GB2504073B - Drive assembly and pump - Google Patents

Drive assembly and pump

Info

Publication number
GB2504073B
GB2504073B GB1212583.7A GB201212583A GB2504073B GB 2504073 B GB2504073 B GB 2504073B GB 201212583 A GB201212583 A GB 201212583A GB 2504073 B GB2504073 B GB 2504073B
Authority
GB
United Kingdom
Prior art keywords
pump
drive assembly
assembly
drive
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
GB1212583.7A
Other versions
GB201212583D0 (en
GB2504073A (en
Inventor
Bristow Gareth
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.)
Rodia Tech Ltd
Original Assignee
Rodia Tech 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 Rodia Tech Ltd filed Critical Rodia Tech Ltd
Priority to GB1212583.7A priority Critical patent/GB2504073B/en
Publication of GB201212583D0 publication Critical patent/GB201212583D0/en
Publication of GB2504073A publication Critical patent/GB2504073A/en
Application granted granted Critical
Publication of GB2504073B publication Critical patent/GB2504073B/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
    • F04B33/005—Pumps actuated by muscle power, e.g. for inflating specially adapted for inflating tyres of non-motorised vehicles, e.g. cycles, tricycles
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/14—Pumps characterised by muscle-power operation
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/08—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion
    • F16H25/12—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal or cams
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/08—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion
    • F16H25/12—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal or cams
    • F16H25/125—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal or cams having the cam on an end surface of the rotating element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
GB1212583.7A 2012-07-16 2012-07-16 Drive assembly and pump Expired - Fee Related GB2504073B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1212583.7A GB2504073B (en) 2012-07-16 2012-07-16 Drive assembly and pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1212583.7A GB2504073B (en) 2012-07-16 2012-07-16 Drive assembly and pump

Publications (3)

Publication Number Publication Date
GB201212583D0 GB201212583D0 (en) 2012-08-29
GB2504073A GB2504073A (en) 2014-01-22
GB2504073B true GB2504073B (en) 2018-11-07

Family

ID=46799650

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1212583.7A Expired - Fee Related GB2504073B (en) 2012-07-16 2012-07-16 Drive assembly and pump

Country Status (1)

Country Link
GB (1) GB2504073B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536083A (en) * 1946-02-16 1951-01-02 Peters & Russell Inc Pump handle
US4531715A (en) * 1984-06-11 1985-07-30 Wiens Ralph W Winch with storable handle
WO1994013954A1 (en) * 1992-12-14 1994-06-23 Kpa Inc. Compact water filtration and purification pump
WO2008059235A1 (en) * 2006-11-15 2008-05-22 Gareth Philip Bristow Displacement conversion mechanism and actuator
WO2009057686A1 (en) * 2007-11-01 2009-05-07 The University Of Tokyo Stepping actuator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536083A (en) * 1946-02-16 1951-01-02 Peters & Russell Inc Pump handle
US4531715A (en) * 1984-06-11 1985-07-30 Wiens Ralph W Winch with storable handle
WO1994013954A1 (en) * 1992-12-14 1994-06-23 Kpa Inc. Compact water filtration and purification pump
WO2008059235A1 (en) * 2006-11-15 2008-05-22 Gareth Philip Bristow Displacement conversion mechanism and actuator
EP2210014A1 (en) * 2006-11-15 2010-07-28 Rodia Technologies Limited Displacement conversion mechanism and actuator
WO2009057686A1 (en) * 2007-11-01 2009-05-07 The University Of Tokyo Stepping actuator

Also Published As

Publication number Publication date
GB201212583D0 (en) 2012-08-29
GB2504073A (en) 2014-01-22

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Legal Events

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

Effective date: 20210716