DE4211074A1 - Automobile tyre safety system - Google Patents

Automobile tyre safety system

Info

Publication number
DE4211074A1
DE4211074A1 DE19924211074 DE4211074A DE4211074A1 DE 4211074 A1 DE4211074 A1 DE 4211074A1 DE 19924211074 DE19924211074 DE 19924211074 DE 4211074 A DE4211074 A DE 4211074A DE 4211074 A1 DE4211074 A1 DE 4211074A1
Authority
DE
Germany
Prior art keywords
safety system
automobile tyre
tyre safety
pressure
explosive charge
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.)
Ceased
Application number
DE19924211074
Other languages
German (de)
Inventor
Veronika Thoenelt
Michael Belke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19924211074 priority Critical patent/DE4211074A1/en
Publication of DE4211074A1 publication Critical patent/DE4211074A1/en
Ceased 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/01—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional inflatable supports which become load-supporting in emergency
    • B60C17/02—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional inflatable supports which become load-supporting in emergency inflated or expanded in emergency only
    • 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
    • B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
    • B60C23/004—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving the control being done on the wheel, e.g. using a wheel-mounted reservoir

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

A safety system for tubeless automobile tyres comprise a self-inflatable tube which is fitted in the tyre without producing imbalance and which contains a gas-generating explosive charge and a pressure sensor for initiating the charge on exceeding a min. pressure.

Description

Bei dem Produkt handelt es sich um ein Sicherheitssystem für Kraftfahrzeugreifen.The product is a security system for automobile tires.

Um das gefährliche Platzen oder Abspringen des Reifens von der Felge infolge Druckmangels zu verhindern, soll ein sich selbst aufblähender Schlauch, der um die Felge angebracht wird, den Reifendruck wieder herstellen.To prevent the tire from bursting or jumping off To prevent the rim due to lack of pressure, one should self-inflating tube attached around the rim will restore the tire pressure.

ProduktbeschreibungProduct description

Das Produkt besteht aus einem Gummischlauch, in dessen Inneren mehrere Sprengladungen so angelegt sind, daß keine Unwucht an dem Rad entstehen kann. Desweiteren soll sich ein Sensor oder ähnliches im Inneren des Schlauches befinden, der bei einem vorher bestimmten Mindestdruck im Reifen die Sprengladungen auslösen soll und, gleich einem Airback, den Schlauch in Bruchteilen einer Sekunde, zu einem vorher bestimmten Druck, aufbläht.The product consists of a rubber hose in which Inside several explosive charges are created so that there can be no imbalance on the wheel. Furthermore should there is a sensor or similar inside the hose are at a predetermined minimum pressure in the Tire that should trigger explosive charges and, like one Airback, the hose in a split second a predetermined pressure, inflates.

Somit bleibt die Stützfunktion des KFZ-Reifens erhalten.The support function of the vehicle tire is thus retained.

Claims (1)

Sicherheitssystem für schlauchlose Kraftfahrzeugreifen, dadurch gekennzeichnet, daß in dem Reifen ein sich selbst aufblähender Schlauch unwuchtfrei angebracht ist, daß in dem Schlauch wenigstens eine gaserzeugende Spreng­ ladung und ein Drucksensor angeordnet ist, der bei Unter­ schreiten eines Mindestdruckes die Sprengladung auslöste.Safety system for tubeless motor vehicle tires, characterized in that a self-inflating tube is attached unbalanced in the tire, that at least one gas-generating explosive charge and a pressure sensor is arranged in the tube, which triggered the explosive charge when the pressure drops below a minimum.
DE19924211074 1992-04-03 1992-04-03 Automobile tyre safety system Ceased DE4211074A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19924211074 DE4211074A1 (en) 1992-04-03 1992-04-03 Automobile tyre safety system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924211074 DE4211074A1 (en) 1992-04-03 1992-04-03 Automobile tyre safety system

Publications (1)

Publication Number Publication Date
DE4211074A1 true DE4211074A1 (en) 1993-10-07

Family

ID=6455889

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19924211074 Ceased DE4211074A1 (en) 1992-04-03 1992-04-03 Automobile tyre safety system

Country Status (1)

Country Link
DE (1) DE4211074A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19713021A1 (en) * 1997-03-27 1998-10-01 Gregor Angelow Tyre reinflatable to restore function following damage
DE19728601A1 (en) * 1997-07-04 1999-01-07 Bayerische Motoren Werke Ag Tyre for improving vehicle occupant safety when tyre pressure is lost
EP0894647A1 (en) * 1997-07-30 1999-02-03 Rita Luxi Safety system for vehicle wheel and vehicle wheel with such a system
WO2010146373A1 (en) * 2009-06-17 2010-12-23 Norgren Ltd Pyrotechnical tyre inflation device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3312139C1 (en) * 1983-04-02 1984-05-30 Hubert 7305 Altbach Machanek Wheel for tubeless tyres
DE3436585A1 (en) * 1984-10-05 1986-04-17 Klaus 8500 Nürnberg Bialetzki Safety rim for motor vehicles
DE4005010A1 (en) * 1990-02-19 1991-08-29 Willi Liebig Variation of tyre tread pattern to suit road conditions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3312139C1 (en) * 1983-04-02 1984-05-30 Hubert 7305 Altbach Machanek Wheel for tubeless tyres
DE3436585A1 (en) * 1984-10-05 1986-04-17 Klaus 8500 Nürnberg Bialetzki Safety rim for motor vehicles
DE4005010A1 (en) * 1990-02-19 1991-08-29 Willi Liebig Variation of tyre tread pattern to suit road conditions

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19713021A1 (en) * 1997-03-27 1998-10-01 Gregor Angelow Tyre reinflatable to restore function following damage
DE19728601A1 (en) * 1997-07-04 1999-01-07 Bayerische Motoren Werke Ag Tyre for improving vehicle occupant safety when tyre pressure is lost
DE19728601C2 (en) * 1997-07-04 2003-10-30 Bayerische Motoren Werke Ag Vehicle wheel with a pneumatic tire and a run-flat ring
EP0894647A1 (en) * 1997-07-30 1999-02-03 Rita Luxi Safety system for vehicle wheel and vehicle wheel with such a system
WO2010146373A1 (en) * 2009-06-17 2010-12-23 Norgren Ltd Pyrotechnical tyre inflation device

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection