FR1233873A - Acoustic device screwed onto the inner tube valves of automobile tires and intended to signal the decrease in pressure - Google Patents

Acoustic device screwed onto the inner tube valves of automobile tires and intended to signal the decrease in pressure

Info

Publication number
FR1233873A
FR1233873A FR803015A FR803015A FR1233873A FR 1233873 A FR1233873 A FR 1233873A FR 803015 A FR803015 A FR 803015A FR 803015 A FR803015 A FR 803015A FR 1233873 A FR1233873 A FR 1233873A
Authority
FR
France
Prior art keywords
decrease
intended
signal
pressure
inner tube
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
Application number
FR803015A
Other languages
French (fr)
Inventor
Angelo Ricchini
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 filed Critical
Application granted granted Critical
Publication of FR1233873A publication Critical patent/FR1233873A/en
Expired legal-status Critical Current

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
    • 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)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Check Valves (AREA)
  • Measuring Fluid Pressure (AREA)
  • Lubricants (AREA)
  • Fluid-Damping Devices (AREA)
FR803015A 1958-09-24 1959-08-18 Acoustic device screwed onto the inner tube valves of automobile tires and intended to signal the decrease in pressure Expired FR1233873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT595784 1958-09-24

Publications (1)

Publication Number Publication Date
FR1233873A true FR1233873A (en) 1960-10-12

Family

ID=32894085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR803015A Expired FR1233873A (en) 1958-09-24 1959-08-18 Acoustic device screwed onto the inner tube valves of automobile tires and intended to signal the decrease in pressure

Country Status (5)

Country Link
AT (1) AT216378B (en)
BE (1) BE581883A (en)
DE (2) DE1133155B (en)
FR (1) FR1233873A (en)
GB (1) GB892201A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738308A (en) * 1971-05-21 1973-06-12 Safety Res & Eng Alarm system for pneumatic tires
US4708169A (en) * 1986-11-13 1987-11-24 Jackson Liu Pneumatic pressure gauge
DE3930480A1 (en) * 1989-09-12 1991-03-14 Rainer Achterholt A VALVE CAP FOR A TIRE GENERATING A PRESSURE RELEASE SIGNAL
DE3930479A1 (en) * 1989-09-12 1991-03-14 Rainer Achterholt VALVE WITH SIGNAL GENERATING DEVICE FOR VEHICLE TIRE
DE29702475U1 (en) * 1997-02-13 1997-04-03 Linke, Konrad, 41541 Dormagen Pressure display
ITBO20030737A1 (en) 2003-12-09 2005-06-10 Marcello Pellicciari DEVICE FOR THE MONITORING OF FLUID PRESSURE
EP3402684B1 (en) * 2016-01-13 2019-12-04 Dana Heavy Vehicle Systems Group, LLC Valve assembly for a tire pressure management system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1368400A (en) * 1921-02-15 Signal
US1837598A (en) * 1931-12-22 Signors of one-thibd to lawrence f
DE256680C (en) *
US1698956A (en) * 1927-03-11 1929-01-15 James L Goree Tire-inflating air-pressure controller
DE1014760B (en) * 1955-10-13 1957-08-29 Aga Ag Pressure indicator with signal device

Also Published As

Publication number Publication date
DE1800943U (en) 1959-11-26
AT216378B (en) 1961-07-25
BE581883A (en) 1960-12-16
DE1133155B (en) 1962-07-12
GB892201A (en) 1962-03-21

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