GB190629441A - Improvements in Pressure Indicators for Pneumatic Tyres - Google Patents

Improvements in Pressure Indicators for Pneumatic Tyres

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Publication number
GB190629441A
GB190629441A GB190629441DA GB190629441A GB 190629441 A GB190629441 A GB 190629441A GB 190629441D A GB190629441D A GB 190629441DA GB 190629441 A GB190629441 A GB 190629441A
Authority
GB
United Kingdom
Prior art keywords
valve
plug
hill
pneumatic tyres
rod
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
Ernest Henry Hill
Harold Hill
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 GB190629441A publication Critical patent/GB190629441A/en
Expired legal-status Critical Current

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Abstract

29,441. Hill, E. H., and Hill, H. Dec. 27. Pressure gauges for pneumatic tyres. A detached gauge is provided with means for making a temporary joint with the valve nipple, and with an adjustable connecting - piece so that it may be used to open valves having valve pins of different lengths. A tubular body a for attachment to the valve is screwed at one end to receive a ping d, through which passes a rod c secured at one end to the valve body. The plug is grooved at f to engage a stop g limiting the movement, and is provided with a cupped leather washer e forming a tight joint with the smooth part of the body a. An india-rubber or leather washer h is carried on the outside of the plug, and the screwed end of the rod c is formed with flats k to provide an air passage. In the modification shown in Fig. 6, the plug d slides in the body a and is pressed outwards by a spring i against a flange j.
GB190629441D 1906-12-27 1906-12-27 Improvements in Pressure Indicators for Pneumatic Tyres Expired GB190629441A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190629441T 1906-12-27

Publications (1)

Publication Number Publication Date
GB190629441A true GB190629441A (en) 1907-09-19

Family

ID=32257957

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190629441D Expired GB190629441A (en) 1906-12-27 1906-12-27 Improvements in Pressure Indicators for Pneumatic Tyres

Country Status (1)

Country Link
GB (1) GB190629441A (en)

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