EP2640917A2 - Türeinheit - Google Patents
TüreinheitInfo
- Publication number
- EP2640917A2 EP2640917A2 EP11819051.1A EP11819051A EP2640917A2 EP 2640917 A2 EP2640917 A2 EP 2640917A2 EP 11819051 A EP11819051 A EP 11819051A EP 2640917 A2 EP2640917 A2 EP 2640917A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- hydraulic medium
- chamber
- door
- door unit
- unit according
- 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.)
- Withdrawn
Links
- 238000006073 displacement reaction Methods 0.000 claims abstract description 32
- 230000033001 locomotion Effects 0.000 claims abstract description 21
- 239000012530 fluid Substances 0.000 claims description 51
- 230000005684 electric field Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 20
- 239000007788 liquid Substances 0.000 description 11
- 230000035882 stress Effects 0.000 description 8
- 239000000725 suspension Substances 0.000 description 6
- 239000002480 mineral oil Substances 0.000 description 4
- 235000010446 mineral oil Nutrition 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920002545 silicone oil Polymers 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000007630 basic procedure Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
- E05C17/20—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide
- E05C17/203—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide concealed, e.g. for vehicles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/0026—Clutches, couplings or braking arrangements
- E05B2047/0033—Clutches, couplings or braking arrangements using electro-rheological or magneto-rheological substances
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/21—Brakes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/25—Mechanical means for force or torque adjustment therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/252—Type of friction
- E05Y2201/254—Fluid or viscous friction
- E05Y2201/256—Fluid or viscous friction with pistons or vanes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/262—Type of motion, e.g. braking
- E05Y2201/266—Type of motion, e.g. braking rotary
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/20—Electronic control of brakes, disengaging means, holders or stops
- E05Y2400/202—Force or torque control
- E05Y2400/21—Force or torque control by controlling the viscosity
Definitions
- the invention relates to a door unit, in particular motor vehicle door unit, having a motion transmission member connected to a door with drive shaft, and having at least one locking device for the door leaf, wherein the locking device comprises at least one chamber filled with a hydraulic medium and a displaceable body movable in the chamber.
- the door can be blocked at virtually any point during its movement.
- the generic teaching according to the US 5410 777 proposes a displacement body in the form of a wiper.
- the chamber filled with the hydraulic medium has a plurality of openings.
- the liquid can be discharged through individual outlets connected to the openings.
- a circulation of the hydraulic medium is possible.
- the known locking device can be integrated as it were in a door hinge.
- the further and also generic prior art according to DE 20 2004 003 546 U1 proposes a locking device, which is designed as a continuously variable hydraulic system such that the locking device can be hydraulically fixed in any relative rotational position. A movement is possible by applying a higher breakaway torque and then a lower moment of motion. For this purpose, again a displacement body is realized, which is reciprocated in a chamber filled with a hydraulic medium in accordance with a movement of the drive shaft.
- the invention is based on the technical problem of further developing such a door unit, in particular a motor vehicle door unit, in such a way that a functionally correct actuation of the locking device is achieved with reduced design complexity and achieved.
- the invention proposes in a generic door unit, in particular motor vehicle door unit, that the hydraulic medium received together with the displacement body in the chamber is designed to be variable in terms of its properties and in particular with regard to its viscosity.
- the hydraulic medium received together with the displacement body in the chamber is designed to be variable in terms of its properties and in particular with regard to its viscosity.
- the invention operates with a hydraulic medium, which is usually designed in terms of its viscosity, so ultimately looking at its flow behavior, changeable.
- a high viscosity and a low flow behavior usually corresponded to the locking device blocks the door.
- a low viscosity and a pronounced high flow behavior mean that the
- Door leaf can be moved more or less without resistance and the locking device does not block the door, so it is disabled.
- the Hydraultkmedium may be formed as non-Newtonian and / or as a magnetorheological and / or as eletrorheological fluid. If a non-Newtonian fluid is used, then it is advantageously a viscoplastic fluid and in particular a so-called Bingham fluid.
- the fluid is designed as a non-Newtonian fluid as opposed to a Newtonian fluid.
