GB154099A - Improvements in and relating to tyre pumps - Google Patents

Improvements in and relating to tyre pumps

Info

Publication number
GB154099A
GB154099A GB219320A GB219320A GB154099A GB 154099 A GB154099 A GB 154099A GB 219320 A GB219320 A GB 219320A GB 219320 A GB219320 A GB 219320A GB 154099 A GB154099 A GB 154099A
Authority
GB
United Kingdom
Prior art keywords
pump
relating
pumps
cylinders
discharge valves
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
GB219320A
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.)
IFOR LLEWELYN DAVIES
Original Assignee
IFOR LLEWELYN DAVIES
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 IFOR LLEWELYN DAVIES filed Critical IFOR LLEWELYN DAVIES
Priority to GB219320A priority Critical patent/GB154099A/en
Publication of GB154099A publication Critical patent/GB154099A/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

154,099. Davies, I. L. Jan. 23, 1920. Actuating pumps by hand power.-A pump for inflating pneumatic tyres comprises one or more pairs of horizontally opposed double-acting cylinders b, b<1>, Figs. 1 and 2, the pistons c of which are connected to a common hand-operated lever f. The cylinders have suction valves g and discharge valves g , and the discharge valves communicate through a pipe h with a distributing-chamber i having an outlet i<2> to the tyres. The pump is secured to the underside of the footboard a provided with a flap k which, when moved, discloses the piston-actuating lever.
GB219320A 1920-01-23 1920-01-23 Improvements in and relating to tyre pumps Expired GB154099A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB219320A GB154099A (en) 1920-01-23 1920-01-23 Improvements in and relating to tyre pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB219320A GB154099A (en) 1920-01-23 1920-01-23 Improvements in and relating to tyre pumps

Publications (1)

Publication Number Publication Date
GB154099A true GB154099A (en) 1920-11-25

Family

ID=9735209

Family Applications (1)

Application Number Title Priority Date Filing Date
GB219320A Expired GB154099A (en) 1920-01-23 1920-01-23 Improvements in and relating to tyre pumps

Country Status (1)

Country Link
GB (1) GB154099A (en)

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