DE (1) DE8800322U1 (es)
ES (1) ES1009428Y (es)
FR (1) FR2625930A1 (es)
GB (1) GB2214455B (es)
IT (1) IT1228207B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5816584A (en) * 1997-01-02 1998-10-06 Power Tool Holders, Inc. Chuck with improved jaw bite
US6354605B1 (en) 2000-03-10 2002-03-12 Power Tool Holders Incorporated Chuck with improved jaw

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460296A (en) * 1981-06-04 1984-07-17 Sivertson Jr Wilford E Keyless chuck gripping device
WO1989000472A1 (en) * 1987-07-16 1989-01-26 Flynn Jerome R Chuck actuator system and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4323324A (en) * 1979-04-18 1982-04-06 Alfred F. Eberhardt Chuck brake

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460296A (en) * 1981-06-04 1984-07-17 Sivertson Jr Wilford E Keyless chuck gripping device
WO1989000472A1 (en) * 1987-07-16 1989-01-26 Flynn Jerome R Chuck actuator system and method

Also Published As

Publication number Publication date
GB2214455B (en) 1991-10-09
DE8800322U1 (de) 1988-02-25
GB2214455A (en) 1989-09-06
GB8826571D0 (en) 1988-12-21
IT1228207B (it) 1991-06-05
IT8919047A0 (it) 1989-01-10
ES1009428U (es) 1989-08-16
ES1009428Y (es) 1990-02-16

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BE481721A (es)

Legal Events

Date Code Title Description
ST Notification of lapse