GB189711467A - Improvements in and relating to Valves for Pneumatic Tyres and the like. - Google Patents

Improvements in and relating to Valves for Pneumatic Tyres and the like.

Info

Publication number
GB189711467A
GB189711467A GB189711467DA GB189711467A GB 189711467 A GB189711467 A GB 189711467A GB 189711467D A GB189711467D A GB 189711467DA GB 189711467 A GB189711467 A GB 189711467A
Authority
GB
United Kingdom
Prior art keywords
valve
inflator
valves
spring
relating
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
Thomas Harrison
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 GB189711467A publication Critical patent/GB189711467A/en
Expired legal-status Critical Current

Links

Abstract

11,467. Harrison, T. May 8. Tyres, pneumatic, inflating-valves for. Relates to improvements in valves of the type described in Specification No. 5605, A.D. 1897. In the form shown in Fig. 1, the act of screwing the inflator on the shank t of the casing T causes the latter to withdraw the valve V from its seating against the action of the spring Z. Air passes the non-return valve R<1> through the ports b and past the valve V to the tyre. On removing the inflator the spring is again allowed to keep the valve V closed. In the modification shown in Fig. 2, the part T has right and left handed screw threads, on which a screwed part E is fixed. When the inflator is attached, the valve V is opened while the valve S is shut. After inflation the reverse direction of motion first closes the valve V, after which the inflator screws off.
GB189711467D 1897-05-08 1897-05-08 Improvements in and relating to Valves for Pneumatic Tyres and the like. Expired GB189711467A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189711467T 1897-05-08

Publications (1)

Publication Number Publication Date
GB189711467A true GB189711467A (en) 1898-03-26

Family

ID=32354330

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189711467D Expired GB189711467A (en) 1897-05-08 1897-05-08 Improvements in and relating to Valves for Pneumatic Tyres and the like.

Country Status (1)

Country Link
GB (1) GB189711467A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363289A (en) * 1966-07-25 1968-01-16 Gq Parachute Comp Ltd Releasable snap hook
US5488848A (en) * 1994-07-12 1996-02-06 Huang; Yu-Hwei Keyring holder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363289A (en) * 1966-07-25 1968-01-16 Gq Parachute Comp Ltd Releasable snap hook
US5488848A (en) * 1994-07-12 1996-02-06 Huang; Yu-Hwei Keyring holder

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