PL319779A1 - Pneumatic jacking system - Google Patents

Pneumatic jacking system

Info

Publication number
PL319779A1
PL319779A1 PL97319779A PL31977997A PL319779A1 PL 319779 A1 PL319779 A1 PL 319779A1 PL 97319779 A PL97319779 A PL 97319779A PL 31977997 A PL31977997 A PL 31977997A PL 319779 A1 PL319779 A1 PL 319779A1
Authority
PL
Poland
Prior art keywords
jacking system
pneumatic jacking
pneumatic
jacking
Prior art date
Application number
PL97319779A
Other languages
English (en)
Inventor
Eric Chauffeteau
Richard Chene
Original Assignee
Caillau Ets
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 Caillau Ets filed Critical Caillau Ets
Publication of PL319779A1 publication Critical patent/PL319779A1/xx

Links

Classifications

    • 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
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/12—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
    • B25B7/126—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears with fluid drive
    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • 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
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/146—Clip clamping hand tools
    • 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
    • F15B11/036—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of servomotors having a plurality of working chambers
    • F15B11/0365—Tandem constructions
    • 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
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40515—Flow control characterised by the type of flow control means or valve with variable throttles or orifices
    • 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
    • F15B2211/40—Flow control
    • F15B2211/42—Flow control characterised by the type of actuation
    • F15B2211/421—Flow control characterised by the type of actuation mechanically
    • F15B2211/423—Flow control characterised by the type of actuation mechanically manually, e.g. by using a lever or pedal
    • 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
    • F15B2211/40—Flow control
    • F15B2211/455—Control of flow in the feed line, i.e. meter-in control
    • 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
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7055—Linear output members having more than two chambers
    • F15B2211/7056—Tandem cylinders
    • 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
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/77—Control of direction of movement of the output member
    • F15B2211/7716—Control of direction of movement of the output member with automatic return

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Types And Forms Of Lifts (AREA)
PL97319779A 1996-05-03 1997-04-30 Pneumatic jacking system PL319779A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9605545A FR2748298B1 (fr) 1996-05-03 1996-05-03 Dispositif de verin pneumatique

Publications (1)

Publication Number Publication Date
PL319779A1 true PL319779A1 (en) 1997-11-10

Family

ID=9491802

Family Applications (1)

Application Number Title Priority Date Filing Date
PL97319779A PL319779A1 (en) 1996-05-03 1997-04-30 Pneumatic jacking system

Country Status (16)

Country Link
EP (1) EP0805278B1 (no)
JP (1) JPH1037911A (no)
KR (1) KR100227523B1 (no)
CN (1) CN1182004A (no)
AR (1) AR006938A1 (no)
AT (1) ATE195162T1 (no)
BR (1) BR9703061A (no)
CA (1) CA2204077A1 (no)
CZ (1) CZ135197A3 (no)
DE (1) DE69702683T2 (no)
FR (1) FR2748298B1 (no)
HU (1) HUP9700825A3 (no)
NO (1) NO972053L (no)
PL (1) PL319779A1 (no)
TW (1) TW343168B (no)
ZA (1) ZA973812B (no)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1034896A1 (de) * 1998-12-17 2000-09-13 Novartec AG Pressbacken-Anordnung
CN100335193C (zh) 2001-09-11 2007-09-05 美国艾默生电气公司 夹紧组件
TWI223207B (en) * 2002-08-16 2004-11-01 Pts Corp Method of determining relative z-ordering in an image and method of using same
GB2394000B (en) * 2002-10-10 2007-03-28 Lotus Car An arrangement of an internal combustion engine poppet valve and an actuator therefor
AU2005320001B2 (en) 2004-12-24 2011-05-19 The Research Foundation For Microbial Diseases Of Osaka University Attenuated chimeric flavivirus bearing attenuated Japanese encephalitis virus gene as backbone
KR100954867B1 (ko) 2009-12-31 2010-04-28 유영묵 공압식 연동 제어 장치 및 시스템
DE102012013409A1 (de) * 2012-05-23 2013-11-28 Atlas Copco Construction Tools Gmbh Schlagvorrichtung
WO2016010656A1 (en) * 2014-07-14 2016-01-21 Ridge Tool Company Hydraulic tools with rapid advance
CN105345164A (zh) * 2015-11-30 2016-02-24 重庆市首业机械制造有限公司 带有双锥齿轮和复位拉簧的夹紧机构
CN105328278A (zh) * 2015-11-30 2016-02-17 重庆市首业机械制造有限公司 带双锥齿轮和复位压簧的装夹工装
CN105345163A (zh) * 2015-11-30 2016-02-24 重庆市首业机械制造有限公司 一种带蜗轮蜗杆和复位磁铁的夹紧机构
CN105345167A (zh) * 2015-11-30 2016-02-24 重庆市首业机械制造有限公司 带有气缸和复位拉簧的夹紧机构
CN105345166A (zh) * 2015-11-30 2016-02-24 重庆市首业机械制造有限公司 一种带双锥齿轮和复位扭簧的装夹工装
FR3046820B1 (fr) * 2016-01-15 2018-02-16 Valeo Embrayages Cylindre hydraulique emetteur a dispositif d'etancheite perfectionne
CN109262541A (zh) * 2018-09-29 2019-01-25 上海蔚来汽车有限公司 一种紧固件安装工具
CN111341501B (zh) * 2018-12-18 2023-09-26 库迈思控股股份公司 用于电缆加工装置的夹具组件以及电缆加工装置
DE102021103015B3 (de) 2021-02-09 2022-04-21 Oetiker Schweiz Ag Sicherheitsventil für ein pneumatisch betätigbares Werkzeug
CN113182821B (zh) * 2021-05-11 2022-08-16 西安秦泰汽车排放技术有限公司 一种用于夹持盘状元件的装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766631A (en) * 1950-06-09 1956-10-16 Rotor Tool Company Power multiplying mechanism for portable hand tools
US3410180A (en) * 1966-08-03 1968-11-12 Etc Inc Full stroke compelling mechanism having a pressure responsive valve member within the working chamber
US3485141A (en) * 1967-08-28 1969-12-23 Sargent & Co Multipiston pressure cylinder for tools
US4024794A (en) * 1973-02-02 1977-05-24 Amp Incorporated Pneumatically operated cable-slitting tool

Also Published As

Publication number Publication date
MX9703307A (es) 1998-05-31
KR970075390A (ko) 1997-12-10
NO972053D0 (no) 1997-05-02
BR9703061A (pt) 1998-09-01
AR006938A1 (es) 1999-09-29
ZA973812B (en) 1997-12-01
DE69702683T2 (de) 2001-04-05
HUP9700825A2 (hu) 1998-04-28
FR2748298B1 (fr) 1998-07-31
ATE195162T1 (de) 2000-08-15
EP0805278B1 (fr) 2000-08-02
CN1182004A (zh) 1998-05-20
NO972053L (no) 1997-11-04
KR100227523B1 (ko) 1999-11-01
FR2748298A1 (fr) 1997-11-07
CA2204077A1 (en) 1997-11-03
CZ135197A3 (en) 1997-11-12
HUP9700825A3 (en) 1999-03-29
DE69702683D1 (de) 2000-09-07
JPH1037911A (ja) 1998-02-13
HU9700825D0 (en) 1997-06-30
TW343168B (en) 1998-10-21
EP0805278A1 (fr) 1997-11-05

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