CH397434A - Vérin hydropneumatique pour outil de serrage - Google Patents
Vérin hydropneumatique pour outil de serrageInfo
- Publication number
- CH397434A CH397434A CH405062A CH405062A CH397434A CH 397434 A CH397434 A CH 397434A CH 405062 A CH405062 A CH 405062A CH 405062 A CH405062 A CH 405062A CH 397434 A CH397434 A CH 397434A
- Authority
- CH
- Switzerland
- Prior art keywords
- clamping tool
- hydropneumatic cylinder
- hydropneumatic
- cylinder
- clamping
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
- F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
- F15B11/032—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of fluid-pressure converters
- F15B11/0325—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of fluid-pressure converters the fluid-pressure converter increasing the working force after an approach stroke
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/06—Arrangements for positively actuating jaws
- B25B1/18—Arrangements for positively actuating jaws motor driven, e.g. with fluid drive, with or without provision for manual actuation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/21—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge
- F15B2211/216—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge the pressure sources being pneumatic-to-hydraulic converters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Gripping On Spindles (AREA)
- Actuator (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH405062A CH397434A (fr) | 1962-03-30 | 1962-03-30 | Vérin hydropneumatique pour outil de serrage |
CH405662A CH414356A (fr) | 1962-03-30 | 1962-04-03 | Vérin hydropneumatique pour outil de serrage |
GB28627/62A GB955889A (en) | 1962-03-30 | 1962-07-25 | Improvements in or relating to pressure intensifying devices |
US268817A US3213623A (en) | 1962-03-30 | 1963-03-28 | Aerohydraulic pressure autotransformer for chucks and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH405062A CH397434A (fr) | 1962-03-30 | 1962-03-30 | Vérin hydropneumatique pour outil de serrage |
Publications (1)
Publication Number | Publication Date |
---|---|
CH397434A true CH397434A (fr) | 1965-08-15 |
Family
ID=4268872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH405062A CH397434A (fr) | 1962-03-30 | 1962-03-30 | Vérin hydropneumatique pour outil de serrage |
Country Status (3)
Country | Link |
---|---|
US (1) | US3213623A (fr) |
CH (1) | CH397434A (fr) |
GB (1) | GB955889A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH412745A (fr) * | 1965-01-08 | 1966-04-30 | Torossian Edouard | Dispositif de commande hydropneumatique pour étau d'établi |
JP4565528B2 (ja) * | 2000-03-03 | 2010-10-20 | パスカルエンジニアリング株式会社 | 増圧機能付き流体圧シリンダ |
CN102152140A (zh) * | 2011-04-11 | 2011-08-17 | 常州市腾田液压机械有限公司 | 高精密数控镗削滚光机尾座的工件定位装置 |
CN104325297B (zh) * | 2013-10-30 | 2017-02-15 | 柳州正菱重型数控机床有限公司 | 镗铣床夹紧装置 |
CN107498266B (zh) * | 2017-09-11 | 2019-01-29 | 芜湖永裕汽车工业股份有限公司 | 发动机气缸盖的加工方法 |
CN107443029B (zh) * | 2017-09-25 | 2019-01-29 | 芜湖永裕汽车工业股份有限公司 | 发动机气缸盖的加工工艺 |
CN115091244B (zh) * | 2022-07-25 | 2023-12-15 | 上海天华云应用技术有限公司 | 一种液压阻力器生产用夹具 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US582839A (en) * | 1897-05-18 | Riveting-machine | ||
US791075A (en) * | 1898-04-09 | 1905-05-30 | Riter Conley Mfg Co | Pneumatic attachment for riveting and plate-closing machines. |
US1940304A (en) * | 1932-02-23 | 1933-12-19 | Bergue S Patents Ltd De | Machine for riveting, punching, pressing, stamping, and like operations |
FR929959A (fr) * | 1946-07-04 | 1948-01-13 | Transmission hydraulique pour toutes applications | |
US2915878A (en) * | 1956-07-06 | 1959-12-08 | Hramoff Olga | Self-contained booster cylinder |
US2990687A (en) * | 1959-12-23 | 1961-07-04 | Charles H Mccrea | Hydro-pneumatic press |
US3059433A (en) * | 1961-02-14 | 1962-10-23 | Hirsch George | Pressure and force multiplying devices |
-
1962
- 1962-03-30 CH CH405062A patent/CH397434A/fr unknown
- 1962-07-25 GB GB28627/62A patent/GB955889A/en not_active Expired
-
1963
- 1963-03-28 US US268817A patent/US3213623A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB955889A (en) | 1964-04-22 |
US3213623A (en) | 1965-10-26 |
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