BE840901A - Perfectionnements aux detecteurs de variation de la pression de gonflage de pneumatiques - Google Patents
Perfectionnements aux detecteurs de variation de la pression de gonflage de pneumatiquesInfo
- Publication number
- BE840901A BE840901A BE166279A BE166279A BE840901A BE 840901 A BE840901 A BE 840901A BE 166279 A BE166279 A BE 166279A BE 166279 A BE166279 A BE 166279A BE 840901 A BE840901 A BE 840901A
- Authority
- BE
- Belgium
- Prior art keywords
- detectors
- variation
- inflation pressure
- tire inflation
- tire
- 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
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7512433A FR2308518A1 (fr) | 1975-04-21 | 1975-04-21 | Perfectionnements aux detecteurs de variation de la pression de gonflage de pneumatiques |
Publications (1)
Publication Number | Publication Date |
---|---|
BE840901A true BE840901A (fr) | 1976-10-20 |
Family
ID=9154288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE166279A BE840901A (fr) | 1975-04-21 | 1976-04-20 | Perfectionnements aux detecteurs de variation de la pression de gonflage de pneumatiques |
Country Status (13)
Country | Link |
---|---|
US (1) | US4071724A (fr) |
JP (1) | JPS51139376A (fr) |
AU (1) | AU506179B2 (fr) |
BE (1) | BE840901A (fr) |
CA (1) | CA1062353A (fr) |
DE (1) | DE2617448C2 (fr) |
ES (1) | ES447197A1 (fr) |
FR (1) | FR2308518A1 (fr) |
GB (1) | GB1537768A (fr) |
IT (1) | IT1059466B (fr) |
LU (1) | LU74800A1 (fr) |
NL (1) | NL168451C (fr) |
SE (1) | SE428281B (fr) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4239979A (en) * | 1977-05-12 | 1980-12-16 | Compagnie Generale Des Etablissements Michelin | Membrane contactor |
SE439463B (sv) * | 1978-04-25 | 1985-06-17 | Gunter Pruss | Anordning for alstrande av en signal vid underskridandet av ett i en luftfyllning for ett luftdeck avsett lufttryck |
EP0020809A1 (fr) * | 1979-07-03 | 1981-01-07 | Mannesmann Kienzle GmbH | Commutateur sensible à la pression utilisable dans les indicateurs de pression de pneumatiques |
JPS569637U (fr) * | 1979-07-03 | 1981-01-27 | ||
FR2492742A1 (fr) * | 1980-08-05 | 1982-04-30 | Dba | Capteur de pression pour pneumatiques |
DE3503347A1 (de) * | 1985-02-01 | 1986-08-14 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Vorrichtung zur drahtlosen messsignaluebertragung |
DE3534989A1 (de) * | 1985-10-01 | 1987-04-16 | Wilde Membran Impulstechnik Gm | Druckaufnehmer fuer einen luftgefuellten fahrzeugreifen |
DE3543866A1 (de) * | 1985-12-12 | 1987-06-19 | Bosch Gmbh Robert | Reifendrucksensor fuer kraftfahrzeuge |
DE3738413C1 (en) * | 1987-11-12 | 1989-02-16 | Bosch Gmbh Robert | Tyre pressure sensor for motor vehicles |
DE3930480A1 (de) * | 1989-09-12 | 1991-03-14 | Rainer Achterholt | Eine ein druckabnahmesignal erzeugende ventilkappe fuer einen luftreifen |
US5838229A (en) * | 1995-07-18 | 1998-11-17 | Schrader-Bridgeport International, Inc. | Remote tire pressure monitoring system employing coded tire identification and radio frequency transmission and enabling recalibration upon tire rotation or replacement |
US5774047A (en) * | 1996-04-12 | 1998-06-30 | Hensel, Iv; Frederick William | Tire pressure sensing system including improved switch and location indicator |
FR2810272B1 (fr) * | 2000-06-15 | 2002-08-30 | Sagem | Boitier de capteur de pression de pneumatique de vehicule automobile |
US7161476B2 (en) | 2000-07-26 | 2007-01-09 | Bridgestone Firestone North American Tire, Llc | Electronic tire management system |
US8266465B2 (en) | 2000-07-26 | 2012-09-11 | Bridgestone Americas Tire Operation, LLC | System for conserving battery life in a battery operated device |
JP4266278B2 (ja) * | 2000-11-20 | 2009-05-20 | 本田技研工業株式会社 | 車輪の空気圧検知装置 |
FR2839683B1 (fr) * | 2002-05-15 | 2005-02-18 | Johnson Contr Automotive Elect | Capteur de pression sur valve de pneumatique |
US7402764B2 (en) * | 2006-03-22 | 2008-07-22 | Nokia Corporation | Multi-functional touch actuator in electronic devices |
US8558127B2 (en) * | 2010-03-22 | 2013-10-15 | Snaptron, Inc. | Metal dome pressure switch |
US8704115B2 (en) * | 2010-03-22 | 2014-04-22 | Snaptron, Inc. | Metal dome pressure switch |
EP3543042B1 (fr) * | 2018-03-19 | 2020-04-29 | Nokian Renkaat Oyj | Pneu doté d'un module |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE358665A (fr) * | 1929-03-05 | |||
US2174464A (en) * | 1935-03-23 | 1939-09-26 | Frank M Givens | Automatic brake control mechanism |
US2127187A (en) * | 1936-11-30 | 1938-08-16 | Riusech Medardo | Tire deflation signal |
US2113957A (en) * | 1937-11-02 | 1938-04-12 | Frank Androsky | Pneumatic tire pressure signaling device |
US2215153A (en) * | 1938-11-01 | 1940-09-17 | Howard L Hull | Tire pressure indicator switch |
US2313247A (en) * | 1941-05-21 | 1943-03-09 | Cecil J Krow | Tire pressure indicating means |
US2447689A (en) * | 1946-07-20 | 1948-08-24 | Grady L Fox | Pressure indicator for pneumatic tires |
US2520241A (en) * | 1947-05-09 | 1950-08-29 | Peter Noto | Tire pressure switch unit |
US2560276A (en) * | 1947-05-12 | 1951-07-10 | Jr Fred R Colgan | Pressure operated switch |
US2649518A (en) * | 1950-01-10 | 1953-08-18 | Charles E Moorse | Diaphragm actuated electrical switch |
US2725434A (en) * | 1951-07-17 | 1955-11-29 | Brodsky Marcos | Automatic indicating device of losses of pressure of inner tubes of tires |
US2797273A (en) * | 1954-05-18 | 1957-06-25 | Brodsky Marcos | Automatic indicating device of the variation of pressure of the inner tube of tires |
US3281784A (en) * | 1963-05-27 | 1966-10-25 | Farthing Horace Edward | Devices for indicating pressure or temperature changes in pneumatic tires |
US3723966A (en) * | 1970-09-14 | 1973-03-27 | Bendix Corp | Interrogating tire pressure indicator |
US3743801A (en) * | 1972-03-23 | 1973-07-03 | Avco Corp | Tire deflation pressure switch using a dimpling dome pressure |
-
1975
- 1975-04-21 FR FR7512433A patent/FR2308518A1/fr active Granted
-
1976
- 1976-04-15 CA CA250,576A patent/CA1062353A/fr not_active Expired
- 1976-04-19 JP JP51044372A patent/JPS51139376A/ja active Granted
- 1976-04-20 BE BE166279A patent/BE840901A/fr not_active IP Right Cessation
- 1976-04-20 GB GB15963/76A patent/GB1537768A/en not_active Expired
- 1976-04-20 US US05/678,617 patent/US4071724A/en not_active Expired - Lifetime
- 1976-04-20 IT IT67942/76A patent/IT1059466B/it active
- 1976-04-20 SE SE7604530A patent/SE428281B/xx unknown
- 1976-04-20 LU LU74800A patent/LU74800A1/xx unknown
- 1976-04-20 NL NLAANVRAGE7604186,A patent/NL168451C/xx not_active IP Right Cessation
- 1976-04-21 ES ES447197A patent/ES447197A1/es not_active Expired
- 1976-04-21 AU AU13200/76A patent/AU506179B2/en not_active Expired
- 1976-04-21 DE DE2617448A patent/DE2617448C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2617448A1 (de) | 1976-11-11 |
NL168451C (nl) | 1982-04-16 |
AU1320076A (en) | 1977-10-27 |
CA1062353A (fr) | 1979-09-11 |
NL7604186A (nl) | 1976-10-25 |
JPS5754326B2 (fr) | 1982-11-17 |
LU74800A1 (fr) | 1977-02-07 |
SE7604530L (sv) | 1976-10-22 |
FR2308518A1 (fr) | 1976-11-19 |
US4071724A (en) | 1978-01-31 |
AU506179B2 (en) | 1979-12-13 |
SE428281B (sv) | 1983-06-20 |
FR2308518B1 (fr) | 1977-11-25 |
ES447197A1 (es) | 1977-06-16 |
DE2617448C2 (de) | 1982-12-30 |
GB1537768A (en) | 1979-01-04 |
JPS51139376A (en) | 1976-12-01 |
IT1059466B (it) | 1982-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: MICHELIN & CIE (CIE GENERALE DES ETS MICHELIN) Effective date: 19850420 |