JPS5826042B2 - 電気・空気作動型電流↓−位置変換装置 - Google Patents

電気・空気作動型電流↓−位置変換装置

Info

Publication number: JPS5826042B2
Authority: JP; Japan
Prior art keywords: flapper; coil; current; nozzle; support member
Prior art date: 1977-03-11
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

JP53027586A

Other languages

English (en)

Japanese (ja)

Other versions

JPS53113976A (en

Inventor

エバレツト・オー・オルセン

ジヨージ・エフ・ウイリアムズ

ポール・ダブリユー・レゼンデス

ロバート・エフ・エステス

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.)

1977-03-11

Filing date

1978-03-10

Publication date

1983-05-31

1978-03-10 Application filed by Foxboro Co filed Critical Foxboro Co

1978-10-04 Publication of JPS53113976A publication Critical patent/JPS53113976A/ja

1983-05-31 Publication of JPS5826042B2 publication Critical patent/JPS5826042B2/ja

Status Expired legal-status Critical Current

Links

238000006243 chemical reaction Methods 0.000 title claims description 11
230000004044 response Effects 0.000 claims description 13
239000004020 conductor Substances 0.000 claims description 4
230000000694 effects Effects 0.000 claims description 4
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 3
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
229910052802 copper Inorganic materials 0.000 claims description 2
239000010949 copper Substances 0.000 claims description 2
239000000696 magnetic material Substances 0.000 claims description 2
239000000463 material Substances 0.000 claims description 2
238000000926 separation method Methods 0.000 claims 1
238000004804 winding Methods 0.000 claims 1
238000004519 manufacturing process Methods 0.000 description 5
238000006073 displacement reaction Methods 0.000 description 3
238000000034 method Methods 0.000 description 3
238000004886 process control Methods 0.000 description 3
230000009471 action Effects 0.000 description 2
230000008859 change Effects 0.000 description 2
238000013461 design Methods 0.000 description 2
238000010586 diagram Methods 0.000 description 2
230000003993 interaction Effects 0.000 description 2
230000000452 restraining effect Effects 0.000 description 2
238000013459 approach Methods 0.000 description 1
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
238000013016 damping Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000007547 defect Effects 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
239000002360 explosive Substances 0.000 description 1
230000004907 flux Effects 0.000 description 1
238000002955 isolation Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000035939 shock Effects 0.000 description 1
239000000725 suspension Substances 0.000 description 1

Classifications

- 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
- F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
- F15B5/003—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities characterised by variation of the pressure in a nozzle or the like, e.g. nozzle-flapper system
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C4/00—Circuit elements characterised by their special functions

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
Theoretical Computer Science (AREA)
Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Control Of Position Or Direction (AREA)
Reciprocating, Oscillating Or Vibrating Motors (AREA)

JP53027586A 1977-03-11 1978-03-10 電気・空気作動型電流↓−位置変換装置 Expired JPS5826042B2 (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US77657577A	1977-03-11	1977-03-11

Publications (2)

Publication Number	Publication Date
JPS53113976A JPS53113976A (en)	1978-10-04
JPS5826042B2 true JPS5826042B2 (ja)	1983-05-31

Family

ID=25107794

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP53027586A Expired JPS5826042B2 (ja)	1977-03-11	1978-03-10	電気・空気作動型電流↓−位置変換装置

Country Status (6)

Country	Link
JP (1)	JPS5826042B2 (nl)
DE (1)	DE2810257C2 (nl)
FR (1)	FR2383476A1 (nl)
GB (1)	GB1572584A (nl)
IT (1)	IT1101824B (nl)
NL (1)	NL182337C (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3205576C2 (de) *	1982-02-17	1986-11-06	Vdo Adolf Schindling Ag, 6000 Frankfurt	Vorrichtung zur Umformung von elektrischen in pneumatische Signale
GB2123185B (en) *	1982-07-02	1985-07-24	Dowty Hydraulic Units Ltd	Electro-hydraulic servo valves
DE3500731A1 (de) *	1985-01-11	1986-07-17	Honeywell Gmbh, 6050 Offenbach	Elektropneumatischer signalumformer bzw. pneumatischer stellungsregler
DE102011106328A1 (de) *	2011-07-01	2013-01-03	Abb Ag	Stellungsregler
CN109443744A (zh) *	2017-08-30	2019-03-08	广东核电合营有限公司	一种应用于核电厂的阀门本体特性检查装置和***

