GB2143618B - Automatic changeover valve unit - Google Patents

Automatic changeover valve unit

Info

Publication number
GB2143618B
GB2143618B GB08307530A GB8307530A GB2143618B GB 2143618 B GB2143618 B GB 2143618B GB 08307530 A GB08307530 A GB 08307530A GB 8307530 A GB8307530 A GB 8307530A GB 2143618 B GB2143618 B GB 2143618B
Authority
GB
United Kingdom
Prior art keywords
valve unit
changeover valve
automatic changeover
automatic
unit
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
GB08307530A
Other versions
GB2143618A (en
GB8307530D0 (en
Inventor
John Graham Halberg
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.)
BERGMAN ACTUATORS Ltd
Original Assignee
BERGMAN ACTUATORS 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 BERGMAN ACTUATORS Ltd filed Critical BERGMAN ACTUATORS Ltd
Priority to GB08307530A priority Critical patent/GB2143618B/en
Publication of GB8307530D0 publication Critical patent/GB8307530D0/en
Publication of GB2143618A publication Critical patent/GB2143618A/en
Application granted granted Critical
Publication of GB2143618B publication Critical patent/GB2143618B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/06—Fuel tanks characterised by fuel reserve systems
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/30—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a gate valve or sliding valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
GB08307530A 1983-03-18 1983-03-18 Automatic changeover valve unit Expired GB2143618B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08307530A GB2143618B (en) 1983-03-18 1983-03-18 Automatic changeover valve unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08307530A GB2143618B (en) 1983-03-18 1983-03-18 Automatic changeover valve unit

Publications (3)

Publication Number Publication Date
GB8307530D0 GB8307530D0 (en) 1983-04-27
GB2143618A GB2143618A (en) 1985-02-13
GB2143618B true GB2143618B (en) 1986-04-23

Family

ID=10539809

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08307530A Expired GB2143618B (en) 1983-03-18 1983-03-18 Automatic changeover valve unit

Country Status (1)

Country Link
GB (1) GB2143618B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7201178B2 (en) * 2004-10-21 2007-04-10 Nalco Company Continuous chemical feeder and method of use thereof

Also Published As

Publication number Publication date
GB2143618A (en) 1985-02-13
GB8307530D0 (en) 1983-04-27

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Legal Events

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