- a non-Newtonian fluid or a non-Newtonian fluid is a fluid or, in principle, also a gas whose viscosity does not remain constant when the acting shear forces change.
- shear forces are applied to the hydraulic medium in question or the non-Newtonian fluid via the displacement body in the hydraulic medium.
- the displacement body is connected to the drive shaft and ultimately follows the movement of the door leaf.
- the design in the illustrated example case is such that the hydraulic medium automatically changes its viscosity due to the described shear forces acting on the displacement body.
- the hydraulic medium varies in dependence on a load on the door leaf and / or a speed of the door leaf its viscosity.
- a so-called minimum shear stress of the hydraulic medium is observed in this context. Below this minimum shear stress, the hydraulic medium typically behaves as
- the locking device blocks the door when shear stresses or shear forces are generated in the hydraulic medium by means of the displacement body, which are located below the minimum shear stress. Because in this case, the hydraulic medium works like the elastic body already described, so that the door is blocked by means of the locking device. If, however, the minimum shear stress is exceeded by a corresponding load on the door leaf, the shear forces on the hydraulic medium increase and this begins to flow. As a result, the door can be moved more or less resistance. If the door is stopped or slowed down, the viscosity of the hydraulic medium increases again, and until such time as the minimum thrust voltage is exceeded and the hydraulic medium again works like an elastic body and blocks the previously moved therein displacement body and holds.
- the locking device is active and also blocks the door in the desired manner.
- the hydraulic medium automatically changes its viscosity by acting on shear forces of the displacement body, namely in dependence on which load the door leaf is subjected to its movement.
- a magnetorheological and / or electrorheological fluid can also be used as the hydraulic medium.
- a magnetorheological fluid is a suspension of small magnetically polarizable particles finely dispersed in a carrier liquid. Affects
- such a magnetorheological fluid forms a magnetic field
- the magnetically polarizable particles are polarized within the carrier fluid and form chains in the direction of the field lines.
- the suspension becomes thicker with increasing field strength, thus increasing its viscosity.
- a magnetic field of high field strength thus corresponds to a viscous state of the magnetorheological fluid and consequently a high viscosity.
- This includes the active position of the locking device, in which the door is held. If, on the other hand, there is no magnetic field or if the field strength is low, the suspension is fluid and the door can easily be moved back and forth. For this purpose, the deactivated position or position of the locking device corresponds.
- Magnetorheological fluids have long been known and can be prepared, for example, so that the already mentioned magnetically polarizable particles are introduced into a carrier fluid having a diameter of about 1 pm to 10 pm.
- carrier liquid mineral oil can be used, but also silicone oil, glycol or water.
- the magnetically polarizable particles are advantageously carbonyl iron powder.
- Such magnetorheological fluids have long been used in the automotive field, for example in connection with a fluid coupling, as described in DE 102007 015 053 A1. Comparable uses are known in connection with attenuators according to DE 101 17 817 A1.
- the hydraulic medium may also be an electrorheological fluid.
- the flow behavior and hence the viscosity of the fluid in question is changed in response to an applied electric field under control.
- a suspension is again used, which is composed of electrically polarizable particles or droplets which are dispersed in an electrically non-conductive carrier liquid.
- a carrier liquid for example, silicone or mineral oil has proven to be favorable.
- the electrically polarizable particles or droplets may be polyurethane particles which are typically dispersed in silicone oil as the carrier liquid. As a result, abrasion and wear virtually no longer play a role. Because the soft and elastic electrically polarizable particles based on polyurethane or polyurethane particles have no abrasive effect on the chamber or the displacement body.
- an applied external electric field induces dipoles in the electrically polarizable particles.
- the electrically polarizable particles form chains and columns along the field lines of the electric field. This chain formation is accompanied by an increase in viscosity. That is, the electrorheological fluid becomes thicker with increasing electric field strength and its viscosity increases.
- the active state of the locking device corresponds, starting from a certain intrinsic viscosity, to the intrinsic viscosity which can also be achieved in the case of magnetorheological fluids. Below this intrinsic viscosity, movements of the displacer in the chamber are not significantly hindered by the hydraulic medium because the
- Viscosity is low.
- the non-activated or deactivated position of the locking device corresponds.
