GB190704928A - An Improved Gauge for Indicating the Pressure in Pneumatic Tyres. - Google Patents

An Improved Gauge for Indicating the Pressure in Pneumatic Tyres.

Info

Publication number
GB190704928A
GB190704928A GB190704928DA GB190704928A GB 190704928 A GB190704928 A GB 190704928A GB 190704928D A GB190704928D A GB 190704928DA GB 190704928 A GB190704928 A GB 190704928A
Authority
GB
United Kingdom
Prior art keywords
piston
tyre
pressure
rod
air
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
Inventor
James Hilton Hooley
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
Application granted granted Critical
Publication of GB190704928A publication Critical patent/GB190704928A/en
Expired legal-status Critical Current

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  • Measuring Fluid Pressure (AREA)

Abstract

4928. Hooley, J. H. Feb. 28. Tyre-inflating valves. -In a combined pressure gauge and inflating-valve for pneumatic tyres, the pressure gauge is of the spring-controlled piston type, and the non-return valve h is formed in the piston, the piston-rod c being hollow for the admission of air to the tyre. A rubber or other flexible cup f with tapered inner surface forms the seating of the valve h. The outer end of the rod c is threaded for connexion to the inflator, the air when pumped in passing between the block h and cup f. The pressure of the air in the tyre forces the piston out to an extent governed by the spring i, the rod c being graduated to indicate the pressure against the edge of the conical projection d on the plug b. A flange j prevents the piston from entering the tyre. A cover k is secured to the gauge by a nut l.
GB190704928D 1907-02-28 1907-02-28 An Improved Gauge for Indicating the Pressure in Pneumatic Tyres. Expired GB190704928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190704928T 1907-02-28

Publications (1)

Publication Number Publication Date
GB190704928A true GB190704928A (en) 1907-06-06

Family

ID=32547282

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190704928D Expired GB190704928A (en) 1907-02-28 1907-02-28 An Improved Gauge for Indicating the Pressure in Pneumatic Tyres.

Country Status (1)

Country Link
GB (1) GB190704928A (en)

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