GB2108640B - Control apparatus - Google Patents

Control apparatus

Info

Publication number
GB2108640B
GB2108640B GB08231376A GB8231376A GB2108640B GB 2108640 B GB2108640 B GB 2108640B GB 08231376 A GB08231376 A GB 08231376A GB 8231376 A GB8231376 A GB 8231376A GB 2108640 B GB2108640 B GB 2108640B
Authority
GB
United Kingdom
Prior art keywords
control apparatus
control
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
GB08231376A
Other versions
GB2108640A (en
Inventor
Hans Walter Aab
Hans-Joachim Schmidt
Ulrich Zillgitt
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB2108640A publication Critical patent/GB2108640A/en
Application granted granted Critical
Publication of GB2108640B publication Critical patent/GB2108640B/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/076—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with sealing faces shaped as surfaces of solids of revolution
    • 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
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1223—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being acted upon by the circulating fluid
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0008—Mechanical means
    • F16K37/0016—Mechanical means having a graduated scale
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/107—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger with a spring-loaded piston in combination with a spring-loaded slideable obturator that move together over range of motion during normal operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Multiple-Way Valves (AREA)
GB08231376A 1981-11-07 1982-11-03 Control apparatus Expired GB2108640B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813144247 DE3144247A1 (en) 1981-11-07 1981-11-07 CONTROL DEVICE

Publications (2)

Publication Number Publication Date
GB2108640A GB2108640A (en) 1983-05-18
GB2108640B true GB2108640B (en) 1985-07-10

Family

ID=6145841

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08231376A Expired GB2108640B (en) 1981-11-07 1982-11-03 Control apparatus

Country Status (3)

Country Link
DE (1) DE3144247A1 (en)
GB (1) GB2108640B (en)
IT (1) IT1153615B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3902137A1 (en) * 1989-01-25 1990-08-02 Daimler Benz Ag Pressure-control device for regulating units, in particular in motor vehicles
DE4016805C1 (en) * 1990-05-25 1991-08-08 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4016804C1 (en) * 1990-05-25 1991-06-27 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB727804A (en) * 1952-03-15 1955-04-06 Electraulic Presses Ltd Improvements in and relating to hydraulic systems and control valves therefor
DE1963665A1 (en) * 1969-12-19 1971-06-24 Bosch Gmbh Robert Information sign warning of the risk of black ice
DE2908097C2 (en) * 1979-03-02 1986-05-15 Robert Bosch Gmbh, 7000 Stuttgart Modulator, in particular for headlight leveling of motor vehicle headlights
DE2926552A1 (en) * 1979-06-30 1981-01-22 Daimler Benz Ag CHANGEABLE BACK SUPPORT FOR A BACKREST OF A MOTOR VEHICLE SEAT
DE3142833C2 (en) * 1981-10-29 1986-04-24 Daimler-Benz Ag, 7000 Stuttgart Pneumatic device for applying pressure to several controllable pressure chambers

Also Published As

Publication number Publication date
IT8224065A0 (en) 1982-11-04
GB2108640A (en) 1983-05-18
DE3144247A1 (en) 1983-05-19
DE3144247C2 (en) 1990-11-29
IT1153615B (en) 1987-01-14

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Legal Events

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