- the magnetorheological and / or electrorheological fluid it has been found useful to apply a magnetic and / or electric field to the chamber to effect the described viscosity changes.
- the respective magnetic and / or electric field can be activated / deactivated by means of a control unit.
- a change in the strength of the magnetic and / or electric field by means of the control unit is conceivable.
- the displacer is more or less decelerated as it moves within the chamber. If the determined intrinsic viscosity is exceeded, the displacer can not practically (more) be moved back and forth. As a result, the door is blocked and the locking device assumes its "active" position.
- the control unit can be activated, for example, by a switch, so that an operator request in an activation / deactivation of the locking device can be easily implemented in this way.
- a switch for example, a switch
- the hydraulic medium automatically changes its viscosity, as is the case with respect to the already treated viscoplastic fluid.
- the speed of the door leaf or a load acting thereon can be queried with the aid of a sensor
- Electrorheological fluids are also known in the automotive sector by DE 39 20 346 A1, but - as the magnetorheological fluids - in a completely different context.
- the chamber for receiving the hydraulic medium and the displacement body movable thereon in the hydraulic medium is made variable in consideration of its volume.
- the hydraulic medium is also changed in one property.
- a compression of the chamber ensures that the intrinsic flow velocity of the hydraulic medium decreases until, in extreme cases, the displacement body can no longer be moved. Then the active position of the locking device is reached.
- the chamber is assigned at least one externally attacking contact pressure.
- the contact pressure acts on an at least partially flexible chamber wall.
- a flow of the hydraulic medium inside the chamber is influenced.
- the viscosity of the hydraulic medium could also be changed by the contact pressure means.
- the hydraulic medium is a more or less incompressible liquid.
- the Anpresssch is typically used to change the flow of the hydraulic medium inside the chamber.
- the chamber is typically equipped with an overall flexible chamber wall.
- This chamber wall or the chamber as a whole can be completely or partially received by a support element and experienced by means of the support element a support.
- the design is regularly made such that the active position of the locking device corresponds to the fact that the contact pressure acts on the chamber wall.
- the admission is designed so that the displacement of the body in the interior of the chamber back and forth hydraulic medium can not or virtually no (more) can flow. As a result, the door is held.
- the non-active or deactivated position of the locking device to the fact that the pressing means does not act on the chamber wall and consequently the displacement body can reciprocate the hydraulic medium. In other words, the flow of the hydraulic medium inside the chamber in this case is not or practically not affected.
- a door unit which is initially constructed simply and functionally reliable. Because it comes only a hydraulic medium used, which usually in terms of its viscosity
- the material own flow rate is designed to be changeable.
- This can be realized in various ways, with particularly a hydraulic medium has proven to be favorable, which is designed as a non-Newtonian and / or as a magnetorheological and / or as an electrorheological fluid.
- the locking device can be activated by simple means and thus block the door.
- Fig. 1 is a door unit according to the invention schematically and Fig. 2A to 2D different variants of the locking device in principle expression.
- a door unit which is a motor vehicle door unit.
- This has in its basic structure a door leaf 1 or swing door leaf 1, which can be pivoted about a pivot point 2 in the direction indicated in Fig. 1 direction. This is made clear by the double arrow with associated swivel angle ⁇ .
- a motion transmission member 3, 4 is connected, which is supported on a body.
- the motion transmission member 3, 4 is composed in its basic structure of a rack 3 and a meshing with the rack 3 drive shaft 4 together. Since the rack 3 is connected to the swing door leaf 1 or with the stationary on or in the swing door leaf. 1
- a locking device 5, 6, 7 is provided in the embodiment.
- the locking device 5, 6, 7 has a filled with a hydraulic medium 5 chamber 6.
- a displacement body 7 can be moved back and forth, performs in the context of the embodiment, clockwise and counterclockwise rotations, such as a corresponding double arrow in the Fig. 2A indicates.
- the displacement body 7 is coupled to the drive shaft 4.
- the drive shaft 4 passes through the chamber 6 and drives the displacement body 7 directly.
- the drive shaft 4 operates on the displacement body 7 via an unillustrated and intermediate gear.
- the recorded inside the chamber 6 hydraulic medium 5 is designed to be changeable in terms of its properties and especially its viscosity.
