FR2049094A1 - - Google Patents

Info

Publication number
FR2049094A1
FR2049094A1 FR7017049A FR7017049A FR2049094A1 FR 2049094 A1 FR2049094 A1 FR 2049094A1 FR 7017049 A FR7017049 A FR 7017049A FR 7017049 A FR7017049 A FR 7017049A FR 2049094 A1 FR2049094 A1 FR 2049094A1
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.)
Granted
Application number
FR7017049A
Other versions
FR2049094B1 (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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Controls 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.)
Filing date
Publication date
Application filed by Robertshaw Controls Co filed Critical Robertshaw Controls Co
Publication of FR2049094A1 publication Critical patent/FR2049094A1/fr
Application granted granted Critical
Publication of FR2049094B1 publication Critical patent/FR2049094B1/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88062—Coaxial oppositely directed seats

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Fluid-Driven Valves (AREA)
  • Fuel-Injection Apparatus (AREA)
FR7017049A 1969-05-12 1970-05-11 Expired FR2049094B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82358969A 1969-05-12 1969-05-12

Publications (2)

Publication Number Publication Date
FR2049094A1 true FR2049094A1 (fr) 1971-03-26
FR2049094B1 FR2049094B1 (fr) 1973-02-02

Family

ID=25239177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7017049A Expired FR2049094B1 (fr) 1969-05-12 1970-05-11

Country Status (7)

Country Link
US (1) US3592232A (fr)
AU (1) AU1491570A (fr)
BE (1) BE750221A (fr)
CA (1) CA922202A (fr)
ES (1) ES379523A1 (fr)
FR (1) FR2049094B1 (fr)
GB (1) GB1301354A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483672A (en) * 1983-01-19 1984-11-20 Essex Group, Inc. Gas burner control system
GB2201489A (en) * 1987-01-09 1988-09-01 Boc Group Plc Valve arrangement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1548098A (en) * 1925-01-02 1925-08-04 Pennsylvania Pump & Compressor Cylinder relief valve
US2036849A (en) * 1934-06-30 1936-04-07 Surface Combustion Corp Flow controlling unit for gas burners
US2620133A (en) * 1949-05-28 1952-12-02 Dole Valve Co Mixing valve
US2693823A (en) * 1949-12-24 1954-11-09 Honeywell Regulator Co Pilot controlled diaphragm valve and pressure regulator

Also Published As

Publication number Publication date
CA922202A (en) 1973-03-06
US3592232A (en) 1971-07-13
ES379523A1 (es) 1973-02-01
GB1301354A (fr) 1972-12-29
FR2049094B1 (fr) 1973-02-02
AU1491570A (en) 1969-11-18
BE750221A (fr) 1970-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse