JPH0247601B2 - - Google Patents

Info

Publication number
JPH0247601B2
JPH0247601B2 JP59220841A JP22084184A JPH0247601B2 JP H0247601 B2 JPH0247601 B2 JP H0247601B2 JP 59220841 A JP59220841 A JP 59220841A JP 22084184 A JP22084184 A JP 22084184A JP H0247601 B2 JPH0247601 B2 JP H0247601B2
Authority
JP
Japan
Prior art keywords
piston
diameter
piston rod
cylinder
outer piston
Prior art date
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 - Lifetime
Application number
JP59220841A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6199707A (ja
Inventor
Hideji Ogawara
Kenichi Oomori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hino Motors Ltd
Original Assignee
Hino Motors Ltd
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 Hino Motors Ltd filed Critical Hino Motors Ltd
Priority to JP22084184A priority Critical patent/JPS6199707A/ja
Publication of JPS6199707A publication Critical patent/JPS6199707A/ja
Publication of JPH0247601B2 publication Critical patent/JPH0247601B2/ja
Granted 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • F15B11/12—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action
    • F15B11/121—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions
    • F15B11/123—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions by means of actuators with fluid-operated stops

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Gear-Shifting Mechanisms (AREA)
JP22084184A 1984-10-20 1984-10-20 トリプルピストンシリンダ装置 Granted JPS6199707A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22084184A JPS6199707A (ja) 1984-10-20 1984-10-20 トリプルピストンシリンダ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22084184A JPS6199707A (ja) 1984-10-20 1984-10-20 トリプルピストンシリンダ装置

Publications (2)

Publication Number Publication Date
JPS6199707A JPS6199707A (ja) 1986-05-17
JPH0247601B2 true JPH0247601B2 (en]) 1990-10-22

Family

ID=16757379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22084184A Granted JPS6199707A (ja) 1984-10-20 1984-10-20 トリプルピストンシリンダ装置

Country Status (1)

Country Link
JP (1) JPS6199707A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19507704A1 (de) * 1995-03-04 1996-09-05 Hydraulik Ring Gmbh Stellantrieb für Schaltgetriebe von Kraftfahrzeugen
EP1605142B1 (en) 2003-03-11 2014-01-01 Yamaha Hatsudoki Kabushiki Kaisha Variable valve mechanism for internal combustion engine
JP4248344B2 (ja) 2003-05-01 2009-04-02 ヤマハ発動機株式会社 エンジンの動弁装置
JP4237643B2 (ja) 2003-08-25 2009-03-11 ヤマハ発動機株式会社 内燃機関の動弁機構
JP2006329084A (ja) 2005-05-26 2006-12-07 Yamaha Motor Co Ltd エンジンの動弁装置
JP4726775B2 (ja) 2006-12-20 2011-07-20 ヤマハ発動機株式会社 エンジンの連続可変式動弁装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59159405A (ja) * 1983-02-28 1984-09-10 Hino Motors Ltd トリプルピストンシリンダ装置
JPS6433683A (en) * 1987-03-31 1989-02-03 Toshiba Corp Information processor

Also Published As

Publication number Publication date
JPS6199707A (ja) 1986-05-17

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term