- various basic procedures are conceivable, which are discussed in detail below.
- a non-Newtonian fluid is used as the hydraulic medium 5.
- This non-Newtonian fluid is a viscoplastic fluid, in the exemplary embodiment a so-called Bingham fluid.
- Bingham fluid Such a fluid is characterized in that the fluid or the hydraulic medium 5 changes its viscosity automatically by acting shear forces of the displacement body 7.
- the hydraulic medium 5 or the Bingham fluid in
- the hydraulic medium 5 behaves like an elastic body.
- the displacement body 7 at most perform minor pivoting movements and ensures the locking device 5, 6, 7 realized at this point that the door 1 is blocked.
- the locking device 5, 6, 7 is in its "active" position.
- the hydraulic medium 5 used in the exemplary embodiment according to FIG. 2A is a so-called Bingham fluid, as described by way of example and not by way of limitation in US Pat. No. 4,158,571.
- FIG. 2B An alternative procedure for realizing the locking device 5, 6, 7 according to the invention is shown in FIG. 2B. At this point comes as a hydraulic medium 5 a magnetorheological fluid used. As already explained in the introduction, the hydraulic medium 5 is in this
- connection constructed as a suspension of a carrier liquid, for example silicone oil, mineral oil, etc. and magnetically polarizable particles suspended therein.
- the chamber 6 is surrounded by one or more magnets 8, which are formed in the embodiment and not restrictive annular and generate a magnetic field with indicated field lines, which extend predominantly perpendicular to the movement of the displacement body 7.
- the magnetically polarizable particles of, for example, carbonyl iron powder form chains which inhibit the movement of the displacement body 7.
- the greater the field strength of the magnetic field the greater the inhibition of the movement of the displacement body 7 and consequently also the viscosity of the hydraulic medium 5 is pronounced.
- the magnets 8 may each be electromagnets, which are acted on and controlled by a control unit 9. If the control unit 9 ensures that the magnets or electromagnets 8 build up the described magnetic field, the viscosity of the hydraulic medium 5 or of the magnetorheological fluid used at this point is increased, so that the locking device 5, 6, 7 assumes its "active” position. occupies. This can be done, for example, in such a way that the control unit 9 is activated by means of a switch on the dashboard, on the door leaf 1, etc. Other activation measures are conceivable, as they have already been described in the introduction.
- an electrorheological fluid is used as the hydraulic medium 5.
- a fluid is again characterized by a suspension, this time of electrically polarizable particles in a non-conducting carrier liquid.
- the particles in question may be polyurethane particles which are taken up in a silicone or mineral oil as the carrier liquid. If, in this case, an electric field is generated within the chamber 6 with the aid of, for example, one or more coils 10 enclosing the chamber 6, field lines, this time electric field lines, form again.
- the field lines are again aligned perpendicular to the direction of movement of the displacement body 7.
- the electric field lines according to FIG. 2C have a more or less axial alignment in comparison to FIG As a result, the electric field lines in Fig. 2C are aligned perpendicular to the plane of the drawing.
- the electrically polarizable particles in the interior of the hydraulic medium 5 again form chains or columns along the field lines, because dipoles are induced in the particles in question. These columns or chains ensure - as in the case of the magnetorheological fluid according to the exemplary embodiment according to FIG. 2B - that the viscosity of the hydraulic medium 5 increases.
- the locking device 5, 6, 7 realized in this way is "active" and the door leaf 1 can not (anymore) be moved.
- control unit 9 acts on the coils 10 surrounding the chamber 6 accordingly. As soon as the current flowing through the coils 10 is switched off, the electric field collapses and consequently the displacement body 7 can be reciprocated within the hydraulic medium 5 without resistance or almost without resistance. For this purpose, the position "deactivated" corresponds to the locking device 5, 6, 7.
- the chamber 6 is formed variable, taking into account their volume.
- two outside acting on the chamber 6 pressing means 11 are provided.
- the chamber 6 has an at least partially flexible chamber wall.
- the chamber wall or the chamber 6 is completely or partially received by a support member 12.
- the support element or the two support elements 12 and the two pressure means 11 are diametrically opposite each other with respect to the centrally arranged drive shaft 4.
