DE2443637A1 - STEERING WHEEL SHIFTING FOR VEHICLES WITH SAFETY STEERING - Google Patents

STEERING WHEEL SHIFTING FOR VEHICLES WITH SAFETY STEERING

Info

Publication number
DE2443637A1
DE2443637A1 DE19742443637 DE2443637A DE2443637A1 DE 2443637 A1 DE2443637 A1 DE 2443637A1 DE 19742443637 DE19742443637 DE 19742443637 DE 2443637 A DE2443637 A DE 2443637A DE 2443637 A1 DE2443637 A1 DE 2443637A1
Authority
DE
Germany
Prior art keywords
steering
safety
steering wheel
vehicles
safety steering
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
DE19742443637
Other languages
German (de)
Inventor
Peter-Matthias Dipl I Hoheisel
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE19742443637 priority Critical patent/DE2443637A1/en
Priority to GB35789/75A priority patent/GB1479805A/en
Priority to FR7527716A priority patent/FR2286020A1/en
Priority to SE7510146A priority patent/SE7510146L/en
Publication of DE2443637A1 publication Critical patent/DE2443637A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/16—Steering columns
    • B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
    • B62D1/19—Steering columns yieldable or adjustable, e.g. tiltable incorporating energy-absorbing arrangements, e.g. by being yieldable or collapsible
    • 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
    • B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
    • B60K20/02—Arrangement or mounting of change-speed gearing control devices in vehicles of initiating means
    • B60K20/06—Arrangement or mounting of change-speed gearing control devices in vehicles of initiating means mounted on steering column or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

Description

Daimler-Benz Aktiengesellschaft Daim 10 kOk/k Daimler-Benz Aktiengesellschaft Daim 10 kOk / k

Stuttgart-Untertürkheim 9. Sept.l97;iStuttgart-Untertürkheim September 9, 1997 ; i

"Lenkradschaltung für Kraftfahrzeuge'
mit Sicherheitslenkung""Steering wheel gearshift for motor vehicles"
with safety steering "

Die Erfindung betrifft eine Lenkradschaltung für Kraftfahrzeuge mit energieabsorbierender Sicherheitslenkung.The invention relates to a steering wheel gearshift for motor vehicles with energy-absorbing safety steering.

Dei bereits bekannten Lenkradschaltungen verläuft die Schaltwelle zusammen mit der Lenkung durch die den Fahrgastraum begrenzende Stirnwand. Erfolgt ein Aufprall des Fahrers, so wird die energieabsorbierende Sicherheitslenkung, die mit speziellen Verformungselementen ausgestattet ist, in Richtung auf die Stirnwand verschoben. Die Schaltwelle der Lenkradschaltung muß zwangsläufig an dieser Verschiebebewegung teilnehmen. Dies erfordert einen zusätzlichen Kraftaufwand, wobei gleichzeitig der Bewegungsablauf der Sicherheitslenkung während des Verformungsvorganges beeinflußt wird.In the already known steering wheel shifts, the shift shaft runs together with the steering through the one that delimits the passenger compartment Front wall. If there is a collision with the driver, the energy-absorbing safety steering, which is equipped with special Deformation elements is equipped, shifted in the direction of the front wall. The shift shaft of the steering wheel gearshift must inevitably take part in this shifting movement. This requires additional effort, while at the same time the movement sequence of the safety steering is influenced during the deformation process.

Der Erfindung lag daher die Aufgabe zugrunde, für eine verschiebbare, energieabsorbierende Sicherheitslenkung mit baulich einfachen Mitteln eine Lenkradschaltung zu schaffen, welche die vorstehend genannten Nachteile verhindert.The invention was therefore based on the object for a displaceable, energy-absorbing safety steering to create a steering wheel gearshift with structurally simple means, which avoids the aforementioned disadvantages.

Die Aufgabe ist erfindungsgemäß dadurch gelöst, daß der an einem verschiebbaren Bauteil der Sicherheitslenkung befestigte Schalthebel mit einer innerhalb des FahrgastraumesThe object is achieved in that the Shift lever attached to a sliding component of the safety steering system with one inside the passenger compartment

609813/ÖUA -2-609813 / ÖUA -2-

- 2 - Daim 10- 2 - daim 10

zum Viechseigetriebe oder einem Zwischenlager verlaufenden flexiblen Fernbetätigung versehen ist, deren Abgang etwa rechtwinklig zur Lenkwelle verläuft.to the Viechseigetriebe or an intermediate storage running flexible remote control is provided, the departure of which is about runs at right angles to the steering shaft.

Ein wesentlicher Vorteil einer solchen Ausführung besteht in der Schaffung eines Schwingungsausgleiches zwischen dem Wechselgetriebe und den Karosserieteilen, wobei störende Einflüsse, wie unerwünschte Schaltbetätigungen, ausgeschlossen sind. Dadurch können die sonst notwendigen hohen Kräfte zur Überwindung der Schaltverrastungen im Wechselgetriebe zugunsten niedrigerer Schaltkräfte verringert werden. Hinzu kommt, daß durch die platzsparende Unterbringung innerhalb des Fahrgastraumes vor der Stirnwand der Motorraum von Umlenk- und Führungsteilen der Getriebeschaltung freigehalten wird.A major advantage of such a design is the creation of a vibration compensation between the gearbox and the body parts, with disruptive influences such as undesired switching operations excluded are. This allows the otherwise necessary high forces to overcome the shift latches in the gearbox can be reduced in favor of lower shifting forces. In addition, the space-saving accommodation inside of the passenger compartment in front of the front wall of the engine compartment kept free of deflection and guide parts of the gear shift will.

