GB882074A - A diaphragm-operated valve assembly for use with fluid distribution systems - Google Patents

A diaphragm-operated valve assembly for use with fluid distribution systems

Info

Publication number
GB882074A
GB882074A GB1063657A GB1063657A GB882074A GB 882074 A GB882074 A GB 882074A GB 1063657 A GB1063657 A GB 1063657A GB 1063657 A GB1063657 A GB 1063657A GB 882074 A GB882074 A GB 882074A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
sleeve
inlet
lubricant
outlet chamber
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
GB1063657A
Inventor
Harold Ernest Jackson
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.)
Tecalemit Ltd
Original Assignee
Tecalemit Ltd
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 Tecalemit Ltd filed Critical Tecalemit Ltd
Priority to GB1063657A priority Critical patent/GB882074A/en
Publication of GB882074A publication Critical patent/GB882074A/en
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
    • F16N—LUBRICATING
    • F16N13/00—Lubricating-pumps
    • 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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0672—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using several spring-loaded membranes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Reciprocating Pumps (AREA)

Abstract

882,074. Valves; hydraulic accumulators. TECALEMIT Ltd. March 21, 1958 [April 1, 1957], No. 10636/57. Classes 69 (2) and 135. [Also in Group XXXIV] A diaphragm-operated device for lubrication systems which includes a pressure regulating or reducing valve and an hydraulic accumulator or intensifier, comprises a casing 57, 64, 84A containing a resilient diaphragm 80 which is fixed at its periphery and encloses on one side thereof a lubricant outlet chamber 67 which is adapted to be placed in communication with the inlet of a lubricant pump, a hollow valve sleeve 90 fixed to, and movable with, the diaphragm, a valve body 88 in which the sleeve is slidable, and an inlet 100 in the body for high-pressure lubricant, the interior of the valve sleeve opening into the outlet chamber 67 and communication between the interior of the sleeve and the inlet being opened and closed by the sleeve as the latter moves with the diaphragm, the outlet chamber 67 being formed between the said diaphragm and a second resilient diaphragm 62 which is spaced axially in the casing from the first diaphragm and is fixed at its periphery, the second diaphragm carrying a lubricant outlet tube 72 which is slidably arranged in the casing and is in constant communication at one end with the outlet chamber 67 and at its opposite end with the inlet of the lubricant pump. In a system (see Group XXXIV), three lubrication pumps of different types supplying separate groups of bearings are connected each through a separate one of the devices with a common high-pressure source. Specification 835,127 is referred to.
GB1063657A 1957-04-01 1957-04-01 A diaphragm-operated valve assembly for use with fluid distribution systems Expired GB882074A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1063657A GB882074A (en) 1957-04-01 1957-04-01 A diaphragm-operated valve assembly for use with fluid distribution systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1063657A GB882074A (en) 1957-04-01 1957-04-01 A diaphragm-operated valve assembly for use with fluid distribution systems

Publications (1)

Publication Number Publication Date
GB882074A true GB882074A (en) 1961-11-08

Family

ID=9971523

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1063657A Expired GB882074A (en) 1957-04-01 1957-04-01 A diaphragm-operated valve assembly for use with fluid distribution systems

Country Status (1)

Country Link
GB (1) GB882074A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561477A (en) * 1968-10-11 1971-02-09 Olympio F Pinto Reducing valve assembly
US4909269A (en) * 1987-09-21 1990-03-20 Union Carbide Corporation High pressure regulator valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561477A (en) * 1968-10-11 1971-02-09 Olympio F Pinto Reducing valve assembly
US4909269A (en) * 1987-09-21 1990-03-20 Union Carbide Corporation High pressure regulator valve

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