CH281818A - Spanneinrichtung mit Spannfutter, an Werkzeugmaschine. - Google Patents
Spanneinrichtung mit Spannfutter, an Werkzeugmaschine.Info
- Publication number
- CH281818A CH281818A CH281818DA CH281818A CH 281818 A CH281818 A CH 281818A CH 281818D A CH281818D A CH 281818DA CH 281818 A CH281818 A CH 281818A
- Authority
- CH
- Switzerland
- Prior art keywords
- chuck
- clamping device
- machine tool
- tool
- clamping
- Prior art date
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
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks
- B23B31/16066—Jaws movement actuated by screws and nuts or oblique racks using fluid-pressure means to actuate the gripping means
-
- 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
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16004—Jaws movement actuated by one or more spiral grooves
- B23B31/16008—Details of the jaws
- B23B31/16016—Fixation on the master jaw
-
- 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
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16004—Jaws movement actuated by one or more spiral grooves
- B23B31/16025—Jaws movement actuated by one or more spiral grooves using fluid-pressure means to actuate the gripping means
-
- 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
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16004—Jaws movement actuated by one or more spiral grooves
- B23B31/16025—Jaws movement actuated by one or more spiral grooves using fluid-pressure means to actuate the gripping means
- B23B31/16029—Jaws movement actuated by one or more spiral grooves using fluid-pressure means to actuate the gripping means using mechanical transmission through the spindle
-
- 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
- Y10T279/12—Chucks or sockets with fluid-pressure actuator
- Y10T279/1274—Radially reciprocating jaws
- Y10T279/1291—Fluid pressure moves jaws via mechanical connection
-
- 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
- Y10T279/19—Radially reciprocating jaws
- Y10T279/1926—Spiral cam or scroll actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH679525X | 1949-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH281818A true CH281818A (de) | 1952-03-31 |
Family
ID=4528368
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH281818D CH281818A (de) | 1949-11-21 | 1949-11-21 | Spanneinrichtung mit Spannfutter, an Werkzeugmaschine. |
CH293364D CH293364A (de) | 1949-11-21 | 1950-10-07 | Spanneinrichtung mit Spannfutter an Werkzeugmaschine. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH293364D CH293364A (de) | 1949-11-21 | 1950-10-07 | Spanneinrichtung mit Spannfutter an Werkzeugmaschine. |
Country Status (6)
Country | Link |
---|---|
US (1) | US2751230A (de) |
BE (1) | BE499505A (de) |
CH (2) | CH281818A (de) |
DE (1) | DE925140C (de) |
FR (1) | FR1031651A (de) |
GB (1) | GB679525A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1146724B (de) * | 1956-02-28 | 1963-04-04 | Ernault Batignolles Sa H | Spannfutter fuer Werkzeugmaschinen |
CN110111915A (zh) * | 2019-06-03 | 2019-08-09 | 华北电力大学 | 一种适用于小型堆的抑压冷却系统 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2890889A (en) * | 1958-07-16 | 1959-06-16 | Union Mfg Co | Combination power and hand operated chuck |
JP4119583B2 (ja) * | 1999-10-06 | 2008-07-16 | 株式会社東興 | 差動四爪チャック |
US6425453B1 (en) | 2000-12-08 | 2002-07-30 | Clark Equipment Company | Transmission on all wheel steer power machine |
DE102018008144B4 (de) * | 2018-10-11 | 2023-11-02 | KOCH Maschinenbau GmbH & Co. KG | Spannfutter zum Einspannen eines Werkstücks oder Werkzeugs |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2474771A (en) * | 1949-06-28 | Air operated chuck | ||
US2016652A (en) * | 1935-10-08 | Chuck | ||
US1364783A (en) * | 1918-05-09 | 1921-01-04 | Worcester Machine Works | Chuck |
US1469360A (en) * | 1920-07-23 | 1923-10-02 | Niles Bement Pond Co | Clamp and grip chuck |
US1608462A (en) * | 1921-07-08 | 1926-11-23 | E Horton & Son Company | Chuck |
US1851723A (en) * | 1927-02-14 | 1932-03-29 | Leo T Neidow | Swivel joint |
DE599708C (de) * | 1931-11-08 | 1934-07-07 | Otto Max Mueller | Spannfutter, insbesondere fuer Werkzeugmaschinen |
US2191371A (en) * | 1939-03-14 | 1940-02-20 | Albert E Church | Wedge type chuck |
US2423244A (en) * | 1944-01-28 | 1947-07-01 | Jones & Lamson Mach Co | Power-operated chuck |
CH249913A (fr) * | 1945-08-29 | 1947-07-31 | Tarex Sa | Mandrin pour broche de tour automatique. |
-
0
- BE BE499505D patent/BE499505A/xx unknown
-
1949
- 1949-11-21 CH CH281818D patent/CH281818A/de unknown
-
1950
- 1950-10-07 CH CH293364D patent/CH293364A/de unknown
- 1950-11-18 US US196533A patent/US2751230A/en not_active Expired - Lifetime
- 1950-11-21 DE DEK8133A patent/DE925140C/de not_active Expired
- 1950-11-21 FR FR1031651D patent/FR1031651A/fr not_active Expired
- 1950-11-21 GB GB28480/50A patent/GB679525A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1146724B (de) * | 1956-02-28 | 1963-04-04 | Ernault Batignolles Sa H | Spannfutter fuer Werkzeugmaschinen |
CN110111915A (zh) * | 2019-06-03 | 2019-08-09 | 华北电力大学 | 一种适用于小型堆的抑压冷却系统 |
CN110111915B (zh) * | 2019-06-03 | 2024-03-08 | 华北电力大学 | 一种适用于小型堆的抑压冷却系统 |
Also Published As
Publication number | Publication date |
---|---|
US2751230A (en) | 1956-06-19 |
GB679525A (en) | 1952-09-17 |
BE499505A (de) | |
CH293364A (de) | 1953-09-15 |
DE925140C (de) | 1955-03-14 |
FR1031651A (fr) | 1953-06-25 |
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