GB2398838B - Actuator for driving valve - Google Patents

Actuator for driving valve

Info

Publication number
GB2398838B
GB2398838B GB0330256A GB0330256A GB2398838B GB 2398838 B GB2398838 B GB 2398838B GB 0330256 A GB0330256 A GB 0330256A GB 0330256 A GB0330256 A GB 0330256A GB 2398838 B GB2398838 B GB 2398838B
Authority
GB
United Kingdom
Prior art keywords
actuator
driving valve
valve
driving
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 - Fee Related
Application number
GB0330256A
Other versions
GB2398838A (en
GB0330256D0 (en
Inventor
Hideo Hagiwara
Tatsuya Kawai
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.)
Ltd TOMOE TECHNICAL RESEARCH C
Tomoe Technical Research Co Ltd
Original Assignee
Ltd TOMOE TECHNICAL RESEARCH C
Tomoe Technical Research Co 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
Priority claimed from JP2002363447A external-priority patent/JP3776081B2/en
Application filed by Ltd TOMOE TECHNICAL RESEARCH C, Tomoe Technical Research Co Ltd filed Critical Ltd TOMOE TECHNICAL RESEARCH C
Publication of GB0330256D0 publication Critical patent/GB0330256D0/en
Publication of GB2398838A publication Critical patent/GB2398838A/en
Application granted granted Critical
Publication of GB2398838B publication Critical patent/GB2398838B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • F15B15/066—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement the motor being of the scotch yoke type
    • 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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/149—Fluid interconnections, e.g. fluid connectors, passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
    • F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Driven Valves (AREA)
  • Actuator (AREA)
GB0330256A 2002-12-16 2003-05-23 Actuator for driving valve Expired - Fee Related GB2398838B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002363447A JP3776081B2 (en) 2002-12-16 2002-12-16 Valve drive actuator
PCT/JP2003/006496 WO2004055389A1 (en) 2002-12-16 2003-05-23 Actuator for driving valve

Publications (3)

Publication Number Publication Date
GB0330256D0 GB0330256D0 (en) 2004-02-04
GB2398838A GB2398838A (en) 2004-09-01
GB2398838B true GB2398838B (en) 2006-07-12

Family

ID=32827141

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0330256A Expired - Fee Related GB2398838B (en) 2002-12-16 2003-05-23 Actuator for driving valve

Country Status (1)

Country Link
GB (1) GB2398838B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108252762A (en) * 2018-04-03 2018-07-06 南京世界村汽车动力有限公司 A kind of automobile engine cylinder head air valve structure

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498671A (en) * 1972-05-24 1974-01-25
JPS52114204U (en) * 1977-02-28 1977-08-30
JPS55102405U (en) * 1979-01-13 1980-07-17
JPH0191079U (en) * 1987-12-04 1989-06-15
JPH02107804U (en) * 1989-02-13 1990-08-28
JPH0673405U (en) * 1993-03-26 1994-10-18 株式会社日阪製作所 Actuator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498671A (en) * 1972-05-24 1974-01-25
JPS52114204U (en) * 1977-02-28 1977-08-30
JPS55102405U (en) * 1979-01-13 1980-07-17
JPH0191079U (en) * 1987-12-04 1989-06-15
JPH02107804U (en) * 1989-02-13 1990-08-28
JPH0673405U (en) * 1993-03-26 1994-10-18 株式会社日阪製作所 Actuator

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
CD-ROM of the specification and drawings annexed to the request of Japanese Utility Model Application No. 14395/1993 & JP 06073405 U (Hisaka Works, Ltd.) , 18 October 1994 Fig. 1 ( Family: none) *
Microfilm of the spacification and drawings annexed to the request of Japanese Utility Application No. 185892/1987 & JP 01091079 U (Kosmek Ltd.) 15 June,1989 Fig.1,'Fastening bolts 15,16', 'Holes 48 51 for insertion of bolt' (Family none) *
Microfilm of the specification and drawings annexed to the request of Japanese Utility Model Application No. 15446/1989 & JP 02107804 U (SMC Corp.) 28 August, 1990 Fig. 1 (Family: none) *
Microfilm of the specification and drawings annexed to the request of Japanese Utility Model Application No. 1621/1979 & JP 55102405 U (Kabushiki Kaisha Tomoe Kenkyusho), 17 July 1980 Fig 2, 'Tie rod 1', 'Hollow part 15 of the tie rod' (Family: none) *
Microfilm of the specification and drawings annexed to the request of Japanese Utility Model Application No. 2046/1986 & JP 52114204 U (Honda Motor Co.,Ltd),21 July 1987 Fig.1; 'Tie rod 5','Shaft hole 8',(Family none) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108252762A (en) * 2018-04-03 2018-07-06 南京世界村汽车动力有限公司 A kind of automobile engine cylinder head air valve structure

Also Published As

Publication number Publication date
GB2398838A (en) 2004-09-01
GB0330256D0 (en) 2004-02-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080523