BR9005575A - Mandril - Google Patents

Mandril

Info

Publication number
BR9005575A
BR9005575A BR909005575A BR9005575A BR9005575A BR 9005575 A BR9005575 A BR 9005575A BR 909005575 A BR909005575 A BR 909005575A BR 9005575 A BR9005575 A BR 9005575A BR 9005575 A BR9005575 A BR 9005575A
Authority
BR
Brazil
Prior art keywords
mandril
Prior art date
Application number
BR909005575A
Other languages
English (en)
Inventor
Hans-Dieter Mack
Original Assignee
Roehm Guenter H
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 Roehm Guenter H filed Critical Roehm Guenter H
Publication of BR9005575A publication Critical patent/BR9005575A/pt

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
    • B23B31/1238—Jaws movement actuated by a nut with conical screw-thread
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17615—Obliquely guided reciprocating jaws
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17615—Obliquely guided reciprocating jaws
    • Y10T279/17623—Threaded sleeve and jaw
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/21—Chucks or sockets with measuring, indicating or control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Jigs For Machine Tools (AREA)
BR909005575A 1989-12-08 1990-11-01 Mandril BR9005575A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3940587 1989-12-08

Publications (1)

Publication Number Publication Date
BR9005575A true BR9005575A (pt) 1991-09-17

Family

ID=6395064

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909005575A BR9005575A (pt) 1989-12-08 1990-11-01 Mandril

Country Status (7)

Country Link
US (1) US5072954A (pt)
EP (1) EP0431274B1 (pt)
JP (1) JPH03184703A (pt)
BR (1) BR9005575A (pt)
DE (2) DE59002473D1 (pt)
DK (1) DK0431274T3 (pt)
ES (1) ES2043213T3 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19506708C1 (de) * 1995-02-25 1996-03-28 Roehm Guenter H Bohrvorrichtung
DE19522736C2 (de) * 1995-06-22 1998-11-19 Tas Schaefer Gmbh Spannsatz
DE19802080B4 (de) * 1998-01-21 2008-07-03 Röhm Gmbh Bohrfutter
US6257595B1 (en) 1998-09-04 2001-07-10 Hardinge Inc. Collect chuck with quick-change cap
US6834864B2 (en) * 2001-10-24 2004-12-28 Power Tool Holders Incorporated Chuck having quick change mechanism
US7491020B2 (en) 2005-02-18 2009-02-17 Black & Decker Inc. Three position selector for automated chuck
DE102005021629A1 (de) * 2005-05-06 2006-11-09 Röhm Gmbh Bohrvorrichtung
US8075229B2 (en) * 2007-06-26 2011-12-13 Techtronic Power Tools Technology Limited Multi-speed drill and chuck assembly
US8057134B2 (en) * 2007-06-26 2011-11-15 Techtronic Power Tools Technology Limited Chuck assembly
US9379482B2 (en) * 2011-10-12 2016-06-28 Cooper Technologies Company Method and device for gripping a cable
DE102013113868A1 (de) * 2013-12-11 2015-06-11 Röhm Gmbh Bohrvorrichtung und Bohrfutter
CN105127924B (zh) * 2015-09-19 2017-01-04 大连理工大学 一种用于刀具磨损检测的夹具
US20190184476A1 (en) * 2017-12-17 2019-06-20 Fred Weinkam Inside Pipe Cutter Lock

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US609019A (en) * 1898-08-16 Lathe-chuck
US369489A (en) * 1887-09-06 wilder
GB583004A (en) * 1944-08-16 1946-12-04 Frank Guylee Improvements in and relating to tool chucks
DE2347364C3 (de) * 1973-09-20 1981-09-17 Robert Bosch Gmbh, 7000 Stuttgart Spannfutter
JPS57205012A (en) * 1981-06-12 1982-12-16 Hitachi Koki Co Ltd Motor machine tool
DE3228304A1 (de) * 1982-07-29 1984-02-02 Robert Bosch Gmbh, 7000 Stuttgart Regeleinrichtung fuer eine werkzeugmaschine
DE3437960A1 (de) * 1984-10-17 1986-04-24 H. Wohlenberg KG GmbH & Co., 3000 Hannover Drehmaschine
DE3528851A1 (de) * 1985-08-12 1987-02-19 Flier Gustav Bohrfutter mit oeffnungsangabe der futterbacken
DE3600466A1 (de) * 1986-01-10 1987-07-16 Otto Zettl Spannfutter fuer rotierende werkzeuge
DE3809316C1 (pt) * 1988-03-19 1989-05-24 Roehm, Guenter Horst, 7927 Sontheim, De

Also Published As

Publication number Publication date
DK0431274T3 (da) 1993-10-11
EP0431274B1 (de) 1993-08-25
US5072954A (en) 1991-12-17
JPH03184703A (ja) 1991-08-12
DE59002473D1 (de) 1993-09-30
ES2043213T3 (es) 1993-12-16
EP0431274A2 (de) 1991-06-12
EP0431274A3 (en) 1991-12-11
DE4031774A1 (de) 1991-06-13

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Legal Events

Date Code Title Description
FG Letter patent granted
MM Lapse due to non-payment of fees (art. 50)