AT261352B - Bohrfutter od. dgl. - Google Patents

Bohrfutter od. dgl.

Info

Publication number: AT261352B
Authority: AT; Austria
Prior art keywords: drill chuck; chuck; drill
Prior art date: 1964-01-03

Application number

AT549366A

Other languages

English (en)

Inventor

Donald Joseph Ing Mccarthy

Girard Stone Ing Haviland

Original Assignee

Jacobs Mfg Co

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.)

1964-01-03

Filing date

1964-12-31

Publication date

1968-04-25

1964-12-31 Application filed by Jacobs Mfg Co filed Critical Jacobs Mfg Co

1968-04-25 Application granted granted Critical

1968-04-25 Publication of AT261352B publication Critical patent/AT261352B/de

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
- B23B31/1246—Jaws movement actuated by a bolt 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
- Y10T279/17641—Threaded central cone 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/83—Tool-support with means to move Tool relative to tool-support
- Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
- Y10T408/858—Moving means including wedge, screw or cam
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/94—Tool-support
- Y10T408/95—Tool-support with tool-retaining means
- Y10T408/953—Clamping jaws

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Gripping On Spindles (AREA)

AT549366A 1964-01-03 1964-12-31 Bohrfutter od. dgl. AT261352B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US335482A US3237955A (en)	1964-01-03	1964-01-03	Keyless chuck

Publications (1)

Publication Number	Publication Date
AT261352B true AT261352B (de)	1968-04-25

Family

ID=23311963

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AT549366A AT261352B (de)	1964-01-03	1964-12-31	Bohrfutter od. dgl.
AT1109564A AT254654B (de)	1964-01-03	1964-12-31	Motorisch angetriebene Handwerkzeugmaschine

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
AT1109564A AT254654B (de)	1964-01-03	1964-12-31	Motorisch angetriebene Handwerkzeugmaschine

Country Status (2)

Country	Link
US (1)	US3237955A (de)
AT (2)	AT261352B (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3506277A (en) *	1967-03-03	1970-04-14	Zimmer Mfg Co	Keyless chuck adapter
DE1810614B2 (de) *	1968-11-23	1971-09-16		Bohrfutter
DE2851161A1 (de) *	1978-11-25	1980-06-12	Bosch Gmbh Robert	Futter fuer handwerkzeugmaschinen, insbesondere zahnkranz-bohrfutter
US4280157A (en) *	1979-06-01	1981-07-21	New World Computer Company, Inc.	Actuator apparatus for magnetic disc recording systems
ES8302511A1 (es) *	1982-02-22	1983-01-16	Micron Sa	"mecanismo portabrocas perfeccionado de fijacion rapida sin llave".
US4526497A (en) *	1982-03-15	1985-07-02	Hatfield Jim J	Automatic jaw control for reversible power tool
DE3310372A1 (de) *	1983-03-22	1984-09-27	Hilti Ag, Schaan	Bohrfutter fuer handgeraete
US4682918A (en) *	1984-04-16	1987-07-28	Milwaukee Electric Tool Corporation	Keyless impacting chuck
DE3739165A1 (de) *	1987-11-19	1989-06-01	Roehm Guenter H	Selbstspannendes bohrfutter
IT1272025B (it) *	1993-03-15	1997-06-10	Riccardo Pedrotti	Apparecchiatura per il serraggio e/o disserraggio di utensili in un mandrino.
USD421615S (en) *	1997-08-04	2000-03-14	Black & Decker Inc.	Keyless chuck
US6045141A (en) *	1997-08-06	2000-04-04	Power Tool Holders, Inc.	Molded chuck
US6007071A (en) *	1998-03-09	1999-12-28	Power Tool Holders Incorporated	Chuck with locking body
US6073939A (en)	1998-06-05	2000-06-13	Power Tool Holders Incorporated	Locking chuck
US6196554B1 (en) *	1998-12-15	2001-03-06	Power Tool Holders Incorporated	Locking chuck
US6173972B1 (en) *	1999-06-16	2001-01-16	Power Tool Holders, Inc.	Locking chuck
JP4015857B2 (ja) *	2002-01-18	2007-11-28	ユキワ精工株式会社	チャック装置
JP4053301B2 (ja) *	2002-01-31	2008-02-27	ユキワ精工株式会社	チャック装置
DE20317695U1 (de) *	2003-11-14	2004-02-19	Röhm Gmbh	Bohrvorrichtung
US7455302B2 (en) *	2004-08-09	2008-11-25	The Jacobs Chuck Manufacturing Company	Chuck with spindle lock
DE102004053783A1 (de) *	2004-11-08	2006-05-11	Robert Bosch Gmbh	Handwerkzeugmaschine, insbesondere Bohrmaschine oder Schrauber
US7284761B2 (en) *	2005-02-03	2007-10-23	Black & Decker Inc.	Bit stop for drill chuck
FR2883209B1 (fr) *	2005-03-16	2007-05-11	Amyot Sa Sa Ets	Mandrin porte-outil pour l'equipement d'une machine tournante
US7455303B2 (en) *	2005-09-02	2008-11-25	The Jacobs Chuck Manufacturing Company	Chuck with internal nut
US20090200758A1 (en) *	2008-02-07	2009-08-13	Chin Hung Lam	Auto Locking Chuck
FR2941395B1 (fr) *	2009-01-26	2014-10-10	Amyot Ets Sa	Mandrin porte-outil pour l'equipement d'une machine tournante.
US9259790B2 (en) *	2012-04-23	2016-02-16	Black & Decker Inc.	Power tool with automatic chuck
US10556276B2 (en)	2013-03-14	2020-02-11	Apex Brands, Inc.	Locking chuck

