AT301425B - Spannfutter - Google Patents

Spannfutter

Info

Publication number
AT301425B
AT301425B AT1021070A AT1021070A AT301425B AT 301425 B AT301425 B AT 301425B AT 1021070 A AT1021070 A AT 1021070A AT 1021070 A AT1021070 A AT 1021070A AT 301425 B AT301425 B AT 301425B
Authority
AT
Austria
Prior art keywords
chuck
Prior art date
Application number
AT1021070A
Other languages
English (en)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of AT301425B publication Critical patent/AT301425B/de

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
    • B23B31/123—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 with locking arrangements
    • 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
    • B23B31/1253—Jaws movement actuated by an axially movable member
    • 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
    • Y10T279/32—Means to prevent jaw loosening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
AT1021070A 1969-11-14 1970-11-12 Spannfutter AT301425B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1957289A DE1957289C3 (de) 1969-11-14 1969-11-14 Spannfutter

Publications (1)

Publication Number Publication Date
AT301425B true AT301425B (de) 1972-09-11

Family

ID=5751090

Family Applications (2)

Application Number Title Priority Date Filing Date
AT1106971A AT311761B (de) 1969-11-14 1970-11-12 Einrichtung zum Erleichtern des Spannes und Lösens von Spannfuttern
AT1021070A AT301425B (de) 1969-11-14 1970-11-12 Spannfutter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT1106971A AT311761B (de) 1969-11-14 1970-11-12 Einrichtung zum Erleichtern des Spannes und Lösens von Spannfuttern

Country Status (9)

Country Link
US (1) US3737170A (de)
AT (2) AT311761B (de)
CH (1) CH522478A (de)
DE (1) DE1957289C3 (de)
ES (1) ES385550A1 (de)
FR (1) FR2069433A5 (de)
GB (1) GB1331644A (de)
NL (1) NL7016664A (de)
SE (1) SE394388B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2347364C3 (de) * 1973-09-20 1981-09-17 Robert Bosch Gmbh, 7000 Stuttgart Spannfutter
GB1468639A (en) * 1975-04-01 1977-03-30 Jacobs Mfg Co Drill chucks
DE2740202A1 (de) * 1977-09-07 1979-03-15 Bosch Gmbh Robert Spannfutter
JPS55144909A (en) * 1979-02-02 1980-11-12 Skil Nederland Nv Chuck structure for power tool
DE3132450A1 (de) * 1981-08-17 1983-02-24 Hilti AG, 9494 Schaan Bohrhammer mit fuehrungszylinder fuer das schlagwerk
DE3132449C2 (de) * 1981-08-17 1994-10-27 Hilti Ag Werkzeughalter für Bohrhämmer
DE3310147A1 (de) * 1983-03-21 1984-09-27 Hilti Ag, Schaan Bohrfutter fuer schlagbohrbetrieb
DE3310146C2 (de) * 1983-03-21 1985-08-14 Hilti Ag, Schaan Bohrfutter für Schlagbohrbetrieb
DE3315661C2 (de) * 1983-03-25 1985-03-28 Günter Horst 7927 Sontheim Röhm Spannfutter für ein Werkzeug zum Schlagbohren
US5195760A (en) * 1990-06-12 1993-03-23 Black & Decker Inc. Keyless chuck
US8403339B2 (en) * 2008-06-18 2013-03-26 Jacobs Chuck Manufacturing Company Self tightening chuck with an axial lock
DE102017112351A1 (de) * 2017-06-06 2018-12-06 SCHOTT Diamantwerkzeuge GmbH Spannvorrichtung sowie Ultraschall-Bohrmaschine
US11148209B2 (en) 2018-09-17 2021-10-19 Black & Decker Inc. Power tool chuck

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE179160C (de) * 1906-01-27
DE397062C (de) * 1923-07-20 1924-06-13 Automat Ind Ges M B H Bohrfutter
GB234069A (de) * 1924-05-19 1925-11-26 Flexo-Industrie Gesellschaft M.B.H.
US1985586A (en) * 1933-05-31 1934-12-25 Jacobs Mfg Co Drill chuck
BE506293A (de) * 1943-05-04
US2477600A (en) * 1946-02-02 1949-08-02 Hammond Joseph Chuck
FR962141A (de) * 1946-11-15 1950-06-02
US2662774A (en) * 1951-11-30 1953-12-15 Melvin H Emrick Jaw control for chuck devices
US2780469A (en) * 1954-06-29 1957-02-05 Dacre Chucks Ltd Collets and chuck jaw assemblages
US3350108A (en) * 1965-06-01 1967-10-31 Supreme Products Corp Keyless chucks

Also Published As

Publication number Publication date
FR2069433A5 (de) 1971-09-03
ES385550A1 (es) 1973-03-16
SE394388B (sv) 1977-06-27
DE1957289A1 (de) 1971-05-19
DE1957289C3 (de) 1981-11-19
AT311761B (de) 1973-12-10
US3737170A (en) 1973-06-05
GB1331644A (en) 1973-09-26
NL7016664A (de) 1971-05-18
CH522478A (de) 1972-06-30
DE1957289B2 (de) 1981-04-09

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee