IT1199822B - Servomeccanisco con azione a scatto - Google Patents

Servomeccanisco con azione a scatto

Info

Publication number
IT1199822B
IT1199822B IT2278186A IT2278186A IT1199822B IT 1199822 B IT1199822 B IT 1199822B IT 2278186 A IT2278186 A IT 2278186A IT 2278186 A IT2278186 A IT 2278186A IT 1199822 B IT1199822 B IT 1199822B
Authority
IT
Italy
Prior art keywords
servomechanism
snap action
snap
action
Prior art date
Application number
IT2278186A
Other languages
English (en)
Other versions
IT8622781A0 (it
Inventor
Peter Hansen Kenneth
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of IT8622781A0 publication Critical patent/IT8622781A0/it
Application granted granted Critical
Publication of IT1199822B publication Critical patent/IT1199822B/it

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/166—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using pistons within the main valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F02C7/232—Fuel valves; Draining valves or systems
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2562—Dividing and recombining
IT2278186A 1985-12-23 1986-12-19 Servomeccanisco con azione a scatto IT1199822B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/812,418 US4646774A (en) 1985-12-23 1985-12-23 Snap-action servo mechanism

Publications (2)

Publication Number Publication Date
IT8622781A0 IT8622781A0 (it) 1986-12-19
IT1199822B true IT1199822B (it) 1989-01-05

Family

ID=25209501

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2278186A IT1199822B (it) 1985-12-23 1986-12-19 Servomeccanisco con azione a scatto

Country Status (9)

Country Link
US (1) US4646774A (it)
JP (1) JPH0672557B2 (it)
CA (1) CA1262224A (it)
DE (1) DE3640994C2 (it)
FR (1) FR2592102B1 (it)
GB (1) GB2184571B (it)
IL (1) IL80879A (it)
IT (1) IT1199822B (it)
SE (1) SE463042B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2211916A (en) * 1987-11-05 1989-07-12 Rolls Royce Plc Pressure response flow control valve assembly
US5203174A (en) * 1991-07-05 1993-04-20 Williams International Corporation Reflexive fuel heating system
US6189313B1 (en) * 1999-04-16 2001-02-20 Hamilton Sundstrand Corporation Aircraft engine fuel system mounting assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3481356A (en) * 1966-05-24 1969-12-02 Whittaker Corp Redundant pressure regulating system
US3420055A (en) * 1966-12-29 1969-01-07 Gen Electric Fuel control systems
FR1539323A (fr) * 1966-12-29 1968-09-13 Gen Electric Système de commande du carburant de moteurs, notamment à turbine à gaz
DE1773006B1 (de) * 1968-03-20 1971-11-25 Daimler Benz Ag Differenzdruckregelventil insbesondere fuer regelanlagen von gasturbinentriebwerken
US3522817A (en) * 1968-09-18 1970-08-04 Int Basic Economy Corp Multiple detector pressure control valve
US4041697A (en) * 1975-07-17 1977-08-16 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Oil cooling system for a gas turbine engine
DE2702590C2 (de) * 1977-01-22 1981-09-17 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Brennstoffsteuereinrichtung für ein Gasturbinentriebwerk
FR2406079A1 (fr) * 1977-10-11 1979-05-11 Snecma Dispositif de regulation de turbine a gaz
US4449548A (en) * 1982-09-23 1984-05-22 United Technologies Corporation Flow control device

Also Published As

Publication number Publication date
GB8628769D0 (en) 1987-01-07
US4646774A (en) 1987-03-03
DE3640994C2 (de) 1997-09-11
SE8605205L (sv) 1987-06-24
IL80879A0 (en) 1987-03-31
JPH0672557B2 (ja) 1994-09-14
SE463042B (sv) 1990-10-01
FR2592102A1 (fr) 1987-06-26
IL80879A (en) 1991-03-10
CA1262224A (en) 1989-10-10
JPS62157240A (ja) 1987-07-13
GB2184571B (en) 1989-12-28
DE3640994A1 (de) 1987-07-02
FR2592102B1 (fr) 1991-01-04
SE8605205D0 (sv) 1986-12-03
IT8622781A0 (it) 1986-12-19
GB2184571A (en) 1987-06-24

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951130