GB9022719D0 - Electronic pump activator - Google Patents

Electronic pump activator

Info

Publication number
GB9022719D0
GB9022719D0 GB909022719A GB9022719A GB9022719D0 GB 9022719 D0 GB9022719 D0 GB 9022719D0 GB 909022719 A GB909022719 A GB 909022719A GB 9022719 A GB9022719 A GB 9022719A GB 9022719 D0 GB9022719 D0 GB 9022719D0
Authority
GB
United Kingdom
Prior art keywords
electronic pump
pump activator
activator
electronic
pump
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.)
Withdrawn
Application number
GB909022719A
Other versions
GB2248948A (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.)
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 GB9022719A priority Critical patent/GB2248948A/en
Publication of GB9022719D0 publication Critical patent/GB9022719D0/en
Publication of GB2248948A publication Critical patent/GB2248948A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B13/00—Conduits for emptying or ballasting; Self-bailing equipment; Scuppers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • F04D15/0218—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply
GB9022719A 1990-10-19 1990-10-19 Electron 10 pump activator Withdrawn GB2248948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9022719A GB2248948A (en) 1990-10-19 1990-10-19 Electron 10 pump activator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9022719A GB2248948A (en) 1990-10-19 1990-10-19 Electron 10 pump activator

Publications (2)

Publication Number Publication Date
GB9022719D0 true GB9022719D0 (en) 1990-12-05
GB2248948A GB2248948A (en) 1992-04-22

Family

ID=10683974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9022719A Withdrawn GB2248948A (en) 1990-10-19 1990-10-19 Electron 10 pump activator

Country Status (1)

Country Link
GB (1) GB2248948A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2777047B1 (en) * 1998-04-03 2000-06-02 Ksb Sa SUBMERSIBLE MOTOR PUMP WITH CONTROL DEVICE FIXED ON THE MOTOR HOUSING
JP2002070743A (en) * 2000-08-29 2002-03-08 Sanden Corp Motor-driven compressor for refrigerant compression

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB915948A (en) * 1960-10-19 1963-01-16 Automatic Canteen Co Liquid level control means
GB1602759A (en) * 1978-05-30 1981-11-18 Lanebo B A Methods for regulation of a liquid level in a container and a device for performing the method
US4222711A (en) * 1978-06-22 1980-09-16 I2 Ds Sump pump control system
GB2065336B (en) * 1979-11-23 1983-12-07 Mackenzie J R S Automatic level control system for an oil contaminant
US4678403A (en) * 1985-08-01 1987-07-07 Rudy Richard M Liquid level sensor for controlling pump operation
US4881873A (en) * 1988-12-14 1989-11-21 Altus Technology Corporation Capacitance level sensor for a bilge pump

Also Published As

Publication number Publication date
GB2248948A (en) 1992-04-22

Similar Documents

Publication Publication Date Title
EP0449153A3 (en) Pump unit
GB9103165D0 (en) Pumping arrangements
GB9126736D0 (en) Washer pump
US5426344B1 (en) Electronic ballasts
GB9121559D0 (en) Pumps
GB9022719D0 (en) Electronic pump activator
GB9107289D0 (en) Pot-casing pump
KR940006133Y1 (en) Electronic pump
GB9102410D0 (en) Pumps
GB9211423D0 (en) Pumps
EP0481771A3 (en) Portable electronic unit
GB2251270B (en) Gerotor pumps
GB9021164D0 (en) Pumps
IL100020A0 (en) Pump
GB2265185B (en) Pumps
HU913073D0 (en) Pump with side-canal
ZA904648B (en) Pumps
GB9023534D0 (en) Pumps
GB9010159D0 (en) Pumps
ZA92443B (en) Pump
GB9013476D0 (en) Pump
CS160190A3 (en) Air-lift pump
GB9012295D0 (en) Gerotor pumps
GB9010684D0 (en) Gerotor pumps
GB9009119D0 (en) Electronic circuitry

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)