JPS4813916B1 - - Google Patents

Info

Publication number
JPS4813916B1
JPS4813916B1 JP45097585A JP9758570A JPS4813916B1 JP S4813916 B1 JPS4813916 B1 JP S4813916B1 JP 45097585 A JP45097585 A JP 45097585A JP 9758570 A JP9758570 A JP 9758570A JP S4813916 B1 JPS4813916 B1 JP S4813916B1
Authority
JP
Japan
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.)
Pending
Application number
JP45097585A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4813916B1 publication Critical patent/JPS4813916B1/ja
Pending legal-status Critical Current

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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F15B15/222—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston with a piston extension or piston recess which throttles the main fluid outlet as the piston approaches its end position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D10/00—District heating systems
    • F24D10/003—Domestic delivery stations having a heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/17—District heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Damping Devices (AREA)
  • Actuator (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP45097585A 1969-11-07 1970-11-07 Pending JPS4813916B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15351/69A SE347046B (en) 1969-11-07 1969-11-07

Publications (1)

Publication Number Publication Date
JPS4813916B1 true JPS4813916B1 (en) 1973-05-01

Family

ID=20300521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45097585A Pending JPS4813916B1 (en) 1969-11-07 1970-11-07

Country Status (7)

Country Link
US (1) US3677141A (en)
JP (1) JPS4813916B1 (en)
DE (1) DE2054750C3 (en)
FI (1) FI56255C (en)
GB (1) GB1332494A (en)
NO (1) NO135153C (en)
SE (1) SE347046B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6034963U (en) * 1983-08-19 1985-03-09 三菱自動車工業株式会社 Roof structure of automobile body
JPH0315424Y2 (en) * 1984-08-16 1991-04-04
US7798052B2 (en) 2006-11-29 2010-09-21 Smc Kabushiki Kaisha Fluid pressure cylinder
JP2012025567A (en) * 2010-07-27 2012-02-09 Nippon Yusoki Co Ltd Lift cylinder and forklift with the same

