DE455713C - Device for indicating the escape of air from a pneumatic tire of a motor vehicle - Google Patents

Device for indicating the escape of air from a pneumatic tire of a motor vehicle

Info

Publication number
DE455713C
DE455713C DEM98829D DEM0098829D DE455713C DE 455713 C DE455713 C DE 455713C DE M98829 D DEM98829 D DE M98829D DE M0098829 D DEM0098829 D DE M0098829D DE 455713 C DE455713 C DE 455713C
Authority
DE
Germany
Prior art keywords
air
escape
pneumatic tire
indicating
motor vehicle
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
DEM98829D
Other languages
German (de)
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.)
FELIKS MOSKALIK
Original Assignee
FELIKS MOSKALIK
Publication date
Priority to DEM98829D priority Critical patent/DE455713C/en
Application granted granted Critical
Publication of DE455713C publication Critical patent/DE455713C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00Devices 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
    • B60C23/06Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)

Description

Vorrichtung zum Anzeigen des Entweichens von Luft aus einem Luftreifen von Kraftfahrzeugen. Um den Kraftwagenführer während der Fahrt rechtzeitig auf den Austritt vom. Luft aus einem Radreifen aufmerksam zu machen, sind bereits verschiedene Einrichtungen vorgeschlagen worden, u. a. auch Kontaktvorrichtungen, die beim Entweichen der Luft aus einem Radreifen einen Stromkreis schließen und hierdurch z. B. ein Signal zum Ertönen bringen oder die Bremse auslösen oder die Zündung des Motors unterbrechen.Device for indicating the escape of air from a pneumatic tire of motor vehicles. To get the driver to the vehicle in good time while driving Exit from. Drawing attention to air from a wheel tire are already different Facilities have been proposed including also contact devices that in case of escape the air from a wheel tire close a circuit and thereby z. B. a Make the signal sound or trigger the brake or the ignition of the engine interrupt.

Den gleichen Zweck verfolgt die vorliegende Erfindung, die sich von diesen bekannten Einrichtungen dadurch unterscheidet, daß auf jedem Laufmantel oben eine Gleitrolle mitläuft, die bei Luftaustritt durch eine Feder nach innen gezogen wird und dadurch einen Kontakt schließt.The present invention pursues the same purpose, which differs from these known devices differs in that on each barrel jacket at the top a roller runs along with it, which is pulled inwards by a spring when air escapes and thereby closes a contact.

In der Zeichnung ist der Erfindungsgegenstand beispielsweise dargestellt, und es zeigen: Abb. i einen Teil einer Seitenansicht eines Kraftwagens mit daran angeordneter Meldeeinrichtung, Abb. 2 eine Hinteransicht, teilweise im Schnitt, Abb. 3 eine Seitenansicht einer anderen Ausführungsform, Abb.4 eine Hinteransicht hiervon und Abb.5 das Schaltschema.In the drawing, the subject matter of the invention is shown, for example, and they show: Fig. i a part of a side view of a motor vehicle with it arranged reporting device, Fig. 2 a rear view, partly in section, Fig. 3 is a side view of another embodiment, Fig. 4 is a rear view of this and Fig. 5 the circuit diagram.

Seitlich am Wagenaufbau ist .eine Vorrichtung angebracht, die aus einer federnd gelagerten Rolle i, einem Kontaktglied 2 und den Kontakten 3 und 4 besteht. Die Rollei läuft auf dem Mantel des Luftreifens und hält in gefülltem Zustand des Luftreifens entgegen der Wirkung einer Feder das Kontaktglied 2 fron den Kontaktgliedern 3 und 4 getrennt. Wenn Luft aus einem Reifen entweicht, so wird die Rollei durch den Federzug nach unten bzw. zurückbewegt, wodurch das Kontaktglied 2 mit den Kontakten 3 und 4 in Berührung kommt und den Stromkreis schließt.A device is attached to the side of the car body that consists of a spring-loaded roller i, a contact member 2 and the contacts 3 and 4 consists. The Rollei runs on the casing of the pneumatic tire and keeps when filled of the pneumatic tire against the action of a spring, the contact member 2 fron the contact members 3 and 4 separately. If air escapes from a tire, the Rollei will through the spring balancer moved down or back, whereby the contact member 2 with the contacts 3 and 4 comes into contact and closes the circuit.

In der Zeichnung sind die Ausführungsbeispiele in den Abb. i und 2 so dargestellt, daß sich die Rolle i an einem schwingbaren Arm 5 befindet, der durch ,eine Feder 6 in die Kontaktstellung gezogen wird, während nach den Abb. 3 und 4 die Rollenachse 7 geradlinig in einer Hülse geführt ist. Die Feder könnte hierbei durch eine in der Hülse 8 angeordnete Feder hersetzt werden.The drawing shows the exemplary embodiments in FIGS. 1 and 2 shown so that the roller i is located on a swingable arm 5, which by , a spring 6 is pulled into the contact position, while according to Figs. 3 and 4 the roller axis 7 is guided in a straight line in a sleeve. The spring could do this be set by a arranged in the sleeve 8 spring.

In der Abb. 5 ist ein Schaltschema dargestellt, in dem 9 die Batterie, i o die Hupe, i i den Zündmagneten und 12 die Kontakteinrichtung zeigt.In Fig. 5 a circuit diagram is shown in which 9 the battery, i o the horn, i i the ignition magnet and 12 shows the contact device.

