FR2167638B1 - - Google Patents

Info

Publication number
FR2167638B1
FR2167638B1 FR7300139A FR7300139A FR2167638B1 FR 2167638 B1 FR2167638 B1 FR 2167638B1 FR 7300139 A FR7300139 A FR 7300139A FR 7300139 A FR7300139 A FR 7300139A FR 2167638 B1 FR2167638 B1 FR 2167638B1
Authority
FR
France
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
FR7300139A
Other versions
FR2167638A1 (fr
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.)
Thermo Fisher Scientific Inc
Original Assignee
Thermo Electron 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 Thermo Electron Corp filed Critical Thermo Electron Corp
Publication of FR2167638A1 publication Critical patent/FR2167638A1/fr
Application granted granted Critical
Publication of FR2167638B1 publication Critical patent/FR2167638B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
    • F01D17/145—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path by means of valves, e.g. for steam turbines
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
FR7300139A 1972-01-06 1973-01-03 Expired FR2167638B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21583772A 1972-01-06 1972-01-06

Publications (2)

Publication Number Publication Date
FR2167638A1 FR2167638A1 (fr) 1973-08-24
FR2167638B1 true FR2167638B1 (fr) 1976-10-29

Family

ID=22804605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7300139A Expired FR2167638B1 (fr) 1972-01-06 1973-01-03

Country Status (6)

Country Link
US (1) US3727406A (fr)
CA (1) CA961651A (fr)
DE (1) DE2261532A1 (fr)
FR (1) FR2167638B1 (fr)
GB (1) GB1406660A (fr)
IT (1) IT973266B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079894A (en) * 1976-07-14 1978-03-21 Nordson Corporation Electrostatic spray coating gun
US4126321A (en) * 1977-11-03 1978-11-21 Nordson Corporation Packingless bellows seal
US4340085A (en) * 1979-05-01 1982-07-20 Crawford Ronald H Pressure regulating device with damping means for preventing valve chatter
FR2610692B1 (fr) * 1987-02-09 1989-06-09 Air Liquide Vanne de regulation pour gaz
US6003535A (en) * 1996-05-07 1999-12-21 Veriflo Corporation Micro control valve and apparatus and method for making semiconductors with high purity process gas
US20070271938A1 (en) * 2006-05-26 2007-11-29 Johnson Controls Technology Company Automated inlet steam supply valve controls for a steam turbine powered chiller unit
US8567207B2 (en) * 2007-10-31 2013-10-29 Johnson Controls & Technology Company Compressor control system using a variable geometry diffuser

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1806447A (en) * 1925-09-28 1931-05-19 Fulton Sylphon Co Steam valve
US1901456A (en) * 1927-08-18 1933-03-14 Caloroil Burner Corp Oil burner
DE564022C (de) * 1929-04-19 1932-11-12 Kurt Reiss Regulierventil
US1992902A (en) * 1934-02-01 1935-02-26 Imp Brass Mfg Co Valve
US2852283A (en) * 1954-02-12 1958-09-16 Spence Paulsen Valve

Also Published As

Publication number Publication date
IT973266B (it) 1974-06-10
US3727406A (en) 1973-04-17
FR2167638A1 (fr) 1973-08-24
DE2261532A1 (de) 1973-07-26
GB1406660A (en) 1975-09-17
CA961651A (en) 1975-01-28

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Legal Events

Date Code Title Description
ST Notification of lapse