MX143587A - IMPROVEMENTS IN PISTON OPERATOR TO DELIVER ROTARY MOVEMENT TO A ROTARY VALVE STEM - Google Patents

IMPROVEMENTS IN PISTON OPERATOR TO DELIVER ROTARY MOVEMENT TO A ROTARY VALVE STEM

Info

Publication number
MX143587A
MX143587A MX166323A MX16632376A MX143587A MX 143587 A MX143587 A MX 143587A MX 166323 A MX166323 A MX 166323A MX 16632376 A MX16632376 A MX 16632376A MX 143587 A MX143587 A MX 143587A
Authority
MX
Mexico
Prior art keywords
valve stem
deliver
rotary
piston operator
rotary valve
Prior art date
Application number
MX166323A
Other languages
Spanish (es)
Inventor
Homer John Shafer
Original Assignee
Homer John Shafer
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 Homer John Shafer filed Critical Homer John Shafer
Publication of MX143587A publication Critical patent/MX143587A/en

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
    • 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)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Hydraulic Motors (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Mechanically-Actuated Valves (AREA)
MX166323A 1975-09-19 1976-09-17 IMPROVEMENTS IN PISTON OPERATOR TO DELIVER ROTARY MOVEMENT TO A ROTARY VALVE STEM MX143587A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61509675A 1975-09-19 1975-09-19
US70772076A 1976-07-20 1976-07-20

Publications (1)

Publication Number Publication Date
MX143587A true MX143587A (en) 1981-06-05

Family

ID=27087406

Family Applications (1)

Application Number Title Priority Date Filing Date
MX166323A MX143587A (en) 1975-09-19 1976-09-17 IMPROVEMENTS IN PISTON OPERATOR TO DELIVER ROTARY MOVEMENT TO A ROTARY VALVE STEM

Country Status (9)

Country Link
AU (1) AU502794B2 (en)
CA (1) CA1062975A (en)
DE (1) DE2639960A1 (en)
FR (1) FR2324966A1 (en)
GB (1) GB1542417A (en)
IT (1) IT1068044B (en)
MX (1) MX143587A (en)
NL (1) NL7610136A (en)
NO (1) NO763191L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900524A1 (en) * 1978-01-09 1979-07-19 Homer John Shafer PISTON LINEAR ACTUATOR FOR TRANSMISSION OF ROTATING MOTIONS
DE2920236C2 (en) * 1979-05-18 1986-01-09 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Switching device for a gear unit
US6076799A (en) * 1996-04-12 2000-06-20 Fisher Controls International, Inc. Rotary valve actuator and linkage
US5924671A (en) * 1996-04-12 1999-07-20 Fisher Controls International, Inc. Rotary valve actuator and linkage
CN101813175B (en) * 2010-04-13 2012-11-14 史易兰商务咨询(上海)有限公司 Driving component and using method thereof
CN111089147B (en) * 2020-01-07 2021-04-30 湖北三江航天红峰控制有限公司 Microminiature precision transmission device suitable for friction load
US11313473B2 (en) 2020-09-04 2022-04-26 Hamilton Sundstrand Corporation Butterfly valve with vibration resistant mount

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068934B (en) *
US2269382A (en) * 1940-03-29 1942-01-06 Clarence C Schmidt Hydraulic actuated governor control
US3146681A (en) * 1962-01-09 1964-09-01 John M Sheesley Plug valve operator
US3261266A (en) * 1963-12-31 1966-07-19 Ledeen Inc Valve actuator
US3298286A (en) * 1964-12-18 1967-01-17 Grove Valve & Regulator Co Valve operator
US3818808A (en) * 1970-09-14 1974-06-25 H Shafer Dual cylinder operator for imparting rotary motion
US3709106A (en) * 1970-09-14 1973-01-09 H Shafer Piston operator for imparting rotary motion
DE2344932A1 (en) * 1972-10-19 1974-04-25 Homer John Shafer DOUBLE CYLINDER DRIVE FOR GENERATING A ROTATING MOVEMENT

Also Published As

Publication number Publication date
NO763191L (en) 1977-03-22
CA1062975A (en) 1979-09-25
AU1725376A (en) 1978-03-02
FR2324966A1 (en) 1977-04-15
GB1542417A (en) 1979-03-21
AU502794B2 (en) 1979-08-09
DE2639960A1 (en) 1977-03-31
IT1068044B (en) 1985-03-21
NL7610136A (en) 1977-03-22

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