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1630259A (en) *	1925-08-27	1927-05-31	Jacobs Mfg Co	Chuck
US1668317A (en) *	1926-12-17	1928-05-01	Minott P Hubbell	Drill chuck
US2075031A (en) *	1935-05-02	1937-03-30	George W Emrick	Chuck device
US2872197A (en) *	1957-09-10	1959-02-03	Singer Mfg Co	Portable tools with selective means for locking spindle

1964
- 1964-01-03 US US335482A patent/US3237955A/en not_active Expired - Lifetime
- 1964-12-31 AT AT549366A patent/AT261352B/de active
- 1964-12-31 AT AT1109564A patent/AT254654B/de active

Also Published As

Publication number	Publication date
US3237955A (en)	1966-03-01
AT254654B (de)	1967-06-12

Publication	Publication Date	Title
AT261352B (de)	1968-04-25	Bohrfutter od. dgl.
AT276444B (de)	1969-11-25	Kraftangetriebene Schreibmaschine od.dgl.
DK109292C (da)	1968-04-08	Håndtegneredskab.
AT267390B (de)	1968-12-27	Hülse für Zigaretten od.dgl.
AT260654B (de)	1968-03-11	Aufspanneinrichtung für Werkstücke od. dgl.
CH498678A (de)	1970-11-15	Bohrfutter
NL149252B (nl)	1976-04-15	Gesteentedraaiboorkop.
CH419789A (de)	1966-08-31	Bohrfutter
AT244711B (de)	1966-01-25	Vollbohrwerkzeug
DK112291B (da)	1968-11-25	Prægeværktøj.
AT247382B (de)	1966-06-10	Schreibmaschine od. dgl.
AT286066B (de)	1970-11-25	Wendelbohrer od. dgl.
NL139473B (nl)	1973-08-15	Gereedschaphouder.
AT238535B (de)	1965-02-10	Spannfutter od. dgl.
AT270125B (de)	1969-04-10	Reinigungstuch od.dgl.
NL147357B (nl)	1975-10-15	Steenboor.
AT265154B (de)	1968-09-25	Garnwickelträger od. dgl.
AT279404B (de)	1970-03-10	Speckentschwartungsmaschine od.dgl.
DK111397B (da)	1968-08-12	Enkeltfrøsåmaskine.
AT261847B (de)	1968-05-10	Halter für Möbelklappen od. dgl.
AT296564B (de)	1972-02-25	Oberlichte od.dgl.
AT241789B (de)	1965-08-10	Hohlbohrer, Hohlmeißel od. dgl.
AT246518B (de)	1966-04-25	Spannfutter für Werkzeuge od. dgl.
AT261844B (de)	1968-05-10	Bettstatt od. dgl.
DE1917298U (de)	1965-06-03	Bolzenschere od. dgl.