A mains water meter system comprises a water meter (32) and a fitting (34) for attaching the water meter to a stop tap body (36), such that a fluid path is defined between the stop tap input (44), through the water meter (32), and to the stop tap output (52). This enables a...
Their use however as a mains water stop-cock has not previously been contemplated and enables the problems associated with the prior art to overcome. Instead of requiring specialist tools in order to rotate a stiff tap, all that is required to actuate a solenoid valve is the flick of a ...
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An electrically operated mains water stop-cock assembly is activated by a thermostat, specifically a frost thermostat, a time clock, other remote non-manual switch, or by setting an intruder alarm. Specifically disclosed is a battery operated mains water stop-cock assembly.WILLIAM JOHN * VISSER...
Stop-valve for water and gas mainsdoi:US337438 AWesley EoyceUSUS337438 * 1886年3月9日 没有名称US337438 * 1885年12月5日 1886年3月9日 Stop-valve for water and gas mainsUS337438 * Dec 5, 1885 Mar 9, 1886 Stop-valve for water and gas mains...
Connection structure of the branch pipe for connecting branch pipe to the mains and water stop rubber sheetPROBLEM TO BE SOLVED: To provide a water-stopping rubber sheet with high water-stopping performance that is used for connecting a main pipe and a branch pipe connecting pipe.SOLUTION: The...
Improvement in lock stop-boxes for service-cocks of gas and water mainsdoi:US183365 AThomas BieohUSUS183365 * 1876年9月8日 1876年10月17日 Improvement in lock stop-boxes for service-cocks of gas and water mains
The use of this technology for the purposes of a remotely electrically operating a stop-cock for the cold mains water supply has never been developed in the past, and therewithin is the intellectual basis for this patent application.MICHAEL BLACKWELL...
Stop box for the curb valves of watermainsdoi:US1890618 ALeduc, Fred CUSUS1890618 * Oct 16, 1930 Dec 13, 1932 Crane Co Stop box for the curb valves of watermains
Stop box for the curb valves of watermainsLeduc Fred CUS1890618 * Oct 16, 1930 Dec 13, 1932 Crane Co Stop box for the curb valves of watermains