CA940493A - Metering valve - Google Patents

Metering valve

Info

Publication number
CA940493A
CA940493A CA134,544A CA134544A CA940493A CA 940493 A CA940493 A CA 940493A CA 134544 A CA134544 A CA 134544A CA 940493 A CA940493 A CA 940493A
Authority
CA
Canada
Prior art keywords
metering valve
metering
valve
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
CA134,544A
Other versions
CA134544S (en
Inventor
Charles H. Williams
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.)
Beazer East Inc
Original Assignee
Koppers Co Inc
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 Koppers Co Inc filed Critical Koppers Co Inc
Application granted granted Critical
Publication of CA940493A publication Critical patent/CA940493A/en
Expired legal-status Critical Current

Links

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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/12—Fluid oscillators or pulse generators
    • 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
    • Y10T137/86389—Programmer or timer
    • Y10T137/86405—Repeating cycle
    • Y10T137/86421—Variable

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Coating Apparatus (AREA)
CA134,544A 1971-06-22 1972-02-11 Metering valve Expired CA940493A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15547871A 1971-06-22 1971-06-22

Publications (1)

Publication Number Publication Date
CA940493A true CA940493A (en) 1974-01-22

Family

ID=22555598

Family Applications (1)

Application Number Title Priority Date Filing Date
CA134,544A Expired CA940493A (en) 1971-06-22 1972-02-11 Metering valve

Country Status (2)

Country Link
US (1) US3698436A (en)
CA (1) CA940493A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047015A (en) * 1959-09-21 1962-07-31 Atlas Press Company Turret valve
US3090369A (en) * 1960-09-22 1963-05-21 Charles D Corlew Internal combustion motor fuel injection system
US3610281A (en) * 1969-10-01 1971-10-05 John C Motter Printing Press C Rotary control valve

Also Published As

Publication number Publication date
US3698436A (en) 1972-10-17

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