GB1039052A - Improvements in or relating to fluid flow control valves - Google Patents

Improvements in or relating to fluid flow control valves

Info

Publication number
GB1039052A
GB1039052A GB313565A GB313565A GB1039052A GB 1039052 A GB1039052 A GB 1039052A GB 313565 A GB313565 A GB 313565A GB 313565 A GB313565 A GB 313565A GB 1039052 A GB1039052 A GB 1039052A
Authority
GB
United Kingdom
Prior art keywords
fluid flow
relating
flow control
control valves
jan
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
GB313565A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1039052A publication Critical patent/GB1039052A/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/528—Mechanical actuating means with crank, eccentric, or cam with pin and slot
    • F16K31/5288—Mechanical actuating means with crank, eccentric, or cam with pin and slot comprising a diaphragm cut-off apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00485—Valves for air-conditioning devices, e.g. thermostatic valves
    • 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
    • F16K41/103—Spindle sealings with diaphragm, e.g. shaped as bellows or tube the diaphragm and the closure member being integrated in one member
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/16—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being mechanically actuated, e.g. by screw-spindle or cam

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Temperature-Responsive Valves (AREA)
  • Details Of Valves (AREA)

Abstract

1,039,052. Valves. A. PEROSINO. Jan. 25, 1965 [Jan. 28, 1964], No. 3135/65. Heading F2V. Control of fluid flow is effected by an enlarged central part of a rubber or like diaphragm 3 having two closure parts 3a, 3b in series, which co-operate with seats 9, 10, respectively. The diaphragm is moved axially by stem 5 actuated by a rotatable lever through a pin and helicalslot mechanism. In the closed position the part 3b is deformed on to its seat 10, except where the latter is chamfered 11 to provide for the passage of water therethrough. During the valve opening movement the part 3a unseats before the other part 3b. A spring may be disposed between the closure parts.
GB313565A 1964-01-28 1965-01-25 Improvements in or relating to fluid flow control valves Expired GB1039052A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT212164 1964-01-28

Publications (1)

Publication Number Publication Date
GB1039052A true GB1039052A (en) 1966-08-17

Family

ID=11102582

Family Applications (1)

Application Number Title Priority Date Filing Date
GB313565A Expired GB1039052A (en) 1964-01-28 1965-01-25 Improvements in or relating to fluid flow control valves

Country Status (6)

Country Link
BE (1) BE658832A (en)
CH (1) CH406765A (en)
ES (1) ES308554A1 (en)
GB (1) GB1039052A (en)
LU (1) LU47838A1 (en)
NL (1) NL6500989A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005071295A1 (en) * 2004-01-27 2005-08-04 Payne Barrett Morley M Half turn lever operated pinch valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005071295A1 (en) * 2004-01-27 2005-08-04 Payne Barrett Morley M Half turn lever operated pinch valve

Also Published As

Publication number Publication date
NL6500989A (en) 1965-07-29
ES308554A1 (en) 1965-06-16
CH406765A (en) 1966-01-31
LU47838A1 (en) 1965-03-23
BE658832A (en) 1965-05-17

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