SE414549B - Anordning for att alstra en elektrisk utsignal i beroende av ett mekaniskt organs instellningslege - Google Patents

Anordning for att alstra en elektrisk utsignal i beroende av ett mekaniskt organs instellningslege

Info

Publication number
SE414549B
SE414549B SE7808001A SE7808001A SE414549B SE 414549 B SE414549 B SE 414549B SE 7808001 A SE7808001 A SE 7808001A SE 7808001 A SE7808001 A SE 7808001A SE 414549 B SE414549 B SE 414549B
Authority
SE
Sweden
Prior art keywords
optical fiber
damper
amplifier
link
spring
Prior art date
Application number
SE7808001A
Other languages
English (en)
Swedish (sv)
Other versions
SE7808001L (sv
Inventor
Per-Goran Claesson
Original Assignee
Claesson Per Goran
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 Claesson Per Goran filed Critical Claesson Per Goran
Priority to SE7808001A priority Critical patent/SE414549B/sv
Priority to US06/056,338 priority patent/US4267819A/en
Priority to DE7979850070T priority patent/DE2963885D1/de
Priority to AT79850070T priority patent/ATE1685T1/de
Priority to EP79850070A priority patent/EP0007893B1/en
Priority to FI792241A priority patent/FI792241A/fi
Priority to NO792375A priority patent/NO792375L/no
Priority to JP9314879A priority patent/JPS5520498A/ja
Publication of SE7808001L publication Critical patent/SE7808001L/xx
Publication of SE414549B publication Critical patent/SE414549B/sv

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
    • G01L9/0076—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/08—Regulating air supply or draught by power-assisted systems
    • F23N3/085—Regulating air supply or draught by power-assisted systems using electrical or electromechanical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/02—Air or combustion gas valves or dampers
    • F23N2235/04—Air or combustion gas valves or dampers in stacks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/02—Air or combustion gas valves or dampers
    • F23N2235/10—Air or combustion gas valves or dampers power assisted, e.g. using electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Position Or Direction (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Combustion (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Near-Field Transmission Systems (AREA)
  • Optical Transform (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
SE7808001A 1978-07-19 1978-07-19 Anordning for att alstra en elektrisk utsignal i beroende av ett mekaniskt organs instellningslege SE414549B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE7808001A SE414549B (sv) 1978-07-19 1978-07-19 Anordning for att alstra en elektrisk utsignal i beroende av ett mekaniskt organs instellningslege
US06/056,338 US4267819A (en) 1978-07-19 1979-07-10 Device for generating an electric output signal in response to the positioning of a mechanical member
DE7979850070T DE2963885D1 (en) 1978-07-19 1979-07-16 A device for generating an electric output signal in response to the positioning of a mechanical member and an equipment for controlling the draught in a boiler, preferably an oil-fired boiler, including such a device
AT79850070T ATE1685T1 (de) 1978-07-19 1979-07-16 Geraet zur erzeugung eines elektrischen ausgangssignales in abhaengigkeit von der einstellung eines mechanischen organes sowie einrichtung zur regelung des zugs in einem ein solches geraet enthaltenden boiler, vorzugsweise einem oelbeheizten boiler.
EP79850070A EP0007893B1 (en) 1978-07-19 1979-07-16 A device for generating an electric output signal in response to the positioning of a mechanical member and an equipment for controlling the draught in a boiler, preferably an oil-fired boiler, including such a device
FI792241A FI792241A (fi) 1978-07-19 1979-07-17 Anordning foer att alstra en elektrisk utsignal i beroende av ett mekaniskt organs instaellningslaege
NO792375A NO792375L (no) 1978-07-19 1979-07-18 Anordning til aa frembringe et elektrisk signal i avhengighet av et mekanisk organs innstilte stilling
JP9314879A JPS5520498A (en) 1978-07-19 1979-07-19 Generator of electric output signal according to position of machine portion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7808001A SE414549B (sv) 1978-07-19 1978-07-19 Anordning for att alstra en elektrisk utsignal i beroende av ett mekaniskt organs instellningslege

Publications (2)

Publication Number Publication Date
SE7808001L SE7808001L (sv) 1980-01-20
SE414549B true SE414549B (sv) 1980-08-04

Family

ID=20335474

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7808001A SE414549B (sv) 1978-07-19 1978-07-19 Anordning for att alstra en elektrisk utsignal i beroende av ett mekaniskt organs instellningslege

Country Status (8)

Country Link
US (1) US4267819A (no)
EP (1) EP0007893B1 (no)
JP (1) JPS5520498A (no)
AT (1) ATE1685T1 (no)
DE (1) DE2963885D1 (no)
FI (1) FI792241A (no)
NO (1) NO792375L (no)
SE (1) SE414549B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060630B1 (en) * 1981-03-12 1988-08-10 Imperial Chemical Industries Plc Level and interface detection
US4677290A (en) * 1985-04-12 1987-06-30 Tektronix, Inc. Method of aligning an optical fiber with a light emitter via directing light toward light emitter acting as a detector
JPS63161021A (ja) * 1986-12-24 1988-07-04 Mitsubishi Kasei Corp ポリアミド樹脂
US4880376A (en) * 1989-01-27 1989-11-14 Honeywell Inc. Method and apparatus for monitoring and calibrating damper position

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH107648A (fr) * 1923-06-28 1924-11-01 Gabriel Paulin Josua Instrument de mesure dynamométrique.
DE1451547A1 (de) * 1962-07-06 1969-01-23 Electroaktiebolaget Micatrone Zugregler
DE2016498A1 (de) * 1970-04-07 1971-10-28 Siemens Ag Vorrichtung für eine faseroptische Beleuchtungseinrichtung
US3770353A (en) * 1971-08-25 1973-11-06 Us Navy Electro-optical sensor
US3748486A (en) * 1971-12-21 1973-07-24 Secretary Trade Ind Brit Position detection and control devices
US3788795A (en) * 1972-06-05 1974-01-29 E Zeitlin Pressure operated modulating meter for regulating a flue damper
DE2311676A1 (de) * 1973-03-09 1974-09-26 Intermadox Ag Weg-spannungswandler
US3931514A (en) * 1974-12-20 1976-01-06 Rca Corporation Optical switching system
GB1546080A (en) * 1975-12-18 1979-05-16 Plessey Co Ltd Fibre optic pressure sensor
US4087684A (en) * 1976-01-14 1978-05-02 Honeywell Inc. Fiber optics proportional control system
US4122337A (en) * 1976-02-26 1978-10-24 Matsushita Electric Industrial Co., Ltd. Pressure-electrical signal conversion means
FR2359433A1 (fr) * 1976-07-23 1978-02-17 Thomson Csf Repartiteur reglable de rayonnement guide par faisceaux de fibres optiques
US4102627A (en) * 1976-10-07 1978-07-25 John Zink Company Draft tell-tale for fired furnaces

Also Published As

Publication number Publication date
FI792241A (fi) 1980-01-18
JPS5520498A (en) 1980-02-13
EP0007893A1 (en) 1980-02-06
DE2963885D1 (en) 1982-11-25
SE7808001L (sv) 1980-01-20
ATE1685T1 (de) 1982-11-15
EP0007893B1 (en) 1982-10-20
NO792375L (no) 1980-01-22
US4267819A (en) 1981-05-19

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