GB2406004B - Water pump - Google Patents

Water pump

Info

Publication number
GB2406004B
GB2406004B GB0321370A GB0321370A GB2406004B GB 2406004 B GB2406004 B GB 2406004B GB 0321370 A GB0321370 A GB 0321370A GB 0321370 A GB0321370 A GB 0321370A GB 2406004 B GB2406004 B GB 2406004B
Authority
GB
United Kingdom
Prior art keywords
water pump
pump
water
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 - Fee Related
Application number
GB0321370A
Other versions
GB0321370D0 (en
GB2406004A (en
Inventor
Nicholas Paul Shepherd
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 GB0321370A priority Critical patent/GB2406004B/en
Publication of GB0321370D0 publication Critical patent/GB0321370D0/en
Publication of GB2406004A publication Critical patent/GB2406004A/en
Application granted granted Critical
Publication of GB2406004B publication Critical patent/GB2406004B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/066—Floating-units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/068—Battery powered
    • 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
    • F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
GB0321370A 2003-09-12 2003-09-12 Water pump Expired - Fee Related GB2406004B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0321370A GB2406004B (en) 2003-09-12 2003-09-12 Water pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0321370A GB2406004B (en) 2003-09-12 2003-09-12 Water pump

Publications (3)

Publication Number Publication Date
GB0321370D0 GB0321370D0 (en) 2003-10-15
GB2406004A GB2406004A (en) 2005-03-16
GB2406004B true GB2406004B (en) 2005-08-17

Family

ID=29226952

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0321370A Expired - Fee Related GB2406004B (en) 2003-09-12 2003-09-12 Water pump

Country Status (1)

Country Link
GB (1) GB2406004B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8864476B2 (en) 2011-08-31 2014-10-21 Flow Control Llc. Portable battery operated bilge pump
EP2594801B1 (en) * 2011-11-18 2017-10-11 Flow Control LLC. Rechargeable battery powered utility pump with series centrifugal pump configuration

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1953334A1 (en) * 1969-10-23 1971-04-29 Boehringer Mannheim Gmbh Diuretic/saluretic dibenzo cycloheptene - derivs
JPS63190574A (en) * 1987-01-29 1988-08-08 Shinko Electric Co Ltd How to start induction synchronous motor
US5315225A (en) * 1991-09-30 1994-05-24 Electric Power Research Institute Converter for synchronous motor starting
JPH10337065A (en) * 1997-06-03 1998-12-18 Techno Takatsuki:Kk Synchronous motor
WO2000008746A1 (en) * 1998-08-07 2000-02-17 Sicce S.P.A. Method for the starting and steady-state supply of a permanent-magnet synchronous motor particularly for driving a hydraulic pump

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1953334A1 (en) * 1969-10-23 1971-04-29 Boehringer Mannheim Gmbh Diuretic/saluretic dibenzo cycloheptene - derivs
JPS63190574A (en) * 1987-01-29 1988-08-08 Shinko Electric Co Ltd How to start induction synchronous motor
US5315225A (en) * 1991-09-30 1994-05-24 Electric Power Research Institute Converter for synchronous motor starting
JPH10337065A (en) * 1997-06-03 1998-12-18 Techno Takatsuki:Kk Synchronous motor
WO2000008746A1 (en) * 1998-08-07 2000-02-17 Sicce S.P.A. Method for the starting and steady-state supply of a permanent-magnet synchronous motor particularly for driving a hydraulic pump

Also Published As

Publication number Publication date
GB0321370D0 (en) 2003-10-15
GB2406004A (en) 2005-03-16

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Legal Events

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

Effective date: 20090912