DE20217631U1 - Hood lifter - Google Patents

Hood lifter

Info

Publication number
DE20217631U1
DE20217631U1 DE20217631U DE20217631U DE20217631U1 DE 20217631 U1 DE20217631 U1 DE 20217631U1 DE 20217631 U DE20217631 U DE 20217631U DE 20217631 U DE20217631 U DE 20217631U DE 20217631 U1 DE20217631 U1 DE 20217631U1
Authority
DE
Germany
Prior art keywords
lifting device
gear
bonnet
eccentric
electric motor
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 - Lifetime
Application number
DE20217631U
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.)
TRW Occupant Restraint Systems GmbH
Original Assignee
TRW Occupant Restraint Systems GmbH
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 TRW Occupant Restraint Systems GmbH filed Critical TRW Occupant Restraint Systems GmbH
Priority to DE20217631U priority Critical patent/DE20217631U1/en
Publication of DE20217631U1 publication Critical patent/DE20217631U1/en
Priority to DE10352387A priority patent/DE10352387A1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
    • B60R21/38—Protecting non-occupants of a vehicle, e.g. pedestrians using means for lifting bonnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (9)

1. Motorhauben-Hebevorrichtung zum abrupten Anheben der Motorhaube eines Fahrzeugs, mit
einem Antrieb (14) und
einem abtriebsseitig des Antriebs (14) vorgesehenen Getriebe (16),
dadurch gekennzeichnet,
daß das Getriebe (16) ein Exzentergetriebe ist.1. Hood lifting device for abruptly lifting the hood of a vehicle, with
a drive ( 14 ) and
a gear ( 16 ) provided on the output side of the drive ( 14 ),
characterized by
that the gear ( 16 ) is an eccentric gear. 2. Motorhauben-Hebevorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Getriebe (14) ein Außengehäuse hat, in dem innenseitig ein Hohlradprofil des Exzentergetriebes ausgeformt ist.2. Bonnet lifting device according to claim 1, characterized in that the gear ( 14 ) has an outer housing in which a ring gear profile of the eccentric gear is formed on the inside. 3. Motorhauben-Hebevorrichtung nach Anspruch 1 oder 2, dadurch gekenn­ zeichnet, daß das Getriebe eine Zykloidenverzahnung hat.3. Bonnet lifting device according to claim 1 or 2, characterized records that the gear has a cycloid toothing. 4. Motorhauben-Hebevorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Exzentergetriebe als selbsthem­ mendes Getriebe (16) ausgebildet ist.4. Bonnet lifting device according to one of the preceding claims, characterized in that the eccentric gear is designed as a self-locking gear ( 16 ). 5. Motorhauben-Hebevorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Antrieb (14) ein Elektromotor ist.5. Bonnet lifting device according to one of the preceding claims, characterized in that the drive ( 14 ) is an electric motor. 6. Motorhauben-Hebevorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß der Rotor (26) des Elektromotors die mittige Antriebswelle des Getriebes bildet und einen Exzenter aufweist.6. Bonnet lifting device according to claim 5, characterized in that the rotor ( 26 ) of the electric motor forms the central drive shaft of the transmission and has an eccentric. 7. Motorhauben-Hebevorrichtung nach Anspruch 6, dadurch gekennzeichnet, daß der Exzenter ein stirnseitiger Antriebsfortsatz (28) des Rotors (26) ist. 7. Bonnet lifting device according to claim 6, characterized in that the eccentric is an end-side drive extension ( 28 ) of the rotor ( 26 ). 8. Motorhauben-Hebevorrichtung nach einem der Ansprüche 5 bis 7, dadurch gekennzeichnet, daß der Stator (32) des Elektromotors innerhalb des Außen­ gehäuses des Getriebes angeordnet ist.8. bonnet lifting device according to one of claims 5 to 7, characterized in that the stator ( 32 ) of the electric motor is arranged inside the outer housing of the transmission. 9. Motorhauben-Hebevorrichtung nach einem der Ansprüche 5 bis 8, dadurch gekennzeichnet, daß der Elektromotor ein bürstenloser, hochdrehender Gleichstrommotor ist.9. hood lifting device according to one of claims 5 to 8, characterized in that the electric motor is a brushless, high-revving DC motor is.
DE20217631U 2002-11-14 2002-11-14 Hood lifter Expired - Lifetime DE20217631U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20217631U DE20217631U1 (en) 2002-11-14 2002-11-14 Hood lifter
DE10352387A DE10352387A1 (en) 2002-11-14 2003-11-10 Engine hood raising device for automobile with electric motor operating drive and eccentric gearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20217631U DE20217631U1 (en) 2002-11-14 2002-11-14 Hood lifter

