GB1258048A - - Google Patents
Info
- Publication number
- GB1258048A GB1258048A GB1258048DA GB1258048A GB 1258048 A GB1258048 A GB 1258048A GB 1258048D A GB1258048D A GB 1258048DA GB 1258048 A GB1258048 A GB 1258048A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- closure member
- valve
- feb
- slots
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Lift Valve (AREA)
Abstract
1,258,048. Valves. DUNLOP HOLDINGS Ltd. 5 Feb., 1969 [7 Feb., 1968], No. 6010/68. Heading F2V. In an inflation valve having a brass valveenclosing conduit 2 mounted within a rubber base 21, the closure member 10, which is made of rubber, is freely contained within a chamber 7 formed within a valve body 3, the body having extending therethrough a passage 6 which communicates with the chamber and at the junction thereof with the chamber defines a valve closure member seat 9. The wall defining the chamber 7 has formed therein two pairs of diametrically opposed slots 11, and at least that part of the body forming the chamber is made of resilient material such that the wall segments defined by the slots may be moved outwardly relative to each other in order to facilitate insertion and withdrawal of the closure member from the chamber.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB601068 | 1968-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1258048A true GB1258048A (en) | 1971-12-22 |
Family
ID=9806787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1258048D Expired GB1258048A (en) | 1968-02-07 | 1968-02-07 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE728138A (en) |
| CH (1) | CH492913A (en) |
| DE (1) | DE1905989A1 (en) |
| FR (1) | FR2001460A1 (en) |
| GB (1) | GB1258048A (en) |
| NL (1) | NL6901712A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255178A (en) * | 2017-06-29 | 2017-10-17 | 安徽安缆模具有限公司 | A kind of sealed warning air conditioner inflatable valve and the air-conditioning using above-mentioned charge valve |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8521287U1 (en) * | 1985-07-24 | 1985-10-10 | Alligator Ventilfabrik GmbH, 7928 Giengen | Valve especially for a bicycle tube |
-
1968
- 1968-02-07 GB GB1258048D patent/GB1258048A/en not_active Expired
-
1969
- 1969-02-03 NL NL6901712A patent/NL6901712A/xx unknown
- 1969-02-06 DE DE19691905989 patent/DE1905989A1/en active Pending
- 1969-02-06 FR FR6902674A patent/FR2001460A1/fr not_active Withdrawn
- 1969-02-07 CH CH192569A patent/CH492913A/en not_active IP Right Cessation
- 1969-02-07 BE BE728138D patent/BE728138A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255178A (en) * | 2017-06-29 | 2017-10-17 | 安徽安缆模具有限公司 | A kind of sealed warning air conditioner inflatable valve and the air-conditioning using above-mentioned charge valve |
| CN107255178B (en) * | 2017-06-29 | 2024-04-19 | 安徽安缆模具有限公司 | Sealing warning air conditioner inflation valve and air conditioner adopting same |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6901712A (en) | 1969-08-11 |
| DE1905989A1 (en) | 1969-09-04 |
| BE728138A (en) | 1969-07-16 |
| CH492913A (en) | 1970-06-30 |
| FR2001460A1 (en) | 1969-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |