GB2313086B - Tool holder for a drilling and/or hammering machine tool - Google Patents

Tool holder for a drilling and/or hammering machine tool

Info

Publication number
GB2313086B
GB2313086B GB9712995A GB9712995A GB2313086B GB 2313086 B GB2313086 B GB 2313086B GB 9712995 A GB9712995 A GB 9712995A GB 9712995 A GB9712995 A GB 9712995A GB 2313086 B GB2313086 B GB 2313086B
Authority
GB
United Kingdom
Prior art keywords
drilling
tool
hammering machine
machine tool
tool holder
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 - Fee Related
Application number
GB9712995A
Other versions
GB9712995D0 (en
GB2313086A (en
Inventor
Manfred Buck
Siegfried Fehrle
Bernd Koelle
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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
Priority claimed from DE19521993A external-priority patent/DE19521993B4/en
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB9712995D0 publication Critical patent/GB9712995D0/en
Publication of GB2313086A publication Critical patent/GB2313086A/en
Application granted granted Critical
Publication of GB2313086B publication Critical patent/GB2313086B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1071—Retention by balls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
GB9712995A 1995-06-20 1996-06-11 Tool holder for a drilling and/or hammering machine tool Expired - Fee Related GB2313086B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19521993A DE19521993B4 (en) 1995-06-20 1995-06-20 Tool holder and tool for a drilling and / or percussion machine tool
GB9612202A GB2302300B (en) 1995-06-20 1996-06-11 Tool holder and tool for a drilling and/or hammering machine tool

Publications (3)

Publication Number Publication Date
GB9712995D0 GB9712995D0 (en) 1997-08-27
GB2313086A GB2313086A (en) 1997-11-19
GB2313086B true GB2313086B (en) 1998-04-15

Family

ID=26016044

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9712995A Expired - Fee Related GB2313086B (en) 1995-06-20 1996-06-11 Tool holder for a drilling and/or hammering machine tool

Country Status (1)

Country Link
GB (1) GB2313086B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040155414A1 (en) * 2003-02-10 2004-08-12 Baldwin Paul L. Multidrive quick change chuck

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2290043A (en) * 1994-06-07 1995-12-13 Bosch Gmbh Robert Hand-held drill, particularly a hammer drill, with a combination chuck

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2290043A (en) * 1994-06-07 1995-12-13 Bosch Gmbh Robert Hand-held drill, particularly a hammer drill, with a combination chuck

Also Published As

Publication number Publication date
GB9712995D0 (en) 1997-08-27
GB2313086A (en) 1997-11-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040611