DE2635264A1 - Safety ignition cut=out for vehicle engine - is fitted with inertial mass between contact springs in housing - Google Patents

Safety ignition cut=out for vehicle engine - is fitted with inertial mass between contact springs in housing

Info

Publication number
DE2635264A1
DE2635264A1 DE19762635264 DE2635264A DE2635264A1 DE 2635264 A1 DE2635264 A1 DE 2635264A1 DE 19762635264 DE19762635264 DE 19762635264 DE 2635264 A DE2635264 A DE 2635264A DE 2635264 A1 DE2635264 A1 DE 2635264A1
Authority
DE
Germany
Prior art keywords
fitted
vehicle engine
inertial mass
fully automatic
housing
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.)
Pending
Application number
DE19762635264
Other languages
German (de)
Inventor
Karl Weitzel
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 DE19762635264 priority Critical patent/DE2635264A1/en
Publication of DE2635264A1 publication Critical patent/DE2635264A1/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle 
    • B60K28/14—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle  responsive to accident or emergency, e.g. deceleration, tilt of vehicle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H2001/5877—Electric connections to or between contacts; Terminals with provisions for direct mounting on a battery pole

Abstract

The safety cut-out switch is to prevent IC engines from overspeeding. It has a simple construction in which a moulded housing is fitted with metal clips and an integral spring contact to press an inertial mass between the contacts. The mass is displaced at a set force to isolate the battery and prevent the vehicle engine from running. The switch is made from simple components which are economic to manufacture and it is assembled with simple tools. It can be used in all types of vehicle on land, water and on the air. The design of the spring enables the threshold retardation force to be accurately set.

Description

Titel: Vollautomatischer mechanischer KontaktunterbrecherTitle: Fully automatic mechanical contact breaker

für Fahrzeuge. for vehicles.

Anwendungs- Die Erfindung betrifft einen vollautomatischen gebiet: mechanischen Kontaktunterbrecher, der den elektrischen Strom unmittelbar am Pol der Batterie bei Unfällen unterbricht, insbesondere bei StraBenverkehrs-, Eisenbahn-, Wasser- und Luftfahrzeugen.Application The invention relates to a fully automatic area: mechanical contact breaker that directs the electrical current to the pole the battery disconnects in the event of an accident, especially in the case of road, rail, Watercraft and aircraft.

Zweck: Fahrzeugbrand bei Unfall, der durch den elektrischen Strom verursacht wird, verhindern.Purpose: Vehicle fire in the event of an accident caused by the electric current caused, prevent.

Stand der gemäB § 28a-PatG Rechereantrag Technik: gestellt.State of the technology search request in accordance with Section 28a PatG: submitted.

Aufgabe: Der Erfindung liegt die Aufgabe zugrunde, bei plötzlich auftretender Veränderung der Geschwindigkeit (Bewegung) - die Mindestveränderung der Geschwindigkeit (Bewegung) kann exakt vorgegeben werden - bei Fahrzeugen, die durch einen Unfall hervorgerufen wird, den Strom an einem Pol der Batterie zu unterbrechen.Task: The invention is based on the task of suddenly occurring Change in speed (movement) - the minimum change in speed (Movement) can be precisely specified - for vehicles that have been hit by an accident is caused to interrupt the current at one pole of the battery.

Lösung: Die Aufgabe wird erfindungsgemäB dadurch gelöst, daß der vollautomatische mechanische Kontaktunterbrecher, der aus der Aufnahme, den Kontaktblättchen, dem 0-Blättchen, der Kugel, der Druckbuchse, der Druckfeder, der Spannfeder, der Klemme und dem Holniet besteht, die jeweils für sich aus Metall und/oder Kunststoff hergestellt sind, und bei einer vorbestimmten Veränderung der Geschwindigkeit (Bewegung), die Unterbrechung des elektrischen Stromes bewirken.Solution: The object is achieved according to the invention in that the fully automatic mechanical contact breaker, which consists of the receptacle, the contact blades, the 0 leaflets, the ball, the pressure sleeve, the compression spring, the tension spring, the clamp and the hol rivet, each made of metal and / or plastic are, and at a predetermined change in speed (movement), the Cause interruption of the electric current.

Blatt 2: Vollautomatischer mechanischer Kontaktunterbrecher für Fahrzeuge Weitere Ausge- Die Kugel kann durch einfache Handgriffe entfernt staltung der werden. Dadurch ist das Fahrzeug ohne Strom.Sheet 2: Fully automatic mechanical contact breaker for vehicles The ball can be removed in a few simple steps. This means that the vehicle is without electricity.

Erfindung: Reparaturarbeiten können gefahrlos durchgeführt werden.Invention: Repair work can be carried out safely.

Erzielbare Durch den vollautomatischen mechanischen Kontakt-Vorteile: unterbrecher wird die Brandgefahr bei Fahrzeugen, die durch den elektrischen Strom bei einem Unfall hervorgerufen wird, herabgesetzt bzw. verhindert.Achievable through the fully automatic mechanical contact advantages: The breaker is the fire hazard in vehicles caused by the electric current caused in an accident, reduced or prevented.

