GB838647A - Improvements in or relating to servo motors - Google Patents

Improvements in or relating to servo motors

Info

Publication number
GB838647A
GB838647A GB3939256A GB3939256A GB838647A GB 838647 A GB838647 A GB 838647A GB 3939256 A GB3939256 A GB 3939256A GB 3939256 A GB3939256 A GB 3939256A GB 838647 A GB838647 A GB 838647A
Authority
GB
United Kingdom
Prior art keywords
relating
pistons
servo motors
shaft
movement
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
Application number
GB3939256A
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.)
ALFRED ROLAND CROSS
Original Assignee
ALFRED ROLAND CROSS
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 ALFRED ROLAND CROSS filed Critical ALFRED ROLAND CROSS
Priority to GB3939256A priority Critical patent/GB838647A/en
Publication of GB838647A publication Critical patent/GB838647A/en
Expired 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

Abstract

838,647. Linkwork. CROSS, A. R. March 10, 1958 [Dec. 28, 1956], No. 39392/56. Class 80 (3). [Also in Group XXXI] Linear movement of a separate intermediate strut member 1 between a pair of pistons 4 of a fluid-pressure motor is converted into angular movement of a shaft 8 and actuating lever 11 by means of an arm 9 on shaft 8 with a pin 10 engaging in a central groove of the member 1. The member 1 is supported for sliding movement at points 2 independently of the pistons 4.
GB3939256A 1956-12-28 1956-12-28 Improvements in or relating to servo motors Expired GB838647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3939256A GB838647A (en) 1956-12-28 1956-12-28 Improvements in or relating to servo motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3939256A GB838647A (en) 1956-12-28 1956-12-28 Improvements in or relating to servo motors

Publications (1)

Publication Number Publication Date
GB838647A true GB838647A (en) 1960-06-22

Family

ID=10409301

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3939256A Expired GB838647A (en) 1956-12-28 1956-12-28 Improvements in or relating to servo motors

Country Status (1)

Country Link
GB (1) GB838647A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097573A (en) * 1961-05-05 1963-07-16 Alfred R Deedman Actuator for converting straight-line movement to oscillatory motion and vice versa
US3104592A (en) * 1961-10-19 1963-09-24 John M Sheesley Center bar actuator
US3146681A (en) * 1962-01-09 1964-09-01 John M Sheesley Plug valve operator
DE1189876B (en) * 1961-09-14 1965-03-25 Gen Motors Corp Steering system for motor vehicles
US3238728A (en) * 1964-08-03 1966-03-08 Robert G Bale Accurate control mechanism for an actuating member
US4995305A (en) * 1988-03-09 1991-02-26 Applications Mecaniques Et Robinetterie Actuator employing a fluid under pressure for the driving in rotation of a rotary shaft

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097573A (en) * 1961-05-05 1963-07-16 Alfred R Deedman Actuator for converting straight-line movement to oscillatory motion and vice versa
DE1189876B (en) * 1961-09-14 1965-03-25 Gen Motors Corp Steering system for motor vehicles
US3104592A (en) * 1961-10-19 1963-09-24 John M Sheesley Center bar actuator
US3146681A (en) * 1962-01-09 1964-09-01 John M Sheesley Plug valve operator
US3238728A (en) * 1964-08-03 1966-03-08 Robert G Bale Accurate control mechanism for an actuating member
US4995305A (en) * 1988-03-09 1991-02-26 Applications Mecaniques Et Robinetterie Actuator employing a fluid under pressure for the driving in rotation of a rotary shaft

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