- the design is such that the contact pressure means 11 in connection with the support element or the two support elements 12, the chamber 6 almost completely enclose.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202010015554U DE202010015554U1 (de) | 2010-11-16 | 2010-11-16 | Türeinheit |
PCT/DE2011/001949 WO2012065591A2 (de) | 2010-11-16 | 2011-11-08 | Türeinheit |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2640917A2 true EP2640917A2 (de) | 2013-09-25 |
Family
ID=45688328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11819051.1A Withdrawn EP2640917A2 (de) | 2010-11-16 | 2011-11-08 | Türeinheit |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2640917A2 (de) |
DE (1) | DE202010015554U1 (de) |
WO (1) | WO2012065591A2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015183360A (ja) * | 2014-03-20 | 2015-10-22 | アイシン精機株式会社 | 保持力発生装置 |
JP6303674B2 (ja) * | 2014-03-20 | 2018-04-04 | アイシン精機株式会社 | ドアチェック装置 |
US10145164B2 (en) | 2016-10-27 | 2018-12-04 | Ford Global Technologies, Llc | Vehicle tailgate assembly |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4158571A (en) | 1977-10-03 | 1979-06-19 | Gulf Oil Corporation | Novel bingham fluids |
DE2952531A1 (de) * | 1979-12-28 | 1981-07-02 | Fritz Dipl.-Ing. 8871 Haldenwang Stolberg | Mineralische fuellstoffe fuer daempfungsmedien in hydraulischen daempfern |
JPH023518A (ja) | 1988-06-21 | 1990-01-09 | Nissan Motor Co Ltd | エンジン及びサスペンションの振動制御装置 |
CA2029257C (en) | 1990-11-02 | 1996-11-26 | Rudolf Gruber | Automatic checking mechanism |
DE19618834A1 (de) * | 1995-05-26 | 1996-11-28 | Geze Gmbh & Co | Türschließer |
FR2815990A1 (fr) * | 2000-10-30 | 2002-05-03 | Coutier Moulage Gen Ind | Dispositif d'arret d'une porte d'un vehicule |
DE10117817A1 (de) | 2001-04-10 | 2002-10-17 | Bayerische Motoren Werke Ag | Vorrichtung zur Unterdrückung von Schwingungen an einem bewegten System |
JP2004083677A (ja) * | 2002-08-26 | 2004-03-18 | Japan Science & Technology Corp | エレクトロレオロジー流体 |
DE10344122A1 (de) * | 2003-09-24 | 2005-04-21 | Daimler Chrysler Ag | Bremseinrichtung für ein schwenkbar gelagertes Bauelement |
DE202004003546U1 (de) | 2004-03-04 | 2005-07-21 | Friedr. Fingscheidt Gmbh | Scharniertürhalter für Fahrzeugtüren |
DE102004051601A1 (de) * | 2004-10-23 | 2006-05-11 | Bayerische Motoren Werke Ag | Wankstabilisierungssystem für ein zweispuriges Fahrzeug |
DE102005043989A1 (de) | 2005-09-14 | 2007-03-22 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Betätigungsvorrichtung für ein Schloss |
JP2008008418A (ja) * | 2006-06-29 | 2008-01-17 | Denso Corp | ロータリ可変ダンパ、チェックリンク機構及び開度保持装置 |
DE102007015053A1 (de) | 2007-03-26 | 2008-10-09 | Voith Patent Gmbh | Fluidkupplung und Verfahren zum Steuern einer Fluidkupplung |
-
2010
- 2010-11-16 DE DE202010015554U patent/DE202010015554U1/de not_active Expired - Lifetime
-
2011
- 2011-11-08 EP EP11819051.1A patent/EP2640917A2/de not_active Withdrawn
- 2011-11-08 WO PCT/DE2011/001949 patent/WO2012065591A2/de active Application Filing
Non-Patent Citations (1)
Title |
---|
See references of WO2012065591A2 * |
Also Published As
Publication number | Publication date |
---|---|
DE202010015554U1 (de) | 2012-02-29 |
WO2012065591A2 (de) | 2012-05-24 |
WO2012065591A3 (de) | 2012-09-20 |
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