GB2074292B - Liquid discharge devices - Google Patents

Liquid discharge devices

Info

Publication number
GB2074292B
GB2074292B GB8012659A GB8012659A GB2074292B GB 2074292 B GB2074292 B GB 2074292B GB 8012659 A GB8012659 A GB 8012659A GB 8012659 A GB8012659 A GB 8012659A GB 2074292 B GB2074292 B GB 2074292B
Authority
GB
United Kingdom
Prior art keywords
liquid discharge
discharge devices
devices
liquid
discharge
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
GB8012659A
Other versions
GB2074292A (en
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.)
DELTAFLOW Ltd
Original Assignee
DELTAFLOW 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 DELTAFLOW Ltd filed Critical DELTAFLOW Ltd
Priority to GB8012659A priority Critical patent/GB2074292B/en
Publication of GB2074292A publication Critical patent/GB2074292A/en
Application granted granted Critical
Publication of GB2074292B publication Critical patent/GB2074292B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/102—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using an air gap device
    • 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
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures

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)
  • Jet Pumps And Other Pumps (AREA)
GB8012659A 1980-04-17 1980-04-17 Liquid discharge devices Expired GB2074292B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8012659A GB2074292B (en) 1980-04-17 1980-04-17 Liquid discharge devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8012659A GB2074292B (en) 1980-04-17 1980-04-17 Liquid discharge devices

Publications (2)

Publication Number Publication Date
GB2074292A GB2074292A (en) 1981-10-28
GB2074292B true GB2074292B (en) 1983-11-16

Family

ID=10512845

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8012659A Expired GB2074292B (en) 1980-04-17 1980-04-17 Liquid discharge devices

Country Status (1)

Country Link
GB (1) GB2074292B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861465A (en) * 1988-01-25 1989-08-29 Augustyniak Stanley D Anti-reverse siphoning water circulating system for aquariums

Also Published As

Publication number Publication date
GB2074292A (en) 1981-10-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930417