FR1505809A - Convertisseur analogique-digital du type suiveur - Google Patents

Convertisseur analogique-digital du type suiveur

Info

Publication number
FR1505809A
FR1505809A FR06008195A FR06008195A FR1505809A FR 1505809 A FR1505809 A FR 1505809A FR 06008195 A FR06008195 A FR 06008195A FR 06008195 A FR06008195 A FR 06008195A FR 1505809 A FR1505809 A FR 1505809A
Authority
FR
France
Prior art keywords
digital converter
type analog
follower type
follower
analog
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
FR06008195A
Other languages
English (en)
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1505809A publication Critical patent/FR1505809A/fr
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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/08—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for providing a large discharge passage
    • F16K17/085—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for providing a large discharge passage with diaphragm
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/08—Continuously compensating for, or preventing, undesired influence of physical parameters of noise
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7835—Valve seating in direction of flow
    • Y10T137/7836—Flexible diaphragm or bellows reactor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Safety Valves (AREA)
FR06008195A 1965-12-20 1966-12-08 Convertisseur analogique-digital du type suiveur Expired FR1505809A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51487565 US3405730A (en) 1965-12-20 1965-12-20 Pressure relief valve having tubular plug

Publications (1)

Publication Number Publication Date
FR1505809A true FR1505809A (fr) 1967-12-15

Family

ID=24049041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR06008195A Expired FR1505809A (fr) 1965-12-20 1966-12-08 Convertisseur analogique-digital du type suiveur

Country Status (2)

Country Link
US (1) US3405730A (fr)
FR (1) FR1505809A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204561A (en) * 1977-09-08 1980-05-27 Tom Mcguane Industries, Inc. Fuel pressure regulator assembly
IT1105856B (it) * 1978-02-07 1985-11-04 Weber Edoardo Spa Fabbrica Regolatore di pressione per impianti di iniezione di motori a combustione interna
IT7853091V0 (it) * 1978-03-20 1978-03-20 Fiat Spa Valvola di controllo della pressione del combustibile alimentatoagli iniettori di un motore a combustione interna
JPS555429A (en) * 1978-06-23 1980-01-16 Nissan Motor Co Ltd Pressure regulator for fuel injection type gasoline engine
US4237924A (en) * 1978-12-05 1980-12-09 Schmelzer Corporation Fuel pressure regulator
US4239182A (en) * 1979-03-08 1980-12-16 Elkay Manufacturing Company Diaphragm movable wall assembly for hydraulic systems
US5186147A (en) * 1991-04-09 1993-02-16 Mallory, Inc. Multi-port return type pressure regulator
US6079497A (en) * 1997-06-03 2000-06-27 Camco International Inc. Pressure equalizing safety valve for subterranean wells
US6283217B1 (en) 1998-08-06 2001-09-04 Schlumberger Technology Corp. Axial equalizing valve
US6296061B1 (en) 1998-12-22 2001-10-02 Camco International Inc. Pilot-operated pressure-equalizing mechanism for subsurface valve
US9410630B1 (en) 2013-05-06 2016-08-09 Taylor Innovations Llc Sealing member for use in non-simmering clean service relief valve
DE102015005692A1 (de) * 2015-05-06 2016-11-10 Mann + Hummel Gmbh Druckregelventil
EP3187758B1 (fr) * 2016-01-04 2019-04-03 Danfoss A/S Capsule pour une soupape et soupape
DE102017010071A1 (de) * 2016-11-02 2018-05-03 Mann+Hummel Gmbh Einheit zum Regeln oder Steuern eines Fluiddrucks
CN116056801B (zh) * 2020-08-07 2026-02-13 固瑞克明尼苏达有限公司 背压调节器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2074268A (en) * 1934-07-31 1937-03-16 Mueller Co Relief valve and testing device
US2585575A (en) * 1945-09-15 1952-02-12 Nedergaa Hans Christie Richard Safety valve with spring loaded diaphragm
US2678187A (en) * 1949-06-30 1954-05-11 Layman R Peters Valve assembly
US2847258A (en) * 1950-03-24 1958-08-12 Burdick Bros Inc Safety valve for fluid control system
US2722398A (en) * 1950-05-27 1955-11-01 Gen Control Co Fluid control valve
US3175473A (en) * 1962-05-01 1965-03-30 Grinnell Corp Spring and fluid pressure actuator

Also Published As

Publication number Publication date
US3405730A (en) 1968-10-15

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