BR7607223A - Valvula pneumatica de alarme acustico para recipiente sob pressao - Google Patents

Valvula pneumatica de alarme acustico para recipiente sob pressao

Info

Publication number
BR7607223A
BR7607223A BR7607223A BR7607223A BR7607223A BR 7607223 A BR7607223 A BR 7607223A BR 7607223 A BR7607223 A BR 7607223A BR 7607223 A BR7607223 A BR 7607223A BR 7607223 A BR7607223 A BR 7607223A
Authority
BR
Brazil
Prior art keywords
pneumatic valve
pressure container
acoustic alarm
alarm pneumatic
acoustic
Prior art date
Application number
BR7607223A
Other languages
English (en)
Inventor
B Lichtenstein
Original Assignee
B Lichtenstein
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 B Lichtenstein filed Critical B Lichtenstein
Priority to BR7607223A priority Critical patent/BR7607223A/pt
Publication of BR7607223A publication Critical patent/BR7607223A/pt
Priority to US05/840,221 priority patent/US4167149A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
BR7607223A 1976-10-21 1976-10-21 Valvula pneumatica de alarme acustico para recipiente sob pressao BR7607223A (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR7607223A BR7607223A (pt) 1976-10-21 1976-10-21 Valvula pneumatica de alarme acustico para recipiente sob pressao
US05/840,221 US4167149A (en) 1976-10-21 1977-10-07 Pneumatic valve with acoustic alarm for a recipient under pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7607223A BR7607223A (pt) 1976-10-21 1976-10-21 Valvula pneumatica de alarme acustico para recipiente sob pressao

Publications (1)

Publication Number Publication Date
BR7607223A true BR7607223A (pt) 1977-04-05

Family

ID=4002107

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7607223A BR7607223A (pt) 1976-10-21 1976-10-21 Valvula pneumatica de alarme acustico para recipiente sob pressao

Country Status (2)

Country Link
US (1) US4167149A (pt)
BR (1) BR7607223A (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480580A (en) * 1983-01-24 1984-11-06 Henry Nalence Low tire pressure warning device
BR9703186A (pt) * 1997-07-14 1999-01-19 Paulo Roberto Vieira Alarme de pressão de pneu

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191310053A (en) * 1912-04-30 Hay Albert Improved Apparatus for Notifying the Deflation of a Pneumatic-tyred Wheel.
US1061184A (en) * 1912-06-11 1913-05-06 Henry Edward Knies Alarm for tires.
US1281274A (en) * 1917-08-07 1918-10-15 Louis H Berry Tire-signal.
US1455145A (en) * 1920-05-03 1923-05-15 Morpeth Anthony Shade roller
US1368927A (en) * 1921-02-09 1921-02-15 Low-pressure a
GB228192A (en) * 1924-01-26 1925-07-23 Abel Poitrineau Improvements in deflation alarms for pneumatic tyres
GB236939A (en) * 1924-01-26 1925-08-13 Abel Poitrineau Improvements in deflation alarms for pneumatic tyres
US2213781A (en) * 1938-04-08 1940-09-03 Hoschek Jose Signaling device for announcing pressure loss in pneumatic tires
US2639685A (en) * 1951-02-02 1953-05-26 George W Benz Tire pressure indicator
US3605679A (en) * 1969-09-30 1971-09-20 George W Voland Tire pressure warning device

Also Published As

Publication number Publication date
US4167149A (en) 1979-09-11

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