DE3205773C2 - - Google Patents

Info

Publication number
DE3205773C2
DE3205773C2 DE19823205773 DE3205773A DE3205773C2 DE 3205773 C2 DE3205773 C2 DE 3205773C2 DE 19823205773 DE19823205773 DE 19823205773 DE 3205773 A DE3205773 A DE 3205773A DE 3205773 C2 DE3205773 C2 DE 3205773C2
Authority
DE
Germany
Prior art keywords
rotary potentiometer
organ
spring
cable
housing
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
DE19823205773
Other languages
German (de)
English (en)
Other versions
DE3205773A1 (de
Inventor
Gerhard Ing.(Grad.) 6231 Schwalbach De Goldbach
Arnold 6465 Biebergemuend De Mann
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.)
Mannesmann VDO AG
Original Assignee
Mannesmann VDO AG
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 Mannesmann VDO AG filed Critical Mannesmann VDO AG
Priority to DE19823205773 priority Critical patent/DE3205773A1/de
Publication of DE3205773A1 publication Critical patent/DE3205773A1/de
Application granted granted Critical
Publication of DE3205773C2 publication Critical patent/DE3205773C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
    • G01L9/0057—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of potentiometers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/08—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the pneumatic type
    • 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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
    • F15B15/283—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using a cable wrapped on a drum and attached to the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Actuator (AREA)
DE19823205773 1982-02-18 1982-02-18 Pneumatisches stellglied Granted DE3205773A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823205773 DE3205773A1 (de) 1982-02-18 1982-02-18 Pneumatisches stellglied

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823205773 DE3205773A1 (de) 1982-02-18 1982-02-18 Pneumatisches stellglied

Publications (2)

Publication Number Publication Date
DE3205773A1 DE3205773A1 (de) 1983-08-25
DE3205773C2 true DE3205773C2 (enrdf_load_stackoverflow) 1988-10-13

Family

ID=6156052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823205773 Granted DE3205773A1 (de) 1982-02-18 1982-02-18 Pneumatisches stellglied

Country Status (1)

Country Link
DE (1) DE3205773A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3634051A1 (de) * 1986-10-07 1988-04-21 Philips Patentverwaltung Verfahren zur ermittlung der stellung des abgriffes eines widerstandsferngebers
FR2619870B1 (fr) * 1987-08-27 1992-11-13 Montages Et Verin hydraulique a positionnement de tige mobile asservi

Also Published As

Publication number Publication date
DE3205773A1 (de) 1983-08-25

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee