GB1389042A - Tool chuck - Google Patents
Tool chuckInfo
- Publication number
- GB1389042A GB1389042A GB4172374A GB4172374A GB1389042A GB 1389042 A GB1389042 A GB 1389042A GB 4172374 A GB4172374 A GB 4172374A GB 4172374 A GB4172374 A GB 4172374A GB 1389042 A GB1389042 A GB 1389042A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring gear
- annular ring
- supported
- cover
- gear teeth
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Drilling And Boring (AREA)
- Golf Clubs (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
1389042 Chucks BLACK & DECKER MFG CO 10 March 1972 [22 March 1971] 41723/74 Divided out of 1389041 Heading B3B A tool chuck comprises a body 13 having a plurality of passages 25 inclined to a central axis of the body and converging towards one end, a respective jaw 23 slidably supported in each passage and having gear teeth 29 formed thereon, an annular ring gear 26 rotatably supported on the body and having internal gear teeth engageable with the gear teeth 29 of the jaws 23 for moving each jaw longitudinally of its corresponding passage, interengaging means 43, 47 for preventing axial movement of the annular ring gear relative to the body, and a cylindrical cover 44 supported on the annular ring gear and extending away from said one end of the body and wherein that end of the cover 44 which is supported by the annular ring gear is formed with a turned under double thickness edge 51. The cylindrical cover 49 is made from relatively thin, drawn, sheet metal and turned under edge 51 provides sufficient rigidity to enable an interference fit to be maintained on a tapered surface 50 on the annular ring gear 26. The said ring gear 26 is made in two halves and held together by the cover 49.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12647271A | 1971-03-22 | 1971-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1389042A true GB1389042A (en) | 1975-04-03 |
Family
ID=22425015
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1132772A Expired GB1389041A (en) | 1971-03-22 | 1972-03-10 | Tool chuck |
GB4172374A Expired GB1389042A (en) | 1971-03-22 | 1972-03-10 | Tool chuck |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1132772A Expired GB1389041A (en) | 1971-03-22 | 1972-03-10 | Tool 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) | GB1389041A (en) |
IL (1) | IL38866A (en) |
IT (1) | IT950178B (en) |
NL (1) | NL171418C (en) |
ZA (1) | ZA721141B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Families Citing this family (7)
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 |
CN110227958B (en) * | 2019-05-06 | 2024-04-26 | 南京春辉科技实业有限公司 | Drill chuck clamping device and method |
Family Cites Families (4)
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 |
-
1972
- 1972-02-17 CA CA134,913A patent/CA942045A/en not_active Expired
- 1972-02-21 ZA ZA721141A patent/ZA721141B/en unknown
- 1972-03-01 IL IL38866A patent/IL38866A/en unknown
- 1972-03-10 GB GB1132772A patent/GB1389041A/en not_active Expired
- 1972-03-10 NL NLAANVRAGE7203173,A patent/NL171418C/en not_active IP Right Cessation
- 1972-03-10 GB GB4172374A patent/GB1389042A/en not_active Expired
- 1972-03-13 DE DE2212000A patent/DE2212000C2/en not_active Expired
- 1972-03-14 IT IT21831/72A patent/IT950178B/en active
- 1972-03-16 JP JP47026207A patent/JPS5754244B1/ja active Pending
- 1972-03-21 CH CH418872A patent/CH559590A5/xx not_active IP Right Cessation
- 1972-03-21 ES ES401013A patent/ES401013A1/en not_active Expired
- 1972-03-21 FR FR7209843A patent/FR2131506A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Also Published As
Publication number | Publication date |
---|---|
IL38866A0 (en) | 1972-05-30 |
ZA721141B (en) | 1972-10-25 |
IL38866A (en) | 1977-01-31 |
JPS5754244B1 (en) | 1982-11-17 |
NL7203173A (en) | 1972-09-26 |
NL171418B (en) | 1982-11-01 |
CH559590A5 (en) | 1975-03-14 |
CA942045A (en) | 1974-02-19 |
DE2212000A1 (en) | 1972-10-05 |
DE2212000C2 (en) | 1985-01-24 |
FR2131506A5 (en) | 1972-11-10 |
GB1389041A (en) | 1975-04-03 |
ES401013A1 (en) | 1975-09-16 |
NL171418C (en) | 1983-04-05 |
IT950178B (en) | 1973-06-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3060106D1 (en) | Drill chuck with thrust member | |
GB944005A (en) | Metal spinning method | |
GB1389042A (en) | Tool chuck | |
GB1330009A (en) | Machine tool collets | |
GB1095839A (en) | Hydraulic arbor | |
GB1419336A (en) | Apparatus for necking and flanging cylindrical metal bodies | |
GB1493857A (en) | Mandrel for holding metal cans | |
GB1335156A (en) | Power actuated clamping chuck | |
ES416534A1 (en) | Method for reconditioning a container | |
GB1532890A (en) | Method of beading the ends of axially symmetrical tubular workpieces | |
GB1280660A (en) | Gear rolling | |
GB1486376A (en) | Method of and apparatus for shaping the outer surfaces of cylindrical workpieces of materials which can be deformed | |
GB1226860A (en) | ||
SE7609354L (en) | METHOD AND DEVICE FOR FORMING A FLANGE AND A TROUGHT IN A CYLINDRICAL CAN BODY | |
JPS571605A (en) | Appliance for holding workpiece or product with different diameters in axial direction | |
GB1418607A (en) | Chucks | |
GB464875A (en) | A chuck for toothed or serrated members | |
SU129464A1 (en) | Stamp for radial shaping gear teeth and other similar parts. | |
GB1386608A (en) | Jaw piece for machine tool chucks | |
GB1365132A (en) | Male electroforming mandrel | |
FR2322685A1 (en) | Self centering and self clamping lathe chuck - comprises two bodies, one forming cylindrical cover whose inner surface guides second body | |
GB951017A (en) | Carrier for wall-hung fixtures | |
JPS56134110A (en) | Internal diameter chuck for machine tool | |
FR2272312B1 (en) | ||
GB906651A (en) | A new or improved method of and apparatus for the production of internal or externalprofileson clutch teeth for stepped change-speed gears |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |