CH397434A - Vérin hydropneumatique pour outil de serrage - Google Patents

Vérin hydropneumatique pour outil de serrage

Info

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
Application number
CH405062A
Other languages
English (en)
Inventor
Torossian Edouard
Original Assignee
Torossian Edouard
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 Torossian Edouard filed Critical Torossian Edouard
Priority to CH405062A priority Critical patent/CH397434A/fr
Priority to CH405662A priority patent/CH414356A/fr
Priority to GB28627/62A priority patent/GB955889A/en
Priority to US268817A priority patent/US3213623A/en
Publication of CH397434A publication Critical patent/CH397434A/fr

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)
CH405062A 1962-03-30 1962-03-30 Vérin hydropneumatique pour outil de serrage CH397434A (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB955889A (en) 1964-04-22
US3213623A (en) 1965-10-26

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