ES2051539T3 - Mandril portabrocas. - Google Patents

Mandril portabrocas.

Info

Publication number
ES2051539T3
ES2051539T3 ES91107914T ES91107914T ES2051539T3 ES 2051539 T3 ES2051539 T3 ES 2051539T3 ES 91107914 T ES91107914 T ES 91107914T ES 91107914 T ES91107914 T ES 91107914T ES 2051539 T3 ES2051539 T3 ES 2051539T3
Authority
ES
Spain
Prior art keywords
chuck
rotating
clamps
ring
adjustment
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 - Lifetime
Application number
ES91107914T
Other languages
English (en)
Spanish (es)
Inventor
Gunter Horst Rohm
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
Application granted granted Critical
Publication of ES2051539T3 publication Critical patent/ES2051539T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23B31/1238—Jaws movement actuated by a nut with conical screw-thread
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S279/00—Chucks or sockets
    • Y10S279/902—Keyless type socket
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
ES91107914T 1990-07-21 1991-05-16 Mandril portabrocas. Expired - Lifetime ES2051539T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4023304A DE4023304C1 (enExample) 1990-07-21 1990-07-21

Publications (1)

Publication Number Publication Date
ES2051539T3 true ES2051539T3 (es) 1994-06-16

Family

ID=6410804

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91107914T Expired - Lifetime ES2051539T3 (es) 1990-07-21 1991-05-16 Mandril portabrocas.

Country Status (6)

Country Link
US (1) US5158306A (enExample)
EP (1) EP0468156B1 (enExample)
JP (1) JPH04226821A (enExample)
BR (1) BR9102973A (enExample)
DE (1) DE4023304C1 (enExample)
ES (1) ES2051539T3 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4203200A1 (de) * 1992-02-05 1993-08-12 Roehm Guenter H Bohrfutter
USD346541S (en) 1992-10-16 1994-05-03 Black & Decker Inc. Chuck for a drill
DE4238461C1 (de) * 1992-11-16 1994-02-17 Roehm Guenter H Bohrfutter
US5348318A (en) * 1993-08-13 1994-09-20 Jacobs Chuck Technology Corporation Chuck
US5501473A (en) * 1993-08-13 1996-03-26 Power Tool Holders Incorporated Chuck
US5348317A (en) * 1993-08-13 1994-09-20 Jacobs Chuck Technology Corporation Chuck
USD361076S (en) 1994-06-03 1995-08-08 Power Tool Holders Incorporated Chuck
US5553873A (en) * 1994-07-01 1996-09-10 Power Tool Holders Incorporated Keyless chuck
USD366052S (en) 1995-01-20 1996-01-09 Power Tool Holders Incorporated Chuck
US5816583A (en) * 1996-12-04 1998-10-06 Power Tool Holders, Inc. Integral locking sleeve chuck
US6017039A (en) * 1997-11-03 2000-01-25 Power Tool Holders Incorporated Nosepiece nut retainer chuck
DE29903283U1 (de) 1999-02-24 1999-05-12 Röhm GmbH, 89567 Sontheim Bohrfutter mit einer Spannhülse verbesserter Griffigkeit
US6540237B1 (en) 2000-06-23 2003-04-01 Power Tool Holders Incorporated Chuck
US8777232B2 (en) * 2009-07-29 2014-07-15 Jacobs Chuck Manufacturing Company Self-tightening chuck with a radial lock
CN103394734B (zh) * 2013-07-19 2016-02-17 威海达旺五金制品有限责任公司 自紧自锁钻夹头

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB214940A (en) * 1923-04-24 1924-07-31 Gustav Linnmann Process of and apparatus for obtaining valuable hydrocarbons from material of inferior value
US2684856A (en) * 1950-03-18 1954-07-27 Jacobs Mfg Co Apparatus for tightening chucks of power drills
GB705764A (en) * 1951-11-08 1954-03-17 Eileen Mavis Vidal Improvements in or relating to self-centering chucks
DE2806797C2 (de) * 1978-02-17 1985-12-05 Günter Horst 7927 Sontheim Röhm Bohrfutter
DE2806796C2 (de) * 1978-02-17 1986-04-03 Günter Horst 7927 Sontheim Röhm Bohrfutter
DE2847927C2 (de) * 1978-11-04 1986-10-16 Günter Horst 7927 Sontheim Röhm Spannfutter, insbesondere Bohrfutter
DE2853045C2 (de) * 1978-12-08 1986-11-13 Günter Horst 7927 Sontheim Röhm Bohrfutter
DE8327665U1 (de) * 1983-09-27 1983-12-29 Röhm, Günter Horst, 7927 Sontheim Spannfutter, insbes. für Schlagbohrarbeiten
DE3406668C2 (de) * 1984-02-24 1987-04-30 Günter Horst 7927 Sontheim Röhm Bohrfutter zum Schlagbohren
DE3413581C2 (de) * 1984-04-11 1986-08-14 Günter Horst 7927 Sontheim Röhm Bohrfutter
DE3416946C1 (de) * 1984-05-08 1985-08-14 Günter Horst 7927 Sontheim Röhm Schlagbohreinrichtung
DE3416964C2 (de) * 1984-05-08 1986-05-07 Günter Horst 7927 Sontheim Röhm Spannfutter für ein Werkzeug, insbes. zum Schlagbohren
DE3422195C2 (de) * 1984-06-15 1987-04-09 Günter Horst 7927 Sontheim Röhm Schlagbohreinrichtung
DE3425736A1 (de) * 1984-07-12 1986-01-16 Metabowerke GmbH & Co, 7440 Nürtingen Bohrfutter fuer schlagbohrer und/oder drehbohrer
DE3443186C2 (de) * 1984-11-27 1993-12-09 Bosch Gmbh Robert Futter für Handwerkzeugmaschinen, insbesondere Bohr- und/oder Schlaghämmer
DE8436752U1 (de) * 1984-12-15 1985-03-21 Röhm, Günter Horst, 7927 Sontheim Bohrfutter
EP0194426B1 (de) * 1985-03-14 1988-03-23 Günter Horst Röhm Bohrfutter für drehschlagendes oder drehendes Bohren
DE3516451C1 (de) * 1985-05-08 1986-11-20 Günter Horst 7927 Sontheim Röhm Schlagbohreinrichtung
FR2606691B1 (fr) * 1986-11-19 1990-05-11 Black & Decker Inc Mandrin trois mors a action rapide
DE3639812C1 (de) * 1986-11-21 1988-01-14 Roehm Guenter H Bohrfutter mit einem zur Aufnahme im Werkzeughalter einer Hammerbohrmaschine ausgebildeten Adapterschaft
DE3809316C1 (enExample) * 1988-03-19 1989-05-24 Roehm, Guenter Horst, 7927 Sontheim, De
DE9016578U1 (de) * 1990-12-06 1991-02-28 Röhm, Günter Horst, 7927 Sontheim Bohrfutter

Also Published As

Publication number Publication date
DE4023304C1 (enExample) 1991-09-12
EP0468156A2 (de) 1992-01-29
JPH04226821A (ja) 1992-08-17
EP0468156A3 (en) 1992-08-26
EP0468156B1 (de) 1994-04-27
US5158306A (en) 1992-10-27
BR9102973A (pt) 1992-02-11

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