Claims (1)

PATENTANSPRUCH: Vorrichtung zum Anzeigen des Entweichens von Luft aus einem Luftreifen von Kraftfahrzeugen mit Kontakten zum S.chließen des Stromkreiseseiner Signalvorrichtung sowie zum Kurzschließen des Zündstromkreises des Motors und zum Auslösen einer Bremse, dadurch gekennzeichnet, daß sich eine drehbare Rolle unter der Einwirkung einer Feder von oben gegen. den Radreifen legt und der gegenüber dem Fahrgestell bewegliche Träger der Rolle mit einem der erforderlichen Kontakte versehen ist.Claim: Device for indicating the escape of air from a pneumatic tire of a motor vehicle with contacts for closing the electric circuit of a Signaling device as well as for short-circuiting the ignition circuit of the engine and for Triggering a brake, characterized in that a rotatable roller is below against the action of a spring from above. the wheel tire and the opposite the chassis movable carrier of the role with one of the necessary contacts is provided.
DEM98829D Device for indicating the escape of air from a pneumatic tire of a motor vehicle Expired DE455713C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM98829D DE455713C (en) Device for indicating the escape of air from a pneumatic tire of a motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM98829D DE455713C (en) Device for indicating the escape of air from a pneumatic tire of a motor vehicle

Publications (1)

Publication Number Publication Date
DE455713C true DE455713C (en) 1928-02-10

Family

ID=7323904

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM98829D Expired DE455713C (en) Device for indicating the escape of air from a pneumatic tire of a motor vehicle

Country Status (1)

Country Link
DE (1) DE455713C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE918675C (en) * 1952-01-19 1954-09-30 Mathias Schumacher Vacuum detector for motor vehicles
DE920711C (en) * 1952-04-23 1954-11-29 Fritz Riedel Device for preventing the risk of skidding in moving vehicles, in particular after a tire has burst
EP0055516A2 (en) * 1980-12-30 1982-07-07 Stamatios Koulouris Tyre warning device
EP0557012A2 (en) * 1992-02-21 1993-08-25 Bridgestone Corporation Method and apparatus for setting bladder outer diameter of tire forming drum and method and apparatus for attaching belt-shaped member to the bladder

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE918675C (en) * 1952-01-19 1954-09-30 Mathias Schumacher Vacuum detector for motor vehicles
DE920711C (en) * 1952-04-23 1954-11-29 Fritz Riedel Device for preventing the risk of skidding in moving vehicles, in particular after a tire has burst
EP0055516A2 (en) * 1980-12-30 1982-07-07 Stamatios Koulouris Tyre warning device
EP0055516A3 (en) * 1980-12-30 1982-08-11 Stamatios Koulouris Tyre warning device
EP0557012A2 (en) * 1992-02-21 1993-08-25 Bridgestone Corporation Method and apparatus for setting bladder outer diameter of tire forming drum and method and apparatus for attaching belt-shaped member to the bladder
EP0557012A3 (en) * 1992-02-21 1993-12-01 Bridgestone Corp Method and apparatus for setting bladder outer diameter of tire forming drum and method and apparatus for attaching belt-shaped member to the bladder
US5354399A (en) * 1992-02-21 1994-10-11 Bridgestone Corporation Method for setting bladder outer diameter of tire forming drum in a method for attaching belt-shaped member to the bladder

Similar Documents

Publication Publication Date Title
DE3616826C1 (en) Device for automatically switching on a hazard warning system
DE455713C (en) Device for indicating the escape of air from a pneumatic tire of a motor vehicle
DE2616793A1 (en) VEHICLE TOYS
DE2644700C3 (en) Automatic emergency switch
DE1473480A1 (en) Method and device for determining the resistance of wheels
DE590401C (en) Air pressure monitoring device for vehicle tires
DE8101523U1 (en) "TOY CAR"
DE1630356B2 (en) Safety steering wheel for motor vehicles
DE174824C (en)
DE472333C (en) Toys in the form of vehicles running on an inclined roadway with an arcuate spout
DE596926C (en) Single track vehicle with a vehicle body in a streamlined shape
DE434162C (en) Suspension for vehicles with double axles
DE611719C (en) Alarm device to protect pneumatic tires
DE696965C (en) Warning signal for motor vehicles that prevents the driver from falling asleep
AT147375B (en) Anti-skid device for vehicles, in particular motor vehicles.
DE501048C (en) Speed monitoring indicator for vehicles, especially motor vehicles, activated by a centrifugal governor
DE883085C (en) wheel
DE864960C (en) Device on motor vehicles for the prevention of accidents caused by flat running, wheel loss or the like
DE485355C (en) Clock with double-acting pendulum elevator for motor vehicles and. like
DE2837181C3 (en) Automatic accident emergency switch for hazard warning lights and horn
DE490694C (en) Device for motor vehicles that is triggered in the event of collisions and accidents
DE379573C (en) Device on automobiles to prevent the development of dust
DE713357C (en) Bang signal bodies for tracks
DE559986C (en) Connection of the support leaf springs of the steering axle of motor vehicles with the frame
DE468379C (en) Device for transmitting commands and wishes of the passenger to the driver