BR7601798A - Valvula de pressao acustica para pneumaticos - Google Patents

Valvula de pressao acustica para pneumaticos

Info

Publication number: BR7601798A
Authority: BR; Brazil
Prior art keywords: pneumatics; pressure valve; acoustic pressure; acoustic; valve
Prior art date: 1975-11-03

Application number

BR7601798A

Other languages

English (en)

Inventor

E Cook

Original Assignee

Safety Res & Eng

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.)

1975-11-03

Filing date

1976-03-24

Publication date

1977-05-10

1976-03-24 Application filed by Safety Res & Eng filed Critical Safety Res & Eng

1977-05-10 Publication of BR7601798A publication Critical patent/BR7601798A/pt

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
- B60C23/0401—Signalling devices actuated by tyre pressure mounted on the wheel or tyre characterised by the type of alarm
- B60C23/0403—Mechanically generated audible signals, e.g. by buzzer or whistle signals
- 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
- B60C23/0422—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 characterised by the type of signal transmission means
- B60C23/0469—Transmission by sound, e.g. ultra-sound
- 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
- B60C29/00—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for
- B60C29/06—Accessories for tyre-inflating valves, e.g. housings, guards, covers for valve caps, locks, not otherwise provided for
- B60C29/068—Pressure relief devices, i.e. safety devices for overpressure

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Measuring Fluid Pressure (AREA)

BR7601798A 1975-11-03 1976-03-24 Valvula de pressao acustica para pneumaticos BR7601798A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/627,959 US4103282A (en)	1975-11-03	1975-11-03	Acoustical tire pressure valve

Publications (1)

Publication Number	Publication Date
BR7601798A true BR7601798A (pt)	1977-05-10

Family

ID=24516828

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR7601798A BR7601798A (pt)	1975-11-03	1976-03-24	Valvula de pressao acustica para pneumaticos

Country Status (11)

Country	Link
US (1)	US4103282A (pt)
JP (1)	JPS5257871A (pt)
BR (1)	BR7601798A (pt)
CA (1)	CA1090204A (pt)
DE (1)	DE2650444A1 (pt)
ES (1)	ES448268A1 (pt)
FR (1)	FR2329991A1 (pt)
GB (1)	GB1504836A (pt)
IT (1)	IT1065633B (pt)
NL (1)	NL7602268A (pt)
SE (1)	SE7603872L (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4421052A (en) *	1980-06-09	1983-12-20	Safety Research & Engineering Corp.	Tire pressure signalling device
US4520344A (en) *	1982-08-11	1985-05-28	Shu Si Yan	Wheel trouble detecting and warning device
US4734674A (en) *	1985-04-08	1988-03-29	Jack Taylor	Tire pressure warning system
US4978941A (en) *	1988-07-11	1990-12-18	Air Chex, Inc.	Low tire pressure detector
US4987937A (en) *	1989-07-03	1991-01-29	Eaton Corporation	In-tire filter assembly for central tire inflation system
US4943798A (en) *	1989-08-26	1990-07-24	Wayman Wayne	Large truck remote wheel trouble warning system
DE3930092A1 (de) *	1989-09-09	1991-03-14	Wabco Westinghouse Fahrzeug	Einrichtung zur ueberwachung des druckes eines fahrzeugreifens
DE4005897A1 (de) *	1990-02-24	1991-08-29	Wabco Westinghouse Fahrzeug	Einrichtung zur ueberwachung des druckes einer mit dem druck eines fahrzeugreifens beaufschlagten messkammer
SE500102C2 (sv) *	1992-06-17	1994-04-18	Goeran Smith	Luftindikeringsanordning
DE69427233D1 (de) *	1993-10-08	2001-06-21	Ludowici J C & Son Ltd	Reifenventil mit Druckanzeige
US6367528B1 (en)	2000-02-28	2002-04-09	The Goodyear Tire & Rubber Company	Tire deflection alarm
WO2005014307A2 (en) *	2003-08-08	2005-02-17	Newport International Marketing Llc	Tire pressure indicator
CN100412524C (zh) *	2005-03-17	2008-08-20	黄添财	可调整胎压测量/侦测设定值的胎压警示器
US8015864B2 (en) *	2009-06-04	2011-09-13	Measurement Ltd.	Digital tire pressure gauge with bleed valve
WO2014067338A1 (zh) *	2012-10-29	2014-05-08	杭州万通气门嘴有限公司	一种过滤轮胎气门芯
WO2015197603A1 (en) *	2014-06-23	2015-12-30	Quickfill Products Aps	A filling device for an inflatable unit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE271855C (pt) *
US1417168A (en) *	1921-03-05	1922-05-23	Harris Accessory Company	Low-pressure alarm for pneumatic tires
US1467317A (en) *	1922-05-05	1923-09-11	Harris Accessory Company	Low-pressure alarm for pneumatic tires
NL21751C (pt) *	1926-12-15
US2037969A (en) *	1934-11-10	1936-04-21	Dorsey G Duty	Safety signal device for tires
US2697999A (en) *	1953-04-22	1954-12-28	Standard Oil Dev Co	Low-pressure warning device
US3145689A (en) *	1963-02-01	1964-08-25	James C O'neal	Pressure warning device for a pneumatic tire
US3451418A (en) *	1966-07-27	1969-06-24	Shunshi Nakagawa	Device for indicating the interior pressure of a pneumatic tire
US3890595A (en) *	1971-05-21	1975-06-17	Safety Res & Eng	Alarm system for pneumatic tires
US3934223A (en) *	1973-12-04	1976-01-20	Safety Research & Engineering Corporation	Tire pressure warning system
US3835808A (en) *	1973-12-18	1974-09-17	Raymond Lee Organization Inc	Low pressure warning system for a tire
US3977355A (en) *	1975-11-12	1976-08-31	General Motors Corporation	Low tire pressure warning system with mechanical latching

1975
- 1975-11-03 US US05/627,959 patent/US4103282A/en not_active Expired - Lifetime
1976
- 1976-02-19 GB GB6677/76A patent/GB1504836A/en not_active Expired
- 1976-02-24 CA CA246,447A patent/CA1090204A/en not_active Expired
- 1976-03-03 FR FR7606035A patent/FR2329991A1/fr active Granted
- 1976-03-04 NL NL7602268A patent/NL7602268A/xx not_active Application Discontinuation
- 1976-03-08 JP JP51024274A patent/JPS5257871A/ja active Pending
- 1976-03-24 BR BR7601798A patent/BR7601798A/pt unknown
- 1976-04-01 SE SE7603872A patent/SE7603872L/xx not_active Application Discontinuation
- 1976-05-26 ES ES448268A patent/ES448268A1/es not_active Expired
- 1976-06-18 IT IT49998/76A patent/IT1065633B/it active
- 1976-11-03 DE DE19762650444 patent/DE2650444A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
DE2650444A1 (de)	1977-05-05
US4103282A (en)	1978-07-25
JPS5257871A (en)	1977-05-12
CA1090204A (en)	1980-11-25
SE7603872L (sv)	1977-05-04
FR2329991A1 (fr)	1977-05-27
AU1157776A (en)	1977-09-08
NL7602268A (nl)	1977-05-05
FR2329991B1 (pt)	1980-08-08
IT1065633B (it)	1985-03-04
GB1504836A (en)	1978-03-22
ES448268A1 (es)	1977-07-16

Publication	Publication Date	Title
SE7603207L (sv)	1976-09-14	Tryckbegrensningsventil
BR7705440A (pt)	1978-05-02	Forros supressores de som
IT1054959B (it)	1981-11-30	Metodo acustico per misurare pressioni di gas
DK142830C (da)	1981-08-24	Membran til akustisk omsaetter
SE7608863L (sv)	1977-02-08	Kopplingsarrangemang for klangalstring
FR2317847A1 (fr)	1977-02-04	Transducteur electromecanique
FI772873A7 (fi)	1978-05-30	Tryckbegraensningsventil
IT1063258B (it)	1985-02-11	Valvola insonorizzata
SE7612775L (sv)	1977-05-18	Akutryckinstrument
SE7608923L (sv)	1977-03-01	Piezoelektrisk tryckupptagare
SE420527B (sv)	1981-10-12	Sexvegs avstengningsventil for fluider
FR2309773A1 (fr)	1976-11-26	Vanne a membrane
BE865350A (fr)	1978-07-17	Valve pour pneumatique
IT1065633B (it)	1985-03-04	Valvola acustica per segnalare la pressione di un pneumatico
SE405462B (sv)	1978-12-11	Tryckhammaraggregat
NO148757C (no)	1983-12-07	Membranstengeventil for undertrykksledninger
FR2317579A1 (fr)	1977-02-04	Soupape actionnee par pression
SE432805B (sv)	1984-04-16	Tryckkenslig ventil
SE7600524L (sv)	1976-07-23	Tryckreduktionsventil
IT1058802B (it)	1982-05-10	Attenuatore acustico per condutture di fluidi gassosi
NO142796C (no)	1980-10-15	Gasstrykktermometer.
SE403394B (sv)	1978-08-14	Impulsomvandlare for tryckfluidum
NL7602327A (nl)	1977-06-08	Gietdrukhouder.
BE842861A (fr)	1976-12-13	Perfectionnements relatifs aux soupapes
SE391016B (sv)	1977-01-31	Anslutningsforbindningsstycke for gasledningar