DE2101115C3 - Stellvorrichtung zur Steuerung der Stellung eines beweglichen Gliedes mit einem federvorgespannten temperaturempfindlichen Element - Google Patents

Stellvorrichtung zur Steuerung der Stellung eines beweglichen Gliedes mit einem federvorgespannten temperaturempfindlichen Element

Info

Publication number
DE2101115C3
DE2101115C3 DE19712101115 DE2101115A DE2101115C3 DE 2101115 C3 DE2101115 C3 DE 2101115C3 DE 19712101115 DE19712101115 DE 19712101115 DE 2101115 A DE2101115 A DE 2101115A DE 2101115 C3 DE2101115 C3 DE 2101115C3
Authority
DE
Germany
Prior art keywords
temperature
sensitive element
input signal
wire
movable member
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
DE19712101115
Other languages
German (de)
English (en)
Other versions
DE2101115A1 (de
DE2101115B2 (de
Inventor
Everett O. Wrentham Mass. Olsen (V.St.A.)
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.)
Schneider Electric Systems USA Inc
Original Assignee
Foxboro Co
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 Foxboro Co filed Critical Foxboro Co
Publication of DE2101115A1 publication Critical patent/DE2101115A1/de
Publication of DE2101115B2 publication Critical patent/DE2101115B2/de
Application granted granted Critical
Publication of DE2101115C3 publication Critical patent/DE2101115C3/de
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B9/00Servomotors 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
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00Control of position or direction
    • G05D3/12Control of position or direction using feedback
    • G05D3/14Control of position or direction using feedback using an analogue comparing device
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00Control of position or direction
    • G05D3/12Control of position or direction using feedback
    • G05D3/14Control of position or direction using feedback using an analogue comparing device
    • G05D3/1418Control of position or direction using feedback using an analogue comparing device with AC amplifier chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Feedback Control In General (AREA)
  • Control Of Position Or Direction (AREA)
  • Recording Measured Values (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
DE19712101115 1970-01-12 1971-01-12 Stellvorrichtung zur Steuerung der Stellung eines beweglichen Gliedes mit einem federvorgespannten temperaturempfindlichen Element Expired DE2101115C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US212070A 1970-01-12 1970-01-12

Publications (3)

Publication Number Publication Date
DE2101115A1 DE2101115A1 (de) 1971-07-22
DE2101115B2 DE2101115B2 (de) 1977-12-08
DE2101115C3 true DE2101115C3 (de) 1978-08-10

Family

ID=21699317

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712101115 Expired DE2101115C3 (de) 1970-01-12 1971-01-12 Stellvorrichtung zur Steuerung der Stellung eines beweglichen Gliedes mit einem federvorgespannten temperaturempfindlichen Element

Country Status (6)

Country Link
JP (1) JPS501661B1 (enrdf_load_stackoverflow)
CA (1) CA944814A (enrdf_load_stackoverflow)
DE (1) DE2101115C3 (enrdf_load_stackoverflow)
FR (1) FR2075282A5 (enrdf_load_stackoverflow)
GB (1) GB1311790A (enrdf_load_stackoverflow)
NL (1) NL7100245A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51107955U (enrdf_load_stackoverflow) * 1975-02-28 1976-08-28
JPS52158180U (enrdf_load_stackoverflow) * 1976-05-13 1977-12-01
JPS61142814U (enrdf_load_stackoverflow) * 1985-02-19 1986-09-03
DE19954916B4 (de) * 1999-11-16 2013-06-20 Vernet Stellantrieb
CN107990048B (zh) * 2017-11-29 2020-02-14 王素均 一种比例阀、伺服阀状态连接器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979670A (en) * 1956-10-04 1961-04-11 Metrawatt Ag Apparatus for scanning pointer positions
FR1163491A (fr) * 1956-11-23 1958-09-26 Fr Chauvin Soc Voltmètre thermique potentiométrique
US3391882A (en) * 1964-03-11 1968-07-09 Keltec Ind Inc Erectable structure for a space environment
US3403238A (en) * 1966-04-05 1968-09-24 Navy Usa Conversion of heat energy to mechanical energy
FR1485644A (fr) * 1966-04-27 1967-06-23 Siemens Ag Convertisseur de mesures
DE2339124A1 (de) * 1973-08-02 1975-02-20 Daimler Benz Ag Hitzdraht-gesteuerte vorsteuerdrossel

Also Published As

Publication number Publication date
CA944814A (en) 1974-04-02
DE2101115A1 (de) 1971-07-22
JPS501661B1 (enrdf_load_stackoverflow) 1975-01-20
NL7100245A (enrdf_load_stackoverflow) 1971-07-14
FR2075282A5 (enrdf_load_stackoverflow) 1971-10-08
DE2101115B2 (de) 1977-12-08
GB1311790A (en) 1973-03-28

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8328 Change in the person/name/address of the agent

Free format text: HENKEL, G., DR.PHIL. FEILER, L., DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee