NL171418B - DRILL CHUCK. - Google Patents

DRILL CHUCK.

Info

Publication number
NL171418B
NL171418B NLAANVRAGE7203173,A NL7203173A NL171418B NL 171418 B NL171418 B NL 171418B NL 7203173 A NL7203173 A NL 7203173A NL 171418 B NL171418 B NL 171418B
Authority
NL
Netherlands
Prior art keywords
drill chuck
chuck
drill
Prior art date
Application number
NLAANVRAGE7203173,A
Other languages
Dutch (nl)
Other versions
NL171418C (en
NL7203173A (en
Original Assignee
Black & Decker 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.)
Filing date
Publication date
Application filed by Black & Decker Mfg Co filed Critical Black & Decker Mfg Co
Publication of NL7203173A publication Critical patent/NL7203173A/xx
Publication of NL171418B publication Critical patent/NL171418B/en
Application granted granted Critical
Publication of NL171418C publication Critical patent/NL171418C/en

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
NLAANVRAGE7203173,A 1971-03-22 1972-03-10 DRILL CHUCK. NL171418C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12647271A 1971-03-22 1971-03-22

Publications (3)

Publication Number Publication Date
NL7203173A NL7203173A (en) 1972-09-26
NL171418B true NL171418B (en) 1982-11-01
NL171418C NL171418C (en) 1983-04-05

Family

ID=22425015

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7203173,A NL171418C (en) 1971-03-22 1972-03-10 DRILL CHUCK.

Country Status (11)

Country Link
JP (1) JPS5754244B1 (en)
CA (1) CA942045A (en)
CH (1) CH559590A5 (en)
DE (1) DE2212000C2 (en)
ES (1) ES401013A1 (en)
FR (1) FR2131506A5 (en)
GB (2) GB1389042A (en)
IL (1) IL38866A (en)
IT (1) IT950178B (en)
NL (1) NL171418C (en)
ZA (1) ZA721141B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH563825A5 (en) * 1972-11-10 1975-07-15 Roehm Guenter H
US3883943A (en) * 1973-11-21 1975-05-20 Black & Decker Mfg Co Process of manufacturing drill chucks
DE2507502C2 (en) * 1975-02-21 1986-02-13 Metabowerke KG Closs, Rauch & Schnizler, 7440 Nürtingen Drill chucks, in particular for machines with percussion drilling operations
EP0059030B1 (en) * 1981-02-19 1986-11-12 The Jacobs Manufacturing Company Limited Drill chucks
US4648608A (en) * 1985-02-27 1987-03-10 Black & Decker, Inc. Low-cost, keyless chuck and method of manufacture
US7243923B2 (en) 2005-02-09 2007-07-17 Black & Decker Inc. Centering drill chuck
CN105014452A (en) * 2015-07-31 2015-11-04 梧州奥卡光学仪器有限公司 Pressing ring internal cylindrical turning fixture

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1894515A (en) * 1931-08-25 1933-01-17 Minott P Hubbell Chuck
US3044790A (en) * 1959-02-24 1962-07-17 Jacobs Mfg Co Chuck and operating key with enlarged pilot
FR1352697A (en) * 1962-05-15 1964-02-14 Bosch Gmbh Robert Ring gear drill chuck
US3462164A (en) * 1967-07-14 1969-08-19 Emerson Electric Co Snap ring drill chuck assembly

Also Published As

Publication number Publication date
NL171418C (en) 1983-04-05
GB1389042A (en) 1975-04-03
IL38866A0 (en) 1972-05-30
CH559590A5 (en) 1975-03-14
NL7203173A (en) 1972-09-26
FR2131506A5 (en) 1972-11-10
GB1389041A (en) 1975-04-03
IT950178B (en) 1973-06-20
ZA721141B (en) 1972-10-25
ES401013A1 (en) 1975-09-16
DE2212000A1 (en) 1972-10-05
JPS5754244B1 (en) 1982-11-17
CA942045A (en) 1974-02-19
IL38866A (en) 1977-01-31
DE2212000C2 (en) 1985-01-24

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent