CA986816A - Servo assemblies and systems - Google Patents

Servo assemblies and systems

Info

Publication number
CA986816A
CA986816A CA187,500A CA187500A CA986816A CA 986816 A CA986816 A CA 986816A CA 187500 A CA187500 A CA 187500A CA 986816 A CA986816 A CA 986816A
Authority
CA
Canada
Prior art keywords
systems
servo assemblies
servo
assemblies
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
CA187,500A
Other languages
English (en)
Other versions
CA187500S (en
Inventor
Frederick J. Adams
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.)
TRW Steering Systems Ltd
Original Assignee
TRW Steering Systems 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 TRW Steering Systems Ltd filed Critical TRW Steering Systems Ltd
Application granted granted Critical
Publication of CA986816A publication Critical patent/CA986816A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • F15B9/10—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor in which the controlling element and the servomotor each controls a separate member, these members influencing different fluid passages or the same passage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Braking Systems And Boosters (AREA)
  • Servomotors (AREA)
  • Press Drives And Press Lines (AREA)
CA187,500A 1972-12-15 1973-12-06 Servo assemblies and systems Expired CA986816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5812572A GB1456836A (en) 1972-12-15 1972-12-15 Servo assemblies and systems

Publications (1)

Publication Number Publication Date
CA986816A true CA986816A (en) 1976-04-06

Family

ID=10480827

Family Applications (1)

Application Number Title Priority Date Filing Date
CA187,500A Expired CA986816A (en) 1972-12-15 1973-12-06 Servo assemblies and systems

Country Status (10)

Country Link
US (1) US3899890A (ko)
JP (1) JPS605802B2 (ko)
AU (1) AU468360B2 (ko)
BR (1) BR7309797D0 (ko)
CA (1) CA986816A (ko)
DE (1) DE2362348C2 (ko)
ES (1) ES421429A1 (ko)
FR (1) FR2210728B1 (ko)
GB (1) GB1456836A (ko)
IT (1) IT999947B (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074531A (en) * 1974-03-08 1978-02-21 Lamborghini Oleodinamica S.P.A. Oleodynamic servo control
DE2602050C3 (de) * 1976-01-21 1983-11-03 Volkswagenwerk Ag, 3180 Wolfsburg Hydraulisches Verstärkerventil, insbesondere für eine hydraulische Bremsanlage eines Kraftfahrzeuges
JPS5579739A (en) * 1978-12-12 1980-06-16 Aisin Seiki Co Ltd Input device for hydraulic booster
DE3023027C2 (de) * 1980-06-20 1984-05-10 Volkswagenwerk Ag, 3180 Wolfsburg Nichtdruckausgeglichene hydraulische Ventilvorrichtung, insbesondere für Kraftfahrzeugbremsanlagen
GB2079692A (en) * 1980-06-24 1982-01-27 Cam Gears Ltd Vehicle hydraulic system
GB2140110B (en) * 1983-04-30 1987-02-04 Lucas Ind Plc Vehicle hydraulic systems
US5655429A (en) * 1995-12-07 1997-08-12 Commercial Intertech Corp. Hydraulic pilot brake valve
CN113236158B (zh) * 2021-04-19 2023-05-23 中煤科工集团淮北爆破技术研究院有限公司 高压射流辅助钻孔用孔内增压器及其工作方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916882A (en) * 1956-01-03 1959-12-15 Gen Motors Corp Hydraulic power brake booster
US3283505A (en) * 1964-09-15 1966-11-08 Bendix Corp Power brake control means
DE1907104C3 (de) * 1969-02-13 1983-12-01 Integral Hydraulik & Co, 4000 Düsseldorf Hydraulischer Verstärker
DE1917954A1 (de) * 1969-04-09 1970-10-15 Langen & Co Hydraulischer Kraftverstaerker
DE1937317C3 (de) * 1969-07-23 1979-10-31 Alfred Teves Gmbh, 6000 Frankfurt Kraftverstärker für eine hydraulische Bremsanlage, insbesondere eine Fahrzeug-Bremsanlage
DE2009673A1 (de) * 1970-03-02 1971-09-30 Lucas Industries Ltd Servomechanismus
CH524074A (de) * 1970-11-09 1972-06-15 Applied Power Ind Inc Hydraulischer Kraftverstärker

Also Published As

Publication number Publication date
BR7309797D0 (pt) 1974-08-29
FR2210728B1 (ko) 1979-04-06
ES421429A1 (es) 1976-11-16
JPS605802B2 (ja) 1985-02-14
AU468360B2 (en) 1976-01-08
AU6360973A (en) 1975-06-19
GB1456836A (en) 1976-11-24
FR2210728A1 (ko) 1974-07-12
DE2362348A1 (de) 1974-06-27
US3899890A (en) 1975-08-19
DE2362348C2 (de) 1986-09-18
JPS4987964A (ko) 1974-08-22
IT999947B (it) 1976-03-10

Similar Documents

Publication Publication Date Title
CA977828A (en) Power control and supervisory system
CA972006A (en) Intermittent sprinkler and system
AU469003B2 (en) Alignment and control system
CA924414A (en) Servo system
CA986816A (en) Servo assemblies and systems
CA981485A (en) Piping system and method
CA920706A (en) Servo system
CA1008557A (en) Recorder-reproducer system
AU470393B2 (en) N-benzhydryl-n-p-hydroxbenzyl-piperazines and processes for their manufacture
CA907737A (en) Servo system
CA906615A (en) Amplifier system
CA844105A (en) Servo systems
CA907562A (en) Plating systems and method
CA904466A (en) Hydrocarbonether polysilicate-based systems
CA894319A (en) Weapon-training systems
CA912871A (en) Machining apparatus and system
CA901676A (en) Stored-programme controlled data-processing systems
CA907731A (en) Servo limiter
CA915300A (en) Precision approach and landing system
CA894642A (en) Valve members and valve assemblies including such members
CA904106A (en) Imaging systems and methods
CA892389A (en) Automation system and method
AU448022B2 (en) Servo system
AU453424B2 (en) Servo system
CA924807A (en) Servo system