In der Zeichnung ist eine Ausführungsform der Erfindung dargestellt. In the drawing, an embodiment of the invention is shown.

Der Schalthebel 1 befindet sich an einem axial verschiebbaren Bauteil 2 der Sicherheitslenkung, in dem eine Schaltwelle 3 verläuft, an deren freiem unteren Ende eine flexible Fernbetätigung 4 angelenkt ist. Die Bewegungen des Schalthebels 1 werden über die Fernbetätigung k auf ein Wechselgetriebe 5» beispielsweise mit automatischer Schaltung, übertragen. The shift lever 1 is located on an axially displaceable component 2 of the safety steering, in which a shift shaft 3 extends, at the free lower end of which a flexible remote control 4 is articulated. The movements of the shift lever 1 are transmitted via the remote control k to a change gear 5 », for example with an automatic shift.

Die strichpunktierte Darstellung in der Zeichnung zeigt die Lage der verschiebbaren, energieabsorbierenden Sicherheitslenkung nach einem Aufprall des Fahrers auf das Lenkrad, wobei die erfindungsgemäße Lenkradschaltung einschließlich Schaltwelle mit schaltwellensfeitiger Fernbetätigung an diesem Bewegungsablauf teilnimmt, ohne daß dabei das Verformungsverhalten der Sicherheitslenkung beeinträchtigt wird.The dash-dotted representation in the drawing shows the position of the displaceable, energy-absorbing safety steering after the driver has hit the steering wheel, with the steering wheel circuit according to the invention including switching shaft with remote control on the switching shaft side Movement takes part without affecting the deformation behavior of the safety steering.

609813/0U4609813 / 0U4

Claims (1)

- 3 - Daim 10 kOk/k - 3 - Daim 10 kOk / k Anspruchclaim Lenkradschaltung für Kraftfahrzeuge mit energieabsorbierender, axial verschiebbarer Sicherheitslenkung, dadurch gekennzeichnet, daß der an einem verschiebbaren Bauteil (2) der Sicherheitslenkung befestigte Schalthebel (l) mit einer innerhalb des Fahrgastraumes zum Wechselgetriebe (5) oder einem Zwischenlager verlaufenden flexiblen Fernbetätigung Ci) versehen ist, deren Abgang etwa rechtwinklig zur Lenkwelle (3) verläuft.Steering wheel gearshift for motor vehicles with energy-absorbing, axially displaceable safety steering, characterized in that the on a displaceable component (2) of the safety steering attached shift lever (l) with one inside the passenger compartment to the gearbox (5) or an intermediate storage extending flexible remote control Ci) is provided, the exit of which is approximately at right angles to the steering shaft (3) runs. 6Ü9613/0U46Ü9613 / 0U4 LeerseiteBlank page
DE19742443637 1974-09-12 1974-09-12 STEERING WHEEL SHIFTING FOR VEHICLES WITH SAFETY STEERING Pending DE2443637A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19742443637 DE2443637A1 (en) 1974-09-12 1974-09-12 STEERING WHEEL SHIFTING FOR VEHICLES WITH SAFETY STEERING
GB35789/75A GB1479805A (en) 1974-09-12 1975-08-29 Gear-change and steering-means arrangement in a vehicle
FR7527716A FR2286020A1 (en) 1974-09-12 1975-09-10 STEERING GEAR CHANGE FOR MOTOR VEHICLES WITH SAFETY STEERING
SE7510146A SE7510146L (en) 1974-09-12 1975-09-11 STEERING GEAR MECHANISM FOR MOTOR VEHICLES WITH SAFETY CONTROL FITTING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742443637 DE2443637A1 (en) 1974-09-12 1974-09-12 STEERING WHEEL SHIFTING FOR VEHICLES WITH SAFETY STEERING

Publications (1)

Publication Number Publication Date
DE2443637A1 true DE2443637A1 (en) 1976-03-25

Family

ID=5925547

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742443637 Pending DE2443637A1 (en) 1974-09-12 1974-09-12 STEERING WHEEL SHIFTING FOR VEHICLES WITH SAFETY STEERING

Country Status (4)

Country Link
DE (1) DE2443637A1 (en)
FR (1) FR2286020A1 (en)
GB (1) GB1479805A (en)
SE (1) SE7510146L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002312A1 (en) * 1982-12-17 1984-06-21 Acco Babcock Inc Device to translate rotary motion into reciprocating motion

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673893B1 (en) * 1991-03-12 1995-09-08 Peugeot DEVICE FOR FIXING A GEARBOX CONTROL LEVER NEAR A VEHICLE DASHBOARD.
JP3322762B2 (en) * 1994-09-09 2002-09-09 本田技研工業株式会社 Shift lever device for vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002312A1 (en) * 1982-12-17 1984-06-21 Acco Babcock Inc Device to translate rotary motion into reciprocating motion
US4480494A (en) * 1982-12-17 1984-11-06 Acco Babcock Inc. Device to translate oscillatory motion into reciprocating motion

Also Published As

Publication number Publication date
FR2286020A1 (en) 1976-04-23
SE7510146L (en) 1976-03-15
FR2286020B1 (en) 1978-04-07
GB1479805A (en) 1977-07-13

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