EP4136302A1 - Bremsanordnung für eine antriebsvorrichtung - Google Patents
Bremsanordnung für eine antriebsvorrichtungInfo
- Publication number
- EP4136302A1 EP4136302A1 EP21720686.1A EP21720686A EP4136302A1 EP 4136302 A1 EP4136302 A1 EP 4136302A1 EP 21720686 A EP21720686 A EP 21720686A EP 4136302 A1 EP4136302 A1 EP 4136302A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- brake
- brake housing
- housing part
- connecting section
- arrangement 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.)
- Pending
Links
- 229920003023 plastic Polymers 0.000 claims description 16
- 230000036316 preload Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 8
- 238000011161 development Methods 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000446313 Lamella Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/16—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with friction brakes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
- E05F15/622—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using screw-and-nut mechanisms
-
- 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
- E05Y2201/10—Covers; Housings
-
- 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
- E05Y2201/252—Type of friction
- E05Y2201/26—Mechanical friction
-
- 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
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/47—Springs
- E05Y2201/476—Disk springs
-
- 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
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/50—Mounting methods; Positioning
- E05Y2600/54—Welding
-
- 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
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/26—Form or shape
- E05Y2800/268—Form or shape cylindrical; disc-shaped; circular
-
- 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
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
-
- 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
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/546—Tailboards, tailgates or sideboards opening upwards
Definitions
- the invention relates to a brake arrangement for a drive device according to the preamble of claim 1.
- Drive devices are known from practice, in particular for adjusting a vehicle flap, such as a vehicle door or a tailgate, the drive device being articulated with a first end to the vehicle flap and a second end to a vehicle body.
- the drive devices for adjusting a vehicle flap are usually designed as spindle drives and generally include a brake arrangement for more precise adjustment of the vehicle flap, which on the one hand can provide a fixed part function and can also control or set the follow-up behavior of the electric motors installed in such drive devices, in particular
- Such braking arrangements are intended to ensure that the vehicle flap remains in its current position as quickly as possible when the electric motor is switched off. This should advantageously prevent the vehicle flap from bumping into an obstacle and being damaged in the process
- DE 102015009717 A1 shows a brake arrangement for a drive device, in particular for a drive device for adjusting a vehicle hatch, comprising a brake housing, the brake housing comprising a first brake housing part and a second brake housing part arranged in the brake housing second brake element and a preload means for preloading one of the first brake element and second brake element on the other of the first brake element and second brake element in the direction of a longitudinal axis of the brake housing first brake housing part and the second brake housing part, wherein the first Bremsgephasepuruseteii and the second Bremsgephaseouseteii are pressed together in the connecting portion.
- the braking force is only inflexible and is adjusted as a function of the external shape of the brake housing parts, since the connection of the brake housing parts takes place via a non-positive fastening produced by pressing.
- the brake assembly comprises a brake housing, the brake housing having a first brake housing part and a second
- Brake housing includes.
- the brake arrangement shown further comprises a first brake element connected to the brake housing in a rotationally test-proof manner and a second brake element arranged rotatably relative to the brake housing, wherein a preloading means designed as a compression spring is arranged in the brake housing, which provides an axial preload of the first brake element on the second brake element.
- the brake arrangement comprises a stop part that can be screwed into the brake housing and on which the pretensioning means is supported with a first end, a second end of the pretensioning means being supported on the first braking element.
- Stop part is required, which must be screwed in.
- additional installation space is required, and in particular the technical remaining length of the drive device is disadvantageously increased as a result.
- Another disadvantage is that the braking torque provided by the brake arrangement can be influenced by rotating the stop part during assembly.
- the accuracy of the setting of the preload force; by the accuracy of the internal and external threads provided for the screw connection, this accuracy due to Manufacturing tolerances are in some cases too small and do not meet the requirements for certain vehicle flaps.
- DE 11 2017003930 T5 shows a drive device for adjusting a vehicle flap comprising a housing, the housing comprising a first housing part and a second housing part.
- a brake arrangement for a drive device comprising a brake housing, the brake housing comprising a first brake housing part and a second brake housing part.
- the brake arrangement further comprises a first brake element arranged in a rotationally fixed manner in the brake housing, a second brake element arranged rotatably in the brake housing and a pretensioning means for pretensioning one of the first brake element and the second brake element onto the other of the first brake element and the second brake element in the direction of a longitudinal axis of the brake housing.
- the brake arrangement according to the invention is characterized in that the brake housing has a connecting section for connecting the first brake housing part and the second brake housing part and that the first brake housing part and the second brake housing part are welded to one another in the connecting section.
- the first Bremsgekoruseteii and the second brake housing part are particularly securely and firmly connected to each other and this creates the possibility of designing the brake assembly compact and also to define the braking force of the brake assembly more precisely, as explained in more detail below second brake housing part axially in the connecting portion.
- the total length of the brake housing can be set variably during the manufacture of the brake arrangement, in that the axial overlap of the first brake housing part and the second brake housing part is selected or adapted. If the total length of the brake housing corresponds to the desired value, the first brake housing part and the second brake housing part can be connected to one another by welding and the total length of the brake housing can thus be determined.
- one of the first brake housing part and the second brake housing part runs radially around the other of the first brake housing part and the second brake housing part at least in the connecting section of the brake housing.
- the first brake housing part and the second brake housing part are advantageously arranged concentrically to one another.
- the entire brake housing is advantageously constructed concentrically around its longitudinal axis.
- Brake housing part can take place, so that the connection is particularly stable.
- the first brake housing part and the second brake housing part are laser-welded to one another in the connecting section of the brake housing. Laser welding advantageously offers a particularly stable connection between the first brake housing part and the second brake housing part, which connection is also temperature-resistant. Besides, that is It is not necessary to introduce connecting material, as would be the case with adhesive bonding or soldering, so that a particularly simple type of connection is created.
- the first brake housing part and the second brake housing part are made of plastic, at least in the connecting section of the brake housing.
- the first brake housing part and the second brake housing part are particularly preferably each made entirely of plastic.
- a development provides that one of the first Bremsgeratiuseteii and the second Bremsgephaseuseteii at least in the connecting section of the brake housing is made of a laser-transparent plastic, the other of the first Bremsgeratiuseteii and second Bremsgephaseuseteii at least in the connecting section of the brake housing is made of a laser-transparent plastic.
- the first brake housing part can be connected to the second brake housing part in a particularly simple manner from the outside with a laser, without the brake housing or the brake housing parts having to be additionally mechanically touched.
- the laser beam is guided through that brake housing, which is made of a laser-transparent plastic
- the brake housing which is made of a laser-transparent plastic
- the connection can particularly advantageously be established very quickly and efficiently and can also be established in an automated manner.
- laser-transparent means that the material is permeable to radiation with a wavelength of a laser;
- laser-transparent means that the material is not permeable to radiation with a wavelength of a laser.
- the first brake housing expediently has a first one Stop surface and the second brake housing part have a second stop surface, the first stop surface facing the second stop surface. It is particularly preferably provided that the first brake element, the second brake element and the pretensioning means are clamped axially between the first stop surface of the first brake housing part and the second stop surface of the second brake housing part. This advantageously creates the possibility of adjusting the pretensioning force and the associated braking force generated by the brake arrangement by axially displacing the first brake housing part relative to the second brake housing part and by subsequently securing the first brake housing part to the second brake housing part by welding.
- the first brake housing part is designed as a hollow cylinder, a radially encircling annular step being formed on an inner circumference of the first brake housing part.
- the annular step can, for example, have a circular or also a polygonal shape, such as that of an octagon.
- the annular step advantageously has the first stop surface.
- one of the first braking element and the second braking element rests against the annular step of the first brake housing part.
- the second brake housing part has an annular bottom.
- the annular base advantageously has the second stop surface facing the first stop surface.
- the abutment surfaces can easily be produced inexpensively and with high precision by an injection molding process during the production of the brake housing parts.
- the adjustment of the pretensioning force and thus the brake element provided by the brake arrangement is advantageously carried out, however, by shifting the first brake housing part with respect to the second brake housing part along a direction parallel to the longitudinal axis of the brake housing,
- a drive device for adjusting a vehicle flap is created, which is characterized by a brake arrangement as described above.
- Fig. 1 shows a preferred embodiment of a brake arrangement according to the invention in a longitudinally cut side view.
- FIG. 2 shows the brake arrangement from FIG. 1 in a perspective view
- FIG. 1 shows a preferred embodiment of a brake arrangement 1 according to the invention in a longitudinally sectioned side view.
- the brake arrangement 1 comprises a brake housing 2, the brake housing 2 comprising a first brake housing part 3.
- the first brake housing part 3 is designed essentially as a hollow cylinder and comprises a first end 3 a, which also forms a first end of the brake housing 2. In the area of the first end 3a, the first brake housing part 3 has internal teeth 4 on its inner circumference.
- the internal toothing 4 serves to connect the first brake housing part 3 to a bearing element, not shown here, in particular a ball bearing for the rotatable mounting of a spindle rod, not shown here, of a spindle drive.
- the first brake housing part 3 consists of a plastic that is transparent to the laser, so that the bearing element with an external toothing can be pressed into the first end 3a of the first brake housing part 3 via the internal toothing 4, whereby the bearing element can be fastened in a rotationally secured and axially secured manner in the first end 3a of the first brake housing part 3 is.
- the first brake housing part 3 Opposite the first end 3a, the first brake housing part 3 has a second end 3b.
- the first brake housing part 3 further has a central section 3c between the first end 3a and the second end 3b.
- the first brake housing part 3 has a radially circumferential, annular step 5 on its inner circumference, the function of which will be explained below.
- the first brake housing part 3 has a hollow cylinder wall 6 which extends axially along the longitudinal axis L of the brake housing 2 up to the annular step 5,
- the brake housing 2 further comprises a second brake housing part 7.
- the second brake housing part 7 has a first end 7a, the first end 7a forming a second end of the brake housing 2 opposite the first end 3a.
- the second brake housing part 7 has an annular bottom 8 at the first end 7a.
- the second brake housing part 7 has a second end 7b.
- the second burner housing part 7 has a hollow cylinder wall 9, which extends as far as the annular base 8.
- the second brake housing part 7 is advantageously pot-shaped, with a circular opening 10 being provided on the bottom side, which is delimited by the annular bottom 8.
- the first brake housing part 3 is connected to the second brake housing part 7 via the connecting section 11.
- the hollow cylinder wall 8 of the first brake housing part 3 has an outer diameter which is smaller than an inner diameter of the hollow cylinder wall 9 of the second brake housing part 7, so that the second end 3b of the first brake housing part 3 into the second end 7b of the second brake housing part 7 to form the connecting section 10 can be introduced.
- the hollow cylinder wall 6 of the first brake housing part 3 is materially connected to the hollow cylinder wall 9 of the second brake housing part 7 by a schematically drawn first weld point 12. In the one shown here
- the hollow cylinder wall 9 of the second brake housing part 7 is made of a laser-transparent plastic and the hollow cylinder wall 6 of the first brake housing part 3 is made of a laser-transparent plastic.
- the first brake housing part 3 is thus connected to the second brake housing part 7 by laser welding.
- the total length of the brake housing 2 can advantageously be selected very precisely by telescoping the first brake housing part 3 with respect to the second brake housing part 7 and subsequent welding from the outside through the hollow cylinder wall 9 of the second brake housing part 7 with a laser. : 5
- first brake elements 13 are arranged in the brake housing 2, the first brake elements 13 being designed as annular brake disks and being connected to the brake housing 2 in a rotationally test manner.
- the first braking elements 13 have projections 13a projecting radially outward, with a projection 13a passing through a slot-shaped opening 14 in the hollow cylinder wall 6 provided on the inner circumference of the first brake housing part 3.
- the first brake element 13 is connected to the first brake housing part 3 in a rotationally fixed but axially displaceable manner. 5
- a second brake element 15 is arranged in the brake housing 2, the second brake element 15 being rotatable with respect to the brake housing 2.
- the second brake element 15 is designed as an annular brake disc, which has a central internal toothing 16, which can be brought into engagement with a corresponding external toothing of a spindle rod, not shown here, so that the second brake element 15 can be connected non-rotatably to the spindle rod.
- the second brake element 15 rotates accordingly.
- That Second brake element 15 has an outer diameter which is smaller from the inner diameter of the hollow cylinder wall 6 of the first brake housing part 3, so that the second brake element 15 is freely rotatable within the first brake housing part 3 and surrounded radially by the hollow cylinder wall 6 of the first brake housing part 3
- the second braking element 15 is arranged axially between the two first braking elements 13. Between each one of the first brake elements 13 and the second brake element 15 there is an annular intermediate element 17, which consists of a carbon fabric. The first brake elements 13, the second brake element 15 and the annular intermediate elements 17 together form a brake lamella packet 18.
- the brake arrangement 1 comprises a pretensioning means 19, which in the exemplary embodiment shown here is designed as a wave spring, the pretensioning means 19 for pretensioning of the brake disk pack 18 is provided.
- the pretensioning means 19 rests with a first end 19a on the first brake element 13, which faces the annular base 8 of the second brake housing part 7. Furthermore, the pretensioning means 19 rests with a second end 19b opposite the first end 19a on the annular bottom 8 or a stop surface 8a of the second brake housing part 7. Furthermore, the brake disk set 18 or the first brake element 13, which is arranged facing away from the annular bottom 8 of the second brake housing part 7, rests against an abutment surface 5a of the annular step 5 of the first brake housing part 3.
- the brake disk set 18 and the pretensioning means 19 are advantageously arranged axially between the first stop surface 5a of the annular step 5 of the first brake housing part 3 and the second stop surface 8a of the annular bottom of the second brake housing part 7.
- Fig. 2 shows the brake arrangement 1 from Füg. 1 in a perspective view
- the first brake housing part 3 has, at its first end 3a, an internal toothing 4 which is arranged along the inner circumference and is designed for pressing in a bearing element.
- the hollow cylinder wall 6 of the first brake housing part 3 has a total of three slot-shaped openings 14 through which the radial projections 13 a of the first brake elements 13 pass.
- the second brake element 15 clamped between the first brake elements 13 can also be seen, the second brake element 15 having internal teeth 16 for a rotationally fixed connection to a spindle rod.
- one of the intermediate elements 17 can be seen, which is clamped between a first braking element 13 and the second braking element 15.
- the second brake housing part 7 can also be seen, which is pushed onto the hollow cylinder wall 6 of the first brake housing part 3 like a cover and thus forms the brake housing 2 together with the first brake housing part 3, the first brake housing part 3 and the second brake housing part 7 in the connecting section 11 , in which the hollow cylinder wall 6 of the first Bremsgephaseuseteiis 3 and the hollow cylinder wall 9 of the second Bremsgephaseuseteiis 7 overlap axially, are connected to each other by laser welding.
- the invention has been explained above using an exemplary embodiment in which the first brake housing part 3 is made of a laser-transparent plastic and the second brake housing part 7 is made of a laser-transparent plastic. Kunsfstoff exists This is the case with the execution game shown hzw. advantageous because the hollow cylinder wall 9 of the second brake housing part 7 is arranged on the outside of the connecting section and thus the laser welding is more easily possible. It goes without saying, however, that the first brake housing part 3 can also consist of a laser-transparent plastic and the second brake housing part 7 of a laser-transparent plastic.
Landscapes
- Braking Arrangements (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102020110214.3A DE102020110214B4 (de) | 2020-04-14 | 2020-04-14 | Bremsanordnung für eine Antriebsvorrichtung |
| PCT/DE2021/100326 WO2021209089A1 (de) | 2020-04-14 | 2021-04-09 | Bremsanordnung für eine antriebsvorrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4136302A1 true EP4136302A1 (de) | 2023-02-22 |
Family
ID=75639634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP21720686.1A Pending EP4136302A1 (de) | 2020-04-14 | 2021-04-09 | Bremsanordnung für eine antriebsvorrichtung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12203317B2 (de) |
| EP (1) | EP4136302A1 (de) |
| CN (1) | CN115398073B (de) |
| DE (1) | DE102020110214B4 (de) |
| WO (1) | WO2021209089A1 (de) |
Family Cites Families (28)
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|---|---|---|---|---|
| US3028619A (en) * | 1958-09-22 | 1962-04-10 | Schlage Lock Co | Hold open device for door closer |
| DE19901263A1 (de) * | 1999-01-15 | 2000-07-27 | Lunke Ventra Automotive Gmbh | Gelenkverbindung, insbesondere Türscharnier, mit einer Vorrichtung zum Festsetzen eines ersten Bewegungselements |
| US6918167B2 (en) * | 2002-01-29 | 2005-07-19 | Arc Kinetics Llc | Method of attaching and aligning a closure panel |
| DE102005022813B3 (de) * | 2005-05-12 | 2006-06-14 | Ise Innomotive Systems Europe Gmbh | Kfz-Türscharnier zur gelenkigen Anordnung einer Fahrzeugtür an einer Fahrzeugkarosserie |
| DE102008061117A1 (de) | 2008-12-09 | 2010-06-10 | Suspa Holding Gmbh | Spindelaktor |
| EP2199513B1 (de) * | 2008-12-19 | 2013-05-01 | Valeo Sicherheitssysteme GmbH | Verstelleinrichtung mit Spindelantrieb |
| DE102012209146A1 (de) | 2012-05-31 | 2013-12-05 | Suspa Gmbh | Betätigbare Klappenanordnung |
| DE102014209909B4 (de) * | 2014-05-23 | 2016-06-02 | Saf-Holland Gmbh | Bremssystem |
| DE102014220414A1 (de) * | 2014-10-08 | 2016-04-14 | Brose Fahrzeugteile Gmbh & Co. Kg, Hallstadt | Permanentmagnetbremse für eine Antriebsvorrichtung zum Verstellen eines Fahrzeugteils |
| DE102014226268A1 (de) * | 2014-12-17 | 2016-06-23 | Continental Teves Ag & Co. Ohg | Elektromechanisch betätigbare Spreizeinrichtung für eine mit einer Nachstelleinrichtung versehenen Trommelbremse |
| US10280674B2 (en) * | 2015-04-24 | 2019-05-07 | Magna Closures Inc. | Electromechanical strut with electromechanical brake and method of allowing and preventing movement of a closure member of a vehicle |
| DE102015009717B4 (de) | 2015-07-31 | 2019-03-28 | Edscha Engineering Gmbh | Ein- und ausfahrbare Stütze für schwenkbare Fahrzeugabdeckung |
| DE102015119457A1 (de) * | 2015-11-11 | 2017-05-11 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg | Spindelantrieb |
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| DE102018109569B4 (de) * | 2018-04-20 | 2026-04-23 | Stabilus Gmbh | Bremsmodul für ein antriebssystem, antriebssystem und herstellungsverfahren für ein bremsmodul |
| US10889182B1 (en) * | 2019-05-09 | 2021-01-12 | High Lifter Products, Inc. | Portal box assemblies and wet brake systems for vehicles |
| US11643858B2 (en) * | 2019-11-04 | 2023-05-09 | Ventra Group Co. | Plastic door check without steel fasteners |
| US11067156B1 (en) * | 2020-07-21 | 2021-07-20 | Hi-Lex Controls, Inc. | Friction brake and power strut therewith |
| CN112065207A (zh) | 2020-09-17 | 2020-12-11 | 广东骏驰科技股份有限公司 | 一种新型电动电撑杆 |
| EP4029966A1 (de) * | 2021-01-15 | 2022-07-20 | Ford Global Technologies, LLC | Verfahren zur herstellung einer beschichteten grauguss-bremsscheibe |
| DE102021120210B4 (de) * | 2021-08-03 | 2025-11-06 | Edscha Engineering Gmbh | Antriebsvorrichtung für eine verstellbare Fahrzeugklappe |
-
2020
- 2020-04-14 DE DE102020110214.3A patent/DE102020110214B4/de active Active
-
2021
- 2021-04-09 EP EP21720686.1A patent/EP4136302A1/de active Pending
- 2021-04-09 CN CN202180028781.3A patent/CN115398073B/zh active Active
- 2021-04-09 US US17/918,762 patent/US12203317B2/en active Active
- 2021-04-09 WO PCT/DE2021/100326 patent/WO2021209089A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE102020110214A1 (de) | 2021-10-14 |
| US12203317B2 (en) | 2025-01-21 |
| WO2021209089A1 (de) | 2021-10-21 |
| DE102020110214B4 (de) | 2023-10-12 |
| CN115398073B (zh) | 2026-05-12 |
| CN115398073A (zh) | 2022-11-25 |
| US20230126471A1 (en) | 2023-04-27 |
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