DE102008062180A1 - Combined vehicle brake i.e. floating caliper disc brake, has two-stage transmission with projection fitted with groove such that stopper is formed in circumferential direction to prevent blocking of threaded spindle and threaded screw - Google Patents
Combined vehicle brake i.e. floating caliper disc brake, has two-stage transmission with projection fitted with groove such that stopper is formed in circumferential direction to prevent blocking of threaded spindle and threaded screw Download PDFInfo
- Publication number
- DE102008062180A1 DE102008062180A1 DE102008062180A DE102008062180A DE102008062180A1 DE 102008062180 A1 DE102008062180 A1 DE 102008062180A1 DE 102008062180 A DE102008062180 A DE 102008062180A DE 102008062180 A DE102008062180 A DE 102008062180A DE 102008062180 A1 DE102008062180 A1 DE 102008062180A1
- Authority
- DE
- Germany
- Prior art keywords
- brake
- threaded spindle
- threaded
- combined vehicle
- annular disc
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 16
- 230000000903 blocking effect Effects 0.000 title abstract 2
- 230000033001 locomotion Effects 0.000 claims abstract description 17
- 238000005096 rolling process Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 description 6
- 241000237858 Gastropoda Species 0.000 description 3
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2121/00—Type of actuator operation force
- F16D2121/18—Electric or magnetic
- F16D2121/24—Electric or magnetic using motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
- F16D2125/22—Mechanical mechanisms converting rotation to linear movement or vice versa acting transversely to the axis of rotation
- F16D2125/24—Rack-and-pinion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
- F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
- F16D2125/40—Screw-and-nut
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
- F16H2025/2481—Special features for facilitating the manufacturing of spindles, nuts, or sleeves of screw devices
Abstract
Description
Die vorliegende Erfindung betrifft eine kombinierte Fahrzeugbremse, die eine hydraulisch betätigbare Betriebsbremse und eine elektromechanisch betätigbare Feststellbremsvorrichtung aufweist, wobei in einem Bremsgehäuse ein hydraulischer Betriebsdruckraum von einem Bremskolben begrenzt ist, der zur Durchführung von Betriebsbremsungen mit hydraulischem Druckmittel beaufschlagbar ist, so dass der Bremskolben zur Erzielung einer Bremswirkung entlang einer Kolbenlängsachse betätigbar ist, und wobei die Feststellbremsvorrichtung auf den Bremskolben mittels eines Getriebes wirkt, indem das Getriebe die Rotationsbewegung eines elektromechanischen Aktuators in eine Translationsbewegung umsetzt und eine Betätigung des Bremskolbens zur Durchführung von Feststellbremsvorgängen bewirkt und in der betätigten Stellung hält, wobei das Getriebe eine Gewindespindel und eine Gewindemutter aufweist, die über mehrere Wälzkörper miteinander in Kontakt stehen, wobei mechanische Mittel vorgesehen sind, die ein Verklemmen zwischen der Gewindespindel und der Gewindemutter verhindern.The The present invention relates to a combined vehicle brake, a hydraulically actuated service brake and a Electromechanically actuated parking brake device having, wherein in a brake housing, a hydraulic Operating pressure chamber is limited by a brake piston, which is to carry out Served by service braking with hydraulic pressure medium is, so that the brake piston to achieve a braking effect along a piston longitudinal axis is actuated, and wherein the parking brake device on the brake piston by means of a Transmission works by the gearbox rotation of a electromechanical actuator translates into a translational movement and an operation of the brake piston for performing effected by parking brake operations and actuated in the Holds position, the gear is a threaded spindle and a threaded nut, which has several rolling elements in contact with each other, with mechanical means provided which are jamming between the threaded spindle and the threaded nut prevent.
Eine
derartige hydraulische Fahrzeugbremse mit elektrisch betätigbarer
Feststellbremsvorrichtung ist beispielsweise aus der
Aus
diesem Grund ist in der
Der vorliegenden Erfindung liegt daher die Aufgabe zugrunde, eine kombinierte Fahrzeugbremse mit mechanischen Mitteln, die ein Verklemmen des Getriebes verhindern, dahingehend zu verbessern, dass der Herstellungsprozess vereinfacht wird.Of the The present invention is therefore based on the object, a combined Vehicle brake by mechanical means, which jamming the Prevent transmission, to improve the way that the manufacturing process is simplified.
Diese Aufgabe wird erfindungsgemäß durch eine Vorrichtung mit den Merkmalen des Anspruchs 1 gelöst. Dabei ist vorgesehen, dass die mechanischen Mittel durch einen axialen Vorsprung gebildet sind, der mit der Gewindespindel in kraftübertragender Verbindung steht und der mit einer Nut in der Gewindemutter derart zusammenwirkt, dass ein Anschlag in Umfangsrichtung gebildet wird, der ein Verklemmen der Gewindespindel und der Gewindemutter verhindert. Dabei ist der axiale Vorsprung an einer ringförmigen Scheibe angeordnet ist, die mit der Gewindespindel in mehreren Winkelstellungen in kraftübertragende Verbindung bringbar ist. Durch diese Maßnahme kann der axiale Vorsprung so gerichtet werden, dass der axiale Vorsprung von der Nut der Gewindemutter aufgenommen wird und mit dieser den Anschlag in Umfangrichtung bildet.These The object is achieved by a device solved with the features of claim 1. It is intended that the mechanical means are formed by an axial projection, the with the threaded spindle in force-transmitting connection is and cooperates with a groove in the threaded nut so, that a stop is formed in the circumferential direction, the jamming prevents the threaded spindle and the threaded nut. It is the axial projection arranged on an annular disc is that with the threaded spindle in multiple angular positions in force transmitting connection can be brought. By this measure the axial projection can be directed so that the axial projection is absorbed by the groove of the nut and with this the Stop in the circumferential direction forms.
In einer ersten Ausführungsform wird die kraftübertragende Verbindung zwischen ringförmiger Scheibe und Gewindespindel durch achsparallele Zähne an einem Schaft der Gewindespindel gebildet, die in entsprechend ausgeprägte Nuten in der ringförmigen Scheibe eingreifen. Dabei ist die ringförmige Scheibe in mehreren Winkelstellungen auf dem Schaft positionierbar ist, sodass der axiale Vorsprung beim Zurückdrehen der Gewindemutter von der Nut aufgenommen wird und einen in Umfangsrichtung wirkenden Anschlag bildet.In a first embodiment, the force-transmitting Connection between annular disc and threaded spindle by axially parallel teeth on a shaft of the threaded spindle formed in correspondingly pronounced grooves in the engage ring-shaped disc. Here is the annular disc can be positioned in several angular positions on the shaft, so that the axial projection when turning back the nut is received by the groove and a circumferentially acting Stop forms.
Neben der ringförmigen Scheibe sind das Axiallager und eine Stützscheibe auf dem Schaft der Gewindespindel aufschiebbar und werden von einer Stufenbohrung im Bremsgehäuse aufgenom men. Die Gewindespindel wird über das Axiallager am Bremsgehäuse abgestützt.Next the annular disc are the thrust bearing and a support disc be pushed onto the shank of the threaded spindle and are of a stepped bore in the brake housing aufgenom men. The threaded spindle is over the thrust bearing supported on the brake housing.
In einer zweiten Ausführung wird die kraftübertragende Verbindung zwischen ringförmiger Scheibe und Gewindespindel durch eