GB221385A - Improvements in and relating to flushing apparatus - Google Patents

Improvements in and relating to flushing apparatus

Info

Publication number
GB221385A
GB221385A GB2896823A GB2896823A GB221385A GB 221385 A GB221385 A GB 221385A GB 2896823 A GB2896823 A GB 2896823A GB 2896823 A GB2896823 A GB 2896823A GB 221385 A GB221385 A GB 221385A
Authority
GB
United Kingdom
Prior art keywords
valve
handle
cistern
piston
casing
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
GB2896823A
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
Priority to GB2896823A priority Critical patent/GB221385A/en
Publication of GB221385A publication Critical patent/GB221385A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D5/00—Lining shafts; Linings therefor
    • E21D5/02—Lining shafts; Linings therefor with wood
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
    • E03D1/34—Flushing valves for outlets; Arrangement of outlet valves
    • 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
    • E03D3/10—Flushing devices with pressure-operated reservoir, e.g. air chamber
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor

Abstract

221,385. Fremion, M., and Barre, C. Nov. 16, 1923. Actuating-mechanism; multiple-way valves. - A valve R in a casing M bolted to the bottom of an airpressure cistern is adapted to be actuated by a cam D on a spindle C. The cistern is discharged by raising the handle A which falls automatically at the end of the flush and not before. The handle is made hollow, Fig. 3, so that the weight may be adjusted by the insertion of lead shot. In a modified construction, Fig. 6, the valve R is connected to a piston X adapted to reciprocate in an apertured cylinder Y. A second piston Z supported by a spring 1 is capable of moving with slight friction in a piece U screwed in the casing M. This device prevents water-hammer in the event of the handle A falling by accident immediately after it has been raised. A device for shutting off the supply when the valve R is raised consists of a circular head 5 carried by a triangular shank 5<1> in the inlet pipe. The valve R contacts with the bevelled face to the piece 5 and forces it into the pipe, closing the latter.
GB2896823A 1923-11-16 1923-11-16 Improvements in and relating to flushing apparatus Expired GB221385A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2896823A GB221385A (en) 1923-11-16 1923-11-16 Improvements in and relating to flushing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2896823A GB221385A (en) 1923-11-16 1923-11-16 Improvements in and relating to flushing apparatus

Publications (1)

Publication Number Publication Date
GB221385A true GB221385A (en) 1924-09-11

Family

ID=10284104

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2896823A Expired GB221385A (en) 1923-11-16 1923-11-16 Improvements in and relating to flushing apparatus

Country Status (1)

Country Link
GB (1) GB221385A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130344A (en) * 1982-08-16 1984-05-31 Irlin Howard Botnick Ablution faucet
WO2000042259A1 (en) * 1999-01-15 2000-07-20 Vas Laszlo Flush for toilets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130344A (en) * 1982-08-16 1984-05-31 Irlin Howard Botnick Ablution faucet
WO2000042259A1 (en) * 1999-01-15 2000-07-20 Vas Laszlo Flush for toilets

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