JPS4845597Y1 - - Google Patents

Info

Publication number
JPS4845597Y1
JPS4845597Y1 JP1970131959U JP13195970U JPS4845597Y1 JP S4845597 Y1 JPS4845597 Y1 JP S4845597Y1 JP 1970131959 U JP1970131959 U JP 1970131959U JP 13195970 U JP13195970 U JP 13195970U JP S4845597 Y1 JPS4845597 Y1 JP S4845597Y1
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.)
Expired
Application number
JP1970131959U
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
Priority to JP1970131959U priority Critical patent/JPS4845597Y1/ja
Priority to GB5668071A priority patent/GB1369244A/en
Priority to US00207163A priority patent/US3760687A/en
Priority to DE19712163456 priority patent/DE2163456A1/en
Priority to FR7146530A priority patent/FR2119725A5/fr
Publication of JPS4845597Y1 publication Critical patent/JPS4845597Y1/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
    • F03C1/0678—Control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
    • F03C1/0636—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F03C1/0644—Component parts
    • F03C1/0663—Casings, housings
    • 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/14—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with rotary servomotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Servomotors (AREA)
  • Hydraulic Motors (AREA)
JP1970131959U 1970-12-26 1970-12-26 Expired JPS4845597Y1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1970131959U JPS4845597Y1 (en) 1970-12-26 1970-12-26
GB5668071A GB1369244A (en) 1970-12-26 1971-12-07 Electrohydraulic pulse motor
US00207163A US3760687A (en) 1970-12-26 1971-12-13 Electro-hydraulic pulse motor
DE19712163456 DE2163456A1 (en) 1970-12-26 1971-12-21 Electro-hydraulic stepper motor
FR7146530A FR2119725A5 (en) 1970-12-26 1971-12-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1970131959U JPS4845597Y1 (en) 1970-12-26 1970-12-26

Publications (1)

Publication Number Publication Date
JPS4845597Y1 true JPS4845597Y1 (en) 1973-12-27

Family

ID=15070203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1970131959U Expired JPS4845597Y1 (en) 1970-12-26 1970-12-26

Country Status (5)

Country Link
US (1) US3760687A (en)
JP (1) JPS4845597Y1 (en)
DE (1) DE2163456A1 (en)
FR (1) FR2119725A5 (en)
GB (1) GB1369244A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503888A (en) * 1983-10-04 1985-03-12 Mts Systems Corporation Servovalve spool control for digital rotary servovalve
US5036659A (en) * 1989-11-13 1991-08-06 Sundstrand Corporation Swash plate type pump with flow path through cavity containing swash plate
DE4015101A1 (en) * 1990-05-11 1991-11-14 Eckehart Schulze HYDRAULIC DRIVE DEVICE
US6439101B1 (en) * 1999-10-13 2002-08-27 Teijin Seiki Co., Ltd. Electro-hydraulic servomotor
CN102797621B (en) * 2012-08-13 2015-05-27 宁波帕克兰液压机械有限公司 Crankshaft link hydraulic motor
CN104806441A (en) * 2015-04-13 2015-07-29 武汉海力威机电科技有限公司 Inner closed-loop servo hydraulic motor and control method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1085511A (en) * 1964-07-09 1967-10-04 Lucas Industries Ltd Hydraulic reciprocating pumps
DE1816506A1 (en) * 1967-12-27 1969-08-28 Toyoda Machine Works Ltd Hydraulic servomotor controlled by an electric motor
US3623402A (en) * 1970-07-06 1971-11-30 Abex Corp Hydraulic motor drive
US3662858A (en) * 1970-08-27 1972-05-16 Gen Motors Corp Self-purging lubricant reservoir

Also Published As

Publication number Publication date
FR2119725A5 (en) 1972-08-04
DE2163456A1 (en) 1972-07-06
GB1369244A (en) 1974-10-02
US3760687A (en) 1973-09-25

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