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GB2512035B - Pump - Google Patents

Pump

Info

Publication number
GB2512035B
GB2512035B GB1301917.9A GB201301917A GB2512035B GB 2512035 B GB2512035 B GB 2512035B GB 201301917 A GB201301917 A GB 201301917A GB 2512035 B GB2512035 B GB 2512035B
Authority
GB
United Kingdom
Prior art keywords
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.)
Expired - Fee Related
Application number
GB1301917.9A
Other versions
GB2512035A (en
GB201301917D0 (en
Inventor
Hutton David
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.)
FLEXIPUMP IRRIGATION Ltd
Original Assignee
FLEXIPUMP IRRIGATION 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 FLEXIPUMP IRRIGATION Ltd filed Critical FLEXIPUMP IRRIGATION Ltd
Priority to GB1301917.9A priority Critical patent/GB2512035B/en
Publication of GB201301917D0 publication Critical patent/GB201301917D0/en
Priority to AP2015008195A priority patent/AP2015008195A0/en
Priority to PCT/GB2013/051588 priority patent/WO2013190287A1/en
Publication of GB2512035A publication Critical patent/GB2512035A/en
Application granted granted Critical
Publication of GB2512035B publication Critical patent/GB2512035B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating
    • 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
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
    • F04B47/024—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level actuated by muscle power
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/143—Sealing provided on the piston
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
GB1301917.9A 2012-06-19 2013-02-04 Pump Expired - Fee Related GB2512035B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1301917.9A GB2512035B (en) 2013-02-04 2013-02-04 Pump
AP2015008195A AP2015008195A0 (en) 2012-06-19 2013-06-19 Pump
PCT/GB2013/051588 WO2013190287A1 (en) 2012-06-19 2013-06-19 Pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1301917.9A GB2512035B (en) 2013-02-04 2013-02-04 Pump

Publications (3)

Publication Number Publication Date
GB201301917D0 GB201301917D0 (en) 2013-03-20
GB2512035A GB2512035A (en) 2014-09-24
GB2512035B true GB2512035B (en) 2018-01-31

Family

ID=47988652

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1301917.9A Expired - Fee Related GB2512035B (en) 2012-06-19 2013-02-04 Pump

Country Status (1)

Country Link
GB (1) GB2512035B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB282440A (en) * 1926-12-20 1928-08-30 Georges Louis Rene Jean Messie Improvements in or relating to means for packing pistons and the like
GB1257139A (en) * 1969-06-17 1971-12-15
GB2248097A (en) * 1990-09-19 1992-03-25 Amicon Ltd Piston for chromatography column
US20080039300A1 (en) * 2004-10-12 2008-02-14 Kickstart International, Inc. Hip Pump Assembly
US20100183464A1 (en) * 2009-01-21 2010-07-22 Stephen Paul Stewart Water pump

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB282440A (en) * 1926-12-20 1928-08-30 Georges Louis Rene Jean Messie Improvements in or relating to means for packing pistons and the like
GB1257139A (en) * 1969-06-17 1971-12-15
GB2248097A (en) * 1990-09-19 1992-03-25 Amicon Ltd Piston for chromatography column
US20080039300A1 (en) * 2004-10-12 2008-02-14 Kickstart International, Inc. Hip Pump Assembly
US20100183464A1 (en) * 2009-01-21 2010-07-22 Stephen Paul Stewart Water pump

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
http://spakatak.com/diy/baitpump.htm *

Also Published As

Publication number Publication date
GB2512035A (en) 2014-09-24
GB201301917D0 (en) 2013-03-20

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20140925 AND 20141001

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20210204