Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Drive arrangement for an adjustment element of a motor vehicle

A technology of adjusting components and driving components, which is applied in the direction of electric components, electrical components, electromechanical devices, etc., and can solve the problems that the clamping and locking mechanism cannot be realized during braking operation

Inactive Publication Date: 2014-10-15
科堡布罗斯车辆零件两合公司
View PDF8 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Braking operation in the above sense is not possible with such clamping locks

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Drive arrangement for an adjustment element of a motor vehicle
  • Drive arrangement for an adjustment element of a motor vehicle
  • Drive arrangement for an adjustment element of a motor vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] exist figure 1 The drive assembly shown in is used for motorized adjustment of a rear hatch 1 of a motor vehicle. However, all other adjustment elements mentioned in the introductory part of the description can also be used to advantage. All the embodiments described below for the rear panel correspondingly apply equally to all the other adjustment elements mentioned there.

[0024] exist figure 1 The drive assembly shown in is associated with two identical drives 2 each having a drive motor 3 . The drive 2 is arranged in both lateral regions of the rear hatch opening 4 . exist figure 1 Only one of these two drives 2 is shown in . figure 2 The drive 2 is shown in partial longitudinal section.

[0025] The following implementation only deals with figure 1 Recognized drive 2 in . However, the same applies to additional drives which may be present.

[0026] exist figure 2 The drive 2 shown in is equipped as a spindle drive with a drive motor 3, an intermediate ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a drive arrangement for an adjustment element (1) of a motor vehicle, in which a coupling arrangement (8), connected into the drive train, is provided with a drive connection (9) and an output connection (10), said coupling arrangement (8) transmitting each movement introduced at the drive side to the output connection (10) and having a brake arrangement (11) for braking a movement that is introduced at the output side. It is suggested that the braking arrangement (11) has a braking element (12) which can be adjusted counter to a braking force; that, between the output connection (10) and the braking element (12), said coupling arrangement (8) comprises a freewheel arrangement (13) consisting of at least one freewheel pair (14) of clamping-body freewheels (15) which operate in opposite directions; that a movement introduced at the output side always causes the locking of at least one clamping-body freewheel (15), said movement being braked correspondingly by means of the braking arrangement (11); and that a movement introduced at the drive side always causes the release of said clamping-body freewheels (15).

Description

technical field [0001] The invention relates to a drive assembly for an adjusting element of a motor vehicle according to the preamble of claim 1 and to an adjusting element assembly with an adjusting element and such a drive assembly according to claim 13 . Background technique [0002] The term "regulatory element" is here to be understood broadly. These include tailgates, rear lids, engine hoods, doors, in particular side doors, cargo compartment floors, etc. of motor vehicles. [0003] Firstly, the drive unit in question is used, however, in the side doors and tailgate of a motor vehicle. It serves for the motorized adjustment of the respective adjusting element in the closing direction and in the opening direction. It is generally important here that the drive assembly also permits a manual adjusting operation in addition to a motorized adjusting operation. It is also important here that the respective flap or door position is reliably maintained in the event of a po...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): E05F15/10F16D41/06
CPCE05Y2201/216H02K7/102H02K7/108E05Y2201/266E05Y2201/21H02K7/06F16D41/105E05Y2900/531E05F15/10F16D43/02E05F15/603E05Y2201/26E05Y2900/546E05F15/00F16D41/06
Inventor S.海因策A.马赫特
Owner 科堡布罗斯车辆零件两合公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com