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2310298A (en) *	1938-07-28	1943-02-09	Standard Oil Dev Co	Liquid level control device
GB705702A (en) *	1950-07-21	1954-03-17	Regulateurs Francel Body Corpo	Improvements in or relating to gaseous fluid relays
US2789543A (en) *	1953-07-02	1957-04-23	Honeywell Regulator Co	Stabilized pneumatic regulator apparatus
FR1258366A (fr) *	1960-03-02	1961-04-14	Rech Etudes Production Sarl	étage primaire à palette et tube de torsion pour distributeur hydraulique à deux étages
US3223102A (en) *	1962-09-10	1965-12-14	Robertshaw Controls Co	Electro-pneumatic transducer
FR82398E (fr) *	1962-10-04	1964-01-31	Controle Et Regulation	Dispositif de conversion de signaux électriques en signaux pneumatiques
DE1698596B1 (de) *	1963-03-29	1971-05-19	Samson Appbau Ag	Pneumatischer stellungsregler
FR1520368A (fr) *	1963-10-03	1968-04-12	Saxby Soc	Perfectionnement aux positionneurs électro-pneumatiques pour vannes de contrôle
DE1280563B (de) *	1965-12-18	1968-10-17	Schoppe & Faeser Gmbh	Elektropneumatischer Umformer
DE2264220B2 (de) *	1972-12-30	1976-12-23	Samson Ag, 6000 Frankfurt	Elektropneumatischer signalwandler

1978
- 1978-03-09 DE DE2810257A patent/DE2810257C2/de not_active Expired
- 1978-03-09 NL NLAANVRAGE7802604,A patent/NL182337C/nl not_active IP Right Cessation
- 1978-03-09 GB GB9367/78A patent/GB1572584A/en not_active Expired
- 1978-03-10 IT IT48379/78A patent/IT1101824B/it active
- 1978-03-10 JP JP53027586A patent/JPS5826042B2/ja not_active Expired
- 1978-03-13 FR FR7807175A patent/FR2383476A1/fr active Granted

Also Published As

Publication number	Publication date
DE2810257C2 (de)	1986-10-16
NL7802604A (nl)	1978-09-13
NL182337C (nl)	1988-02-16
IT1101824B (it)	1985-10-07
GB1572584A (en)	1980-07-30
FR2383476B1 (nl)	1984-12-14
NL182337B (nl)	1987-09-16
JPS53113976A (en)	1978-10-04
FR2383476A1 (fr)	1978-10-06
IT7848379A0 (it)	1978-03-10
DE2810257A1 (de)	1978-09-21

Publication	Publication Date	Title
US4044305A (en)	1977-08-23	Apparatus for providing a displacement representative of the magnitude of a signal
JPS6126627B2 (nl)	1986-06-21
US5159949A (en)	1992-11-03	Electropneumatic positioner
US5257639A (en)	1993-11-02	Electropneumatic positioner
JPS592331B2 (ja)	1984-01-18	振動線型力検出器
JPS5826042B2 (ja)	1983-05-31	電気・空気作動型電流↓−位置変換装置
US4213478A (en)	1980-07-22	Transducer assembly providing pneumatic output proportional to electrical input signal
US3020767A (en)	1962-02-13	Linear accelerometer
US4282502A (en)	1981-08-04	Electromagnetic positioner
US4329910A (en)	1982-05-18	Transducer assembly providing position output proportional to electrical input signal
JPH11128U (ja)	1999-10-08	電気的―機械的変換器
JPS63144227A (ja)	1988-06-16	差圧型トランスヂューサ
KR820001085B1 (ko)	1982-06-21	전기-공기 압축식 전류-위치 변환기
US3492865A (en)	1970-02-03	Force measuring instrument
SE442556B (sv)	1986-01-13	Uppberningsanordning for en accelerometer
US4658659A (en)	1987-04-21	Gyroscope
US5022425A (en)	1991-06-11	Sensitive electrical to mechanical transducer
US2724760A (en)	1955-11-22	Electric pressure transducer
EP0147552B1 (en)	1987-04-22	Electro-pneumatic converter
US4287776A (en)	1981-09-08	Force transducer
JPH0412418Y2 (nl)	1992-03-25
JPH0648806Y2 (ja)	1994-12-12	防爆型電気／変位変換機構
US3601733A (en)	1971-08-24	Aircraft control wheel force sensor
US3442143A (en)	1969-05-06	Gyroscope
US6279403B1 (en)	2001-08-28	Differential pressure triggering device