IT8149200A0 - PRESSURE REDUCTION INDICATOR DEVICE, PARTICULARLY FOR TIRES - Google Patents
PRESSURE REDUCTION INDICATOR DEVICE, PARTICULARLY FOR TIRESInfo
- Publication number
- IT8149200A0 IT8149200A0 IT8149200A IT4920081A IT8149200A0 IT 8149200 A0 IT8149200 A0 IT 8149200A0 IT 8149200 A IT8149200 A IT 8149200A IT 4920081 A IT4920081 A IT 4920081A IT 8149200 A0 IT8149200 A0 IT 8149200A0
- Authority
- IT
- Italy
- Prior art keywords
- tires
- pressure reduction
- indicator device
- reduction indicator
- pressure
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0491—Constructional details of means for attaching the control device
- B60C23/0496—Valve stem attachments positioned outside of the tyre chamber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18260680A | 1980-08-29 | 1980-08-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8149200A0 true IT8149200A0 (en) | 1981-08-28 |
IT1209893B IT1209893B (en) | 1989-08-30 |
Family
ID=22669211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49200/81A IT1209893B (en) | 1980-08-29 | 1981-08-28 | PRESSURE REDUCING SIGNALING DEVICE, IN PARTICULAR FOR TIRES |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5773279A (en) |
AU (1) | AU550703B2 (en) |
BR (1) | BR8105510A (en) |
CA (1) | CA1170922A (en) |
DE (1) | DE3133071A1 (en) |
ES (1) | ES505029A0 (en) |
FR (1) | FR2489514A1 (en) |
GB (1) | GB2082734B (en) |
HK (1) | HK12585A (en) |
IT (1) | IT1209893B (en) |
SE (1) | SE8104740L (en) |
ZA (1) | ZA814946B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2300083A (en) * | 1983-01-17 | 1984-07-19 | Scovill Inc. | Tyre valve and low pressure indicator |
JPH0246131U (en) * | 1988-09-22 | 1990-03-29 | ||
WO1991014120A1 (en) * | 1990-03-06 | 1991-09-19 | Michael Gray | Tyre valve assemblies |
DE10309476A1 (en) * | 2003-03-05 | 2005-01-20 | Horn, Andreas, Dr. | Safety valve system, e.g. for medical use, comprises non-return valve in transparent case with scale which displays pressure in system being monitored, according to position of top of membrane or spring |
CN100381737C (en) * | 2005-08-26 | 2008-04-16 | 黄腾文 | Bidirectional non-return valve |
FR3066437B1 (en) * | 2017-05-16 | 2021-04-09 | Schrader | IMPROVED TIRE INFLATION VALVE |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR563945A (en) * | 1922-07-04 | 1923-12-17 | App J E Malivert Sa Des | Improvements to tire pressure controllers |
BR7401057D0 (en) * | 1973-02-15 | 1974-11-19 | Mcginley Winther S | PNEUMATIC EMPTYING DEVICE IN VEHICLE, AND APPLIANCE INCLUDING A PRESSURE GAS FLUID CONTAINER |
DE2611525A1 (en) * | 1976-03-18 | 1977-09-22 | Hans Dietl | Fine control tyre pressure valve - has closing spring lifted when test button pressed to expand indicator membrane |
US4072048A (en) * | 1976-04-01 | 1978-02-07 | John Arvan | Indicating apparatus for measuring the pressure of a fluid within a container |
US4079691A (en) * | 1976-12-06 | 1978-03-21 | Trw Inc. | Pressure indicators |
-
1981
- 1981-07-20 ZA ZA814946A patent/ZA814946B/en unknown
- 1981-08-07 SE SE8104740A patent/SE8104740L/en not_active Application Discontinuation
- 1981-08-20 AU AU74362/81A patent/AU550703B2/en not_active Expired - Fee Related
- 1981-08-21 DE DE19813133071 patent/DE3133071A1/en not_active Withdrawn
- 1981-08-28 JP JP56134346A patent/JPS5773279A/en active Granted
- 1981-08-28 GB GB8126362A patent/GB2082734B/en not_active Expired
- 1981-08-28 CA CA000384850A patent/CA1170922A/en not_active Expired
- 1981-08-28 BR BR8105510A patent/BR8105510A/en unknown
- 1981-08-28 ES ES505029A patent/ES505029A0/en active Granted
- 1981-08-28 IT IT49200/81A patent/IT1209893B/en active
- 1981-08-31 FR FR8116548A patent/FR2489514A1/en active Pending
-
1985
- 1985-02-12 HK HK125/85A patent/HK12585A/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE8104740L (en) | 1982-03-01 |
FR2489514A1 (en) | 1982-03-05 |
AU550703B2 (en) | 1986-04-10 |
CA1170922A (en) | 1984-07-17 |
AU7436281A (en) | 1982-03-04 |
HK12585A (en) | 1985-02-19 |
BR8105510A (en) | 1982-05-11 |
ES8205662A1 (en) | 1982-07-01 |
ES505029A0 (en) | 1982-07-01 |
GB2082734A (en) | 1982-03-10 |
IT1209893B (en) | 1989-08-30 |
GB2082734B (en) | 1984-09-05 |
DE3133071A1 (en) | 1982-04-08 |
JPS6244150B2 (en) | 1987-09-18 |
ZA814946B (en) | 1982-07-28 |
JPS5773279A (en) | 1982-05-07 |
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