GB1252278A - - Google Patents

Info

Publication number
GB1252278A
GB1252278A GB1252278DA GB1252278A GB 1252278 A GB1252278 A GB 1252278A GB 1252278D A GB1252278D A GB 1252278DA GB 1252278 A GB1252278 A GB 1252278A
Authority
GB
United Kingdom
Prior art keywords
comparator
nov
valve
screw
input
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
Other languages
English (en)
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
Publication of GB1252278A publication Critical patent/GB1252278A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B6/00—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral or differential
    • G05B6/05—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral or differential fluidic

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Transmission Devices (AREA)
  • Servomotors (AREA)
  • Fluid-Pressure Circuits (AREA)
GB1252278D 1967-11-13 1968-11-13 Expired GB1252278A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR127864 1967-11-13

Publications (1)

Publication Number Publication Date
GB1252278A true GB1252278A (enExample) 1971-11-03

Family

ID=8641580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1252278D Expired GB1252278A (enExample) 1967-11-13 1968-11-13

Country Status (3)

Country Link
DE (1) DE1808644C3 (enExample)
FR (1) FR1568807A (enExample)
GB (1) GB1252278A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI59670C (fi) * 1978-03-09 1981-09-10 Valmet Oy Maetfjaederenhet med reglerbar fjaederkonstant

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078738A (en) * 1960-10-31 1963-02-26 Honeywell Regulator Co Motion-to-air-pressure transducer

Also Published As

Publication number Publication date
DE1808644C3 (de) 1981-10-08
DE1808644B2 (de) 1981-02-05
FR1568807A (enExample) 1969-05-30
DE1808644A1 (de) 1969-06-19

Similar Documents

Publication Publication Date Title
GB1106586A (en) Apparatus for automatic propeller pitch control
GB1234416A (enExample)
GB1368347A (en) Control flap arrangement for aircraft
GB1128937A (en) Electronic schedule generator tracking circuit and rate limiter
GB1252278A (enExample)
GB1064954A (en) Improvements relating to operating mechanisms for spindle-controlled devices
GB933182A (en) Automatic stabilization device for a craft
GB1169626A (en) Motion Transmitting Mechanism having Fluid Pressure Balancing Means
GB1138789A (en) Propeller with spring actuated variable pitch
GB1105451A (en) Hydraulic spool valves
GB1071196A (en) Improvements in or relating to hydraulic feedback apparatus
GB721930A (en) Worm gearing
GB1049850A (en) Improvements in pump regulating devices
GB998650A (en) Mechanism for assembling nut members and washers
GB575899A (en) Improvements in fluid-pressure servo-motor control systems
GB1355029A (en) Actuator unit
GB825313A (en) Improvements in or relating to vehicle steering gear
GB834631A (en) Device for achieving angular adjustment between associated lever and shaft assembly
GB846766A (en) Mechanical servo amplifier
GB1329229A (en) Speed governor assemblies
GB899173A (en) Improvements in or relating to variable ratio steering mechanisms
GB1126816A (en) Concave adjustment mechanisms for threshing machinery
GB877844A (en) Control rod for nuclear reactors
GB1133226A (en) Regulator with auxiliary energy supply, in particular pneumatic path length comparison pi-regulator with measuring and regulating system
GB824787A (en) Adjustable control apparatus

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years