GB1587885A - Rotary tool holder - Google Patents

Rotary tool holder Download PDF

Info

Publication number
GB1587885A
GB1587885A GB3459277A GB3459277A GB1587885A GB 1587885 A GB1587885 A GB 1587885A GB 3459277 A GB3459277 A GB 3459277A GB 3459277 A GB3459277 A GB 3459277A GB 1587885 A GB1587885 A GB 1587885A
Authority
GB
United Kingdom
Prior art keywords
tool holder
tool
rotary
locking element
shank
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
GB3459277A
Other languages
English (en)
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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1587885A publication Critical patent/GB1587885A/en
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
    • B23B31/1215—Details of the jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/084—Rotating chucks or sockets
    • B25D17/088—Rotating chucks or sockets with radial movable locking elements co-operating with bit shafts specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/003—Details relating to chucks with radially movable locking elements
    • B25D2217/0038—Locking members of special shape
    • B25D2217/0049—Roll-shaped locking members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
  • Gripping On Spindles (AREA)
GB3459277A 1976-09-10 1977-08-17 Rotary tool holder Expired GB1587885A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762640767 DE2640767A1 (de) 1976-09-10 1976-09-10 Werkzeughalter an einer handwerkzeugmaschine

Publications (1)

Publication Number Publication Date
GB1587885A true GB1587885A (en) 1981-04-08

Family

ID=5987618

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3459277A Expired GB1587885A (en) 1976-09-10 1977-08-17 Rotary tool holder

Country Status (3)

Country Link
DE (1) DE2640767A1 (enExample)
FR (1) FR2364083A1 (enExample)
GB (1) GB1587885A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2168270A (en) * 1984-12-07 1986-06-18 Dom Holdings Plc A rotary tool shank

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421026A1 (fr) * 1978-03-28 1979-10-26 Glaenzer Spicer Sa Dispositif de support de pieces destinees a subir une operation de brochage ou analogue
DE2943681C2 (de) * 1979-10-30 1982-01-14 C. & E. Fein Gmbh & Co, 7000 Stuttgart Halter für Bohrer
US4412764A (en) * 1980-11-10 1983-11-01 Wawrzyniak Walter W Double ended tap
DE3118691A1 (de) * 1981-05-12 1982-12-02 Gebrüder Heller GmbH Werkzeugfabrik, 2807 Achim Mehrbackenfutter und werkzeug sowie bohrersatz fuer das mehrbackenfutter und verfahren zum spanlosen formen mindestens eines teiles des werkzeuges
AT377459B (de) * 1981-06-29 1985-03-25 Siderurgie Fse Inst Rech Verfahren zum koninuierlichen vergiessen von in einer kokille rotierendem schmelzfluessigem metall und vorrichtung zur durchfuehrung des verfahrens
DE3132449C2 (de) * 1981-08-17 1994-10-27 Hilti Ag Werkzeughalter für Bohrhämmer
DE3344552A1 (de) * 1983-12-09 1985-06-20 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur drehmomentuebertragung
DE4211533A1 (de) * 1992-04-06 1993-10-07 Hilti Ag Werkzeug und Werkzeugaufnahme für Handwerkzeuggeräte
US5316323A (en) * 1993-01-08 1994-05-31 Victor Jovanovic Two-part tool holding fixture
DE102007036312A1 (de) 2007-07-31 2009-02-05 Robert Bosch Gmbh Schnellwechsel-Werkzeugfuttermodul für eine Handwerkzeugmaschine, insbesondere einen Bohrhammer
DE102009028546A1 (de) * 2009-08-14 2011-02-17 Robert Bosch Gmbh Werkzeughalteeinrichtung für einen Bohrhammer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2168270A (en) * 1984-12-07 1986-06-18 Dom Holdings Plc A rotary tool shank

Also Published As

Publication number Publication date
FR2364083A1 (fr) 1978-04-07
FR2364083B3 (enExample) 1980-07-04
DE2640767A1 (de) 1978-03-16

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Legal Events

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