GB126933A - Improvements in Bases for Bicycle Pumps and the like. - Google Patents

Improvements in Bases for Bicycle Pumps and the like.

Info

Publication number
GB126933A
GB126933A GB505819A GB505819A GB126933A GB 126933 A GB126933 A GB 126933A GB 505819 A GB505819 A GB 505819A GB 505819 A GB505819 A GB 505819A GB 126933 A GB126933 A GB 126933A
Authority
GB
United Kingdom
Prior art keywords
base
cylinder
apertures
pumps
flanges
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
GB505819A
Inventor
Ernest Muehlenberg Culp
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 GB505819A priority Critical patent/GB126933A/en
Publication of GB126933A publication Critical patent/GB126933A/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

Abstract

126,933. Culp, E. M. Feb. 28, 1919. Portable hand-pumps.-Relates to bicycle &c. pumps which are provided with a base-plate, cylinder, piston, and hose connexion, and consists in stamping out the base with apertures communicating with the cylinder and discharge-nozzle and stiffening flanges, and providing a metal plate extending across the apertures. Fig. 1 shows the pump complete, Fig. 2 a plan of the base, and Fig. 3 a section through the base immediately below the pump cylinder. The apertures m and the rim of the base are formed with depending flanges, and the aperture h with the upstanding flange j to which the cylinder is secured. The dished plate k forms with the base the air passage from the cylinder to the hose connexion d. The flanges of the apertures m may extend to the depth of the rim-flange, or may be formed integral with a dished portion, in which case dishes in place of apertures appear.
GB505819A 1919-02-28 1919-02-28 Improvements in Bases for Bicycle Pumps and the like. Expired GB126933A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB505819A GB126933A (en) 1919-02-28 1919-02-28 Improvements in Bases for Bicycle Pumps and the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB505819A GB126933A (en) 1919-02-28 1919-02-28 Improvements in Bases for Bicycle Pumps and the like.

Publications (1)

Publication Number Publication Date
GB126933A true GB126933A (en) 1919-05-22

Family

ID=32342018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB505819A Expired GB126933A (en) 1919-02-28 1919-02-28 Improvements in Bases for Bicycle Pumps and the like.

Country Status (1)

Country Link
GB (1) GB126933A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753109A (en) * 1951-08-14 1956-07-03 Allan C Hammer Fluid pumps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753109A (en) * 1951-08-14 1956-07-03 Allan C Hammer Fluid pumps

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