Ein wesentlicher Nebeneffekt wird bei dem oder den Insassen eines Fahrzeuges erreicht, die aus Angst vor dem Verbrennungstod keine Sicherheitsgurte anlegen. Diese Angst dürfte abgebaut bzw. A major side effect is one or more of the occupants Vehicle reached, who for fear of death by burns no seat belts invest. This fear should be reduced or

ganz aufgehoben werden. Die Bereitschaft wird steigen, Sicherheitsgurte zu tragen. be canceled entirely. Readiness will increase, seat belts to wear.

Beschreibung Fig. 1 zeigt den Schnitt, den Mechanismus mit eines Aus- Aufnahme, Spannfeder, Druckfeder, Druckbuchse, führungs- Kugel und Kontaktblättchen. Die Kugel, die durch beispiels: die Druckbuchse mit der Druckfeder gehalten wird, gewährleistet einen normalen StromfluB. Bei einer bestimmten Verzögerung der Geschwindigkeit (Bewegung) des Fahrzeuges, die durch die Stärke der Druckfeder vorgegeben wird, wird die Kugel freigegeben und der Stromfluß unterbrochen.Description Fig. 1 shows the section, the mechanism with an Retainer, tension spring, compression spring, pressure bushing, guide ball and contact plate. The ball, which is held by, for example: the pressure bushing with the compression spring, ensures normal current flow. At a certain deceleration in speed (Movement) of the vehicle, which is determined by the strength of the compression spring, the ball is released and the flow of current is interrupted.

Fig. 2 zeigt im MaBstab 1:1 den montierten vollautomatischen mechanischen Kontaktunterbrecher. Fig. 2 shows on a 1: 1 scale the assembled fully automatic mechanical Contact breaker.

Fig. 3 zeigt im Maßstab 2:1 die Kontaktblättchen mit Anschluß an die Batterie. Fig. 3 shows the contact sheets with connection on a scale of 2: 1 the battery.

ee se teee se te

Claims (1)

Blatt 3: Vollautomatischer mechanischer Kontaktunterbrecher für Fahrzeuge Patentanspruch Oberbegriff: Vollautomatischer mechanischer Kontaktunterbrecher, der den elektrischen Strom unmittelbar am Pol der Batterie bei Unfällen unterbricht, insbesondere bei Straßenverkehrs-, Eisenbahn-, Wasser- und Luftfahrzeugen.Sheet 3: Fully automatic mechanical contact breaker for vehicles Claim preamble: Fully automatic mechanical contact breaker, which interrupts the electrical current directly at the pole of the battery in the event of an accident, especially for road, rail, water and air vehicles. Kennzeichnender Dadurch gekennzeichnet, daß der vollautomatische Teil: mechanische Kontaktunterbrecher aus einer Aufnahme, den Kontaktblättchen, O-Blättchen, Kugel, Druckbuchse Druckfeder, Spannfeder, Klemme und dem Holniet zusammengesetzt sind, die jeweils für sich aus Metall und:oder Kunststoff hergestellt sind, und bei einer vorbestimmten Veränderung der Geschwindigkeit (Bewegung), die Unterbrechung des elektrischen Stromes bewirken.Characteristic This means that the fully automatic part: mechanical contact breaker from a recording, the contact sheets, O-sheets, Ball, compression sleeve, compression spring, tension spring, clamp and the hol rivet assembled are each made of metal and: or plastic, and in the event of a predetermined change in speed (movement), the interruption of the electric current.
DE19762635264 1976-07-19 1976-07-19 Safety ignition cut=out for vehicle engine - is fitted with inertial mass between contact springs in housing Pending DE2635264A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19762635264 DE2635264A1 (en) 1976-07-19 1976-07-19 Safety ignition cut=out for vehicle engine - is fitted with inertial mass between contact springs in housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762635264 DE2635264A1 (en) 1976-07-19 1976-07-19 Safety ignition cut=out for vehicle engine - is fitted with inertial mass between contact springs in housing

Publications (1)

Publication Number Publication Date
DE2635264A1 true DE2635264A1 (en) 1978-01-26

Family

ID=5984810

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762635264 Pending DE2635264A1 (en) 1976-07-19 1976-07-19 Safety ignition cut=out for vehicle engine - is fitted with inertial mass between contact springs in housing

Country Status (1)

Country Link
DE (1) DE2635264A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110240C1 (en) * 1991-03-28 1992-10-08 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Vehicle current path protection device - separates battery from load upon occurrence of electrical fault
DE4234551C1 (en) * 1992-10-14 1994-01-20 Daimler Benz Ag Safety disconnection device for automobile battery - uses circuit breakers between series battery cells released in response to abnormal retardation resulting from accident

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110240C1 (en) * 1991-03-28 1992-10-08 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Vehicle current path protection device - separates battery from load upon occurrence of electrical fault
DE4234551C1 (en) * 1992-10-14 1994-01-20 Daimler Benz Ag Safety disconnection device for automobile battery - uses circuit breakers between series battery cells released in response to abnormal retardation resulting from accident

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