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974910A (en) * 1975-02-28 1976-08-17 Papai Imre F Fluid cylinder decelerating means
US4190230A (en) * 1975-05-05 1980-02-26 Gebrueder Buehler Ag Scavenging air valve for cleaning tubular air filter bodies
US4206684A (en) * 1975-08-19 1980-06-10 Gosney James A Hydraulic jack
FI56060C (en) * 1976-02-23 1979-11-12 Rauma Repola Oy SLUTSTAELLNINGSDAEMPARE VID HYDRAULCYLINDER
US4387280A (en) * 1978-05-29 1983-06-07 General Electric Company High speed hydraulically-actuated operating system for an electric circuit breaker
FR2444828A1 (en) * 1978-12-18 1980-07-18 Heurtey Metallurgie Control system for ram positioning - has sliding stop worked by motor driven screw and incorporating shock absorber
US4296675A (en) * 1979-07-16 1981-10-27 Aeroquip Corporation Cylinder cushion with contractable ring
US4323427A (en) * 1979-09-10 1982-04-06 General Electric Company Deceleration buffer for hydraulic linear motion drive
US4399968A (en) * 1980-05-16 1983-08-23 Rockwell International Corporation Controlled output force actuator
US4470775A (en) * 1982-09-01 1984-09-11 Lonardo Vincent P Submersible deep well pump
DE3545935A1 (en) * 1985-12-23 1987-06-25 Bbc Brown Boveri & Cie Piston/cylinder arrangement
US4715260A (en) * 1986-12-22 1987-12-29 General Electric Company Seal
SE465529B (en) * 1988-11-08 1991-09-23 Sven Erik Oeverstroem PRESSURE AIR CYLINDER WITH DEVICE FOR ADAPTATION
US5308211A (en) * 1992-06-22 1994-05-03 Bayne Machine Works, Inc. Residential refuse collection cart lifter with universal features
DE69307952T2 (en) 1992-06-22 1997-09-04 Bayne Machine Works Inc Lift-tilt device for lifting and tipping a refuse container
US5313872A (en) * 1993-04-28 1994-05-24 Foster Raymond K End of stroke cushion for a linear hydraulic motor
US5413030A (en) * 1994-02-17 1995-05-09 Caterpillar Inc. Self-energizing snubber for a hydraulic motor
US5826562A (en) * 1994-07-29 1998-10-27 Caterpillar Inc. Piston and barrell assembly with stepped top and hydraulically-actuated fuel injector utilizing same
KR0166223B1 (en) * 1995-03-29 1998-12-01 서상기 Pneumatic cylinder
US5984609A (en) * 1998-02-23 1999-11-16 Mcneilus Truck And Manufacturing, Inc. Lifting and tipping mechanism for front loading refuse truck
US6109536A (en) * 1998-05-14 2000-08-29 Caterpillar Inc. Fuel injection system with cyclic intermittent spray from nozzle
DE20021520U1 (en) * 2000-12-20 2001-03-01 Imi Norgren Gmbh Media-operated cylinder
DE20219451U1 (en) * 2002-12-13 2003-04-24 Trw Fahrwerksyst Gmbh & Co hydraulic cylinders
US20100116608A1 (en) * 2004-04-08 2010-05-13 Hemscheidt Fahrwerktechnik Gmbh & Co. Kg Suspension and damping device for motor vehicles
DE202004005623U1 (en) * 2004-04-08 2005-08-11 Hemscheidt Fahrwerktechnik Gmbh & Co. Kg Suspension and damping device for motor vehicles
US8151953B2 (en) * 2004-04-08 2012-04-10 Samsung Electronics Co., Ltd. Suspension and damping device for motor vehicles
US20060021833A1 (en) * 2004-04-08 2006-02-02 Hemscheidt Fahrwerktechnik Gmbh & Co. Kg Suspension and damping device for motor vehicles
US7040638B2 (en) * 2004-06-21 2006-05-09 Jeffrey Eaton Cole Occupant-propelled fluid powered rotary device, truck, wheeled platform, or vehicle
US7216876B2 (en) * 2004-06-21 2007-05-15 Cole Jeffrey E Occupant-propelled fluid powered rotary device, truck, wheeled platform, or vehicle
US7232139B2 (en) * 2004-06-21 2007-06-19 Cole Jeffrey E Truck assembly for a skateboard, wheeled platform, or vehicle
WO2006002205A2 (en) 2004-06-21 2006-01-05 Cole Jeffrey E Truck assembly for a skateboard, wheeled platform, or vehicle
US7635136B2 (en) * 2005-06-21 2009-12-22 Jeffrey E. Cole Truck assembly for a skateboard, wheeled platform, or vehicle
DE102005032853B3 (en) * 2005-07-14 2007-02-08 Norgren Gmbh Working cylinder with cushioning
DE202005011439U1 (en) * 2005-07-18 2006-11-23 Hemscheidt Fahrwerktechnik Gmbh & Co. Kg Suspension device for motor vehicles
CN101776105A (en) * 2010-03-04 2010-07-14 合肥市力恒科技有限责任公司 Single-acting piston type buffering hydraulic oil cylinder
CN101776104A (en) * 2010-03-04 2010-07-14 合肥市力恒科技有限责任公司 Single-acting plunger type buffering hydraulic oil cylinder
JP5391244B2 (en) * 2011-08-02 2014-01-15 株式会社スギノマシン Fluid pressure feed rate control device
US9511875B2 (en) 2012-06-06 2016-12-06 Hamilton Sundstrand Corporation Electromechanical actuator damping arrangement for ram air turbine
CN103615432B (en) * 2013-12-13 2016-08-17 蚌埠液力机械有限公司 Fork truck lifting oil cylinder buffer structure
CN106678125B (en) * 2016-12-05 2018-02-27 中船重工中南装备有限责任公司 A kind of oil cylinder of hydraulic headstock gear buffer unit and operating method
CN109578369A (en) * 2018-12-04 2019-04-05 长安大学 A kind of buffer unit of flexible boom cylinder
US20200191174A1 (en) * 2018-12-13 2020-06-18 Safran Landing Systems Canada Inc. Multi-channel hydraulic snubbing device
US11111936B2 (en) 2019-08-20 2021-09-07 Roller Bearing Company Of America, Inc. Piston assembly having reduced extend force and reduced displacement volume
US20240035495A1 (en) * 2022-07-29 2024-02-01 Kmt Waterjet Systems, Inc. Hydraulic surge dampener

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443312A (en) * 1944-03-06 1948-06-15 Hpm Dev Corp Pressure cylinder
US2911952A (en) * 1955-04-28 1959-11-10 Renault Double-acting pneumatic jack
US2853974A (en) * 1955-10-31 1958-09-30 Westinghouse Air Brake Co Piston cushioning arrangement for cylinders
US2991759A (en) * 1960-05-17 1961-07-11 John S Pilch Cushioning and flow control valve
US3380349A (en) * 1966-08-31 1968-04-30 F & E Mfg Company Vacuum motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6034963U (en) * 1983-08-19 1985-03-09 三菱自動車工業株式会社 Roof structure of automobile body
JPH0315424Y2 (en) * 1984-08-16 1991-04-04
US7798052B2 (en) 2006-11-29 2010-09-21 Smc Kabushiki Kaisha Fluid pressure cylinder
JP2012025567A (en) * 2010-07-27 2012-02-09 Nippon Yusoki Co Ltd Lift cylinder and forklift with the same

Also Published As

Publication number Publication date
US3677141A (en) 1972-07-18
GB1332494A (en) 1973-10-03
NO135153C (en) 1977-02-16
FI56255B (en) 1979-08-31
FI56255C (en) 1979-12-10
DE2054750A1 (en) 1971-06-16
SE347046B (en) 1972-07-24
NO135153B (en) 1976-11-08
DE2054750C3 (en) 1980-02-07
DE2054750B2 (en) 1979-06-07

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