GB532452A - Improvements in and relating to tyre inflating and like pumps - Google Patents

Improvements in and relating to tyre inflating and like pumps

Info

Publication number
GB532452A
GB532452A GB2040439A GB2040439A GB532452A GB 532452 A GB532452 A GB 532452A GB 2040439 A GB2040439 A GB 2040439A GB 2040439 A GB2040439 A GB 2040439A GB 532452 A GB532452 A GB 532452A
Authority
GB
United Kingdom
Prior art keywords
pumps
barrel
relating
tyre
piston
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
GB2040439A
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 GB2040439A priority Critical patent/GB532452A/en
Publication of GB532452A publication Critical patent/GB532452A/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)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

532,452. Tyre pumps. RUTHERFORD, R. July 13, 1939, No. 20404. [Class 8 (i)] The flexible connector &c. of a tyre pump extends through the delivery end of the barrel and is retractable into the barrel when not in use. It is fitted with a piston b making an airtight connection with the barrel, the pump piston stroke extending substantially to this piston. Screws a<SP>1</SP>, a<SP>2</SP> lock the connector in either position. Reference has been directed by the Comptroller to Specification 23051/03, [Class 8].
GB2040439A 1939-07-13 1939-07-13 Improvements in and relating to tyre inflating and like pumps Expired GB532452A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2040439A GB532452A (en) 1939-07-13 1939-07-13 Improvements in and relating to tyre inflating and like pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2040439A GB532452A (en) 1939-07-13 1939-07-13 Improvements in and relating to tyre inflating and like pumps

Publications (1)

Publication Number Publication Date
GB532452A true GB532452A (en) 1941-01-24

Family

ID=10145413

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2040439A Expired GB532452A (en) 1939-07-13 1939-07-13 Improvements in and relating to tyre inflating and like pumps

Country Status (1)

Country Link
GB (1) GB532452A (en)

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