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GB222341A - Improvements in or relating to tyre inflators - Google Patents

Improvements in or relating to tyre inflators

Info

Publication number
GB222341A
GB222341A GB2808723A GB2808723A GB222341A GB 222341 A GB222341 A GB 222341A GB 2808723 A GB2808723 A GB 2808723A GB 2808723 A GB2808723 A GB 2808723A GB 222341 A GB222341 A GB 222341A
Authority
GB
United Kingdom
Prior art keywords
toggle
links
piston
pistons
guided
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
GB2808723A
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 GB2808723A priority Critical patent/GB222341A/en
Publication of GB222341A publication Critical patent/GB222341A/en
Expired 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

222,341. Turner, W. Nov. 7,1923. Actuating pumps by foot power; compound piston pumps.-A compound tyre inflator comprises a base to which low and high pressure cylinders are rigidly fixed, a lever actuating the pistons by toggle or like links with spring return, and guides and supports for the ends of the piston rods to which the toggle levers are connected. Fig. 1 shows a pump comprising side-by-side high and low pressure cylinders e, f, the pistons of which are connected to a bridgepiece g guided by a roller j running on a plate c, and reciprocated through toggle links o, q pivoted to the foot lever r and connected by a retracting spring u. In a modification, the cylinders may be oppositely disposed, each piston-rod being guided by a roller on a common plate and connected to one of the toggle links. Specifications 179,971, 202,599 and 227,562 are referred to.
GB2808723A 1923-11-07 1923-11-07 Improvements in or relating to tyre inflators Expired GB222341A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2808723A GB222341A (en) 1923-11-07 1923-11-07 Improvements in or relating to tyre inflators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2808723A GB222341A (en) 1923-11-07 1923-11-07 Improvements in or relating to tyre inflators

Publications (1)

Publication Number Publication Date
GB222341A true GB222341A (en) 1924-10-02

Family

ID=10270057

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2808723A Expired GB222341A (en) 1923-11-07 1923-11-07 Improvements in or relating to tyre inflators

Country Status (1)

Country Link
GB (1) GB222341A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6183211B1 (en) 1999-02-09 2001-02-06 Devilbiss Air Power Company Two stage oil free air compressor
GB2442086A (en) * 2006-08-12 2008-03-26 Robert Austin Moss Manually operated air pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6183211B1 (en) 1999-02-09 2001-02-06 Devilbiss Air Power Company Two stage oil free air compressor
GB2442086A (en) * 2006-08-12 2008-03-26 Robert Austin Moss Manually operated air pump
GB2442086B (en) * 2006-08-12 2011-04-20 Robert Austin Moss Air pump

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