GB1106127A - Improvements relating to fluid control valves - Google Patents

Improvements relating to fluid control valves

Info

Publication number
GB1106127A
GB1106127A GB4834163A GB4834163A GB1106127A GB 1106127 A GB1106127 A GB 1106127A GB 4834163 A GB4834163 A GB 4834163A GB 4834163 A GB4834163 A GB 4834163A GB 1106127 A GB1106127 A GB 1106127A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
disc
outlet
solenoid
dec
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
GB4834163A
Inventor
Hubert Percival Schofield
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.)
SHIRES Ltd
Original Assignee
SHIRES 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 SHIRES Ltd filed Critical SHIRES Ltd
Priority to GB4834163A priority Critical patent/GB1106127A/en
Publication of GB1106127A publication Critical patent/GB1106127A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
    • E03D3/02—Self-closing flushing valves
    • E03D3/08—Self-closing flushing valves with other retarding devices
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

1,106,127. Flushing closets. SHIRES Ltd. 4, Dec., 1964 [6, Dec., 1963], No. 48341/63. Heading E1C. [Also in Division F2] A valve for flushing water closets comprises a diaphragm 15 and a closing disc 25 moved away from a seat 17 by a solenoid 35 or other means against the action of springs 27, 28 to open a passage between an inlet 20 and an outlet 18. The diaphragm is moved by means of an opening disc 23 positioned in the outlet. Spring 27 acts on a collar 24 fixed to the stem 22 of this opening disc. On actuation of the solenoid, the disc 23 firstly closes aligned holes 30 in the first disc and the diaphragm to close a vent 30 between the outlet and the ambient pressure through a pipe 29, and then moves the diaphragm to open the outlet to the inlet. The diaphragm may alternatively be actuated by a manual or solenoid controlled pilot valve.
GB4834163A 1963-12-06 1963-12-06 Improvements relating to fluid control valves Expired GB1106127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4834163A GB1106127A (en) 1963-12-06 1963-12-06 Improvements relating to fluid control valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4834163A GB1106127A (en) 1963-12-06 1963-12-06 Improvements relating to fluid control valves

Publications (1)

Publication Number Publication Date
GB1106127A true GB1106127A (en) 1968-03-13

Family

ID=10448260

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4834163A Expired GB1106127A (en) 1963-12-06 1963-12-06 Improvements relating to fluid control valves

Country Status (1)

Country Link
GB (1) GB1106127A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152708A (en) * 1984-01-10 1985-08-07 Bosch Gmbh Robert Solenoid valve
GB2182422A (en) * 1985-10-24 1987-05-13 Bosch Gmbh Robert Vacuum control valve
WO1996014529A1 (en) * 1994-11-07 1996-05-17 Dsm N.V. Diaphragm valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152708A (en) * 1984-01-10 1985-08-07 Bosch Gmbh Robert Solenoid valve
GB2182422A (en) * 1985-10-24 1987-05-13 Bosch Gmbh Robert Vacuum control valve
GB2182422B (en) * 1985-10-24 1989-12-28 Bosch Gmbh Robert Vacuum control valve: in particular for controlling an exhaust-gas-recirclation valve for internal combustion engines
WO1996014529A1 (en) * 1994-11-07 1996-05-17 Dsm N.V. Diaphragm valve
NL9401848A (en) * 1994-11-07 1996-06-03 Dsm Nv Adjustable valve.

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