Publications (1)

Publication Number Publication Date
DE20217631U1 true DE20217631U1 (en) 2003-03-27

Family

ID=7976975

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20217631U Expired - Lifetime DE20217631U1 (en) 2002-11-14 2002-11-14 Hood lifter
DE10352387A Withdrawn DE10352387A1 (en) 2002-11-14 2003-11-10 Engine hood raising device for automobile with electric motor operating drive and eccentric gearing

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10352387A Withdrawn DE10352387A1 (en) 2002-11-14 2003-11-10 Engine hood raising device for automobile with electric motor operating drive and eccentric gearing

Country Status (1)

Country Link
DE (2) DE20217631U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10307994A1 (en) * 2003-02-25 2004-09-02 Trw Occupant Restraint Systems Gmbh & Co. Kg Drive device for lifting a motor vehicle's engine bonnet has a power-store device (PSD) to drive an operating part, an electric motor to make the PSD taut, a locking element and a catch
DE102004056122A1 (en) * 2004-11-20 2006-05-24 Daimlerchrysler Ag Passenger car, has retaining device designed so that lifting of front hood relative to part of car is enabled, during collision in area of device, where cover rotates around axis during adjusting protection position relative to part

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1738973A1 (en) * 2005-06-27 2007-01-03 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Safety system for pedestrian protection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10307994A1 (en) * 2003-02-25 2004-09-02 Trw Occupant Restraint Systems Gmbh & Co. Kg Drive device for lifting a motor vehicle's engine bonnet has a power-store device (PSD) to drive an operating part, an electric motor to make the PSD taut, a locking element and a catch
DE102004056122A1 (en) * 2004-11-20 2006-05-24 Daimlerchrysler Ag Passenger car, has retaining device designed so that lifting of front hood relative to part of car is enabled, during collision in area of device, where cover rotates around axis during adjusting protection position relative to part

Also Published As

Publication number Publication date
DE10352387A1 (en) 2004-05-27

Similar Documents

Publication Publication Date Title
DE102010017829A1 (en) Motor-gearbox unit
DE20212074U1 (en) External rotor motor for a treadmill
DE20117795U1 (en) Drive unit for actuating a parking brake in a vehicle
DE20107326U1 (en) Electromotive adjustment device
EP0975083A3 (en) Worm gear and electric motor
DE20300674U1 (en) Steering assist drive
DE102013000421A1 (en) Drive unit for a revolving door in a flat. disk-shaped design
EP2230371A3 (en) Drive unit for cable window regulator
EP0608452B1 (en) Drive assembly, in particular electromotive window-regulator drive for an automative vehicle
DE20217631U1 (en) Hood lifter
DE3641022C1 (en) Wheel drive for electric vehicles
DE102014220110A1 (en) Gripper or swivel unit
DE29924088U1 (en) Drive for adjusting devices in motor vehicles
DE20205658U1 (en) Physical exercise machine
DE20215660U1 (en) Belt retractor for a vehicle seat belt
DE20212088U1 (en) Seat belt roller, has drive wheel with teeth cooperating with pawl in end of belt spool
DE20307885U1 (en) Combined drive unit for at least one unit and a door lock
DE1628817C3 (en) Floor cleaning machine with a single disc brush
DE20120619U1 (en) Drive and brake assist device for wheelchairs
EP1338545B1 (en) Emergency drive for an elevator
DE29917083U1 (en) Valve
DE29819114U1 (en) Drive axle with built-in electric motor
DE29923633U1 (en) Actuator for an automatic transmission with electrical actuation
DE20219780U1 (en) Cylinder drive for blinds and curtains and similar hangings on roller, comprises brake mechanism integrated into winding tube or roller
DE29918350U1 (en) Worm gear drive

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030430

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: B62D0025100000

Ipc: B60R0021340000

Effective date: 20030527

R163 Identified publications notified

Effective date: 20040426

R150 Term of protection extended to 6 years

Effective date: 20051202

R157 Lapse of ip right after 6 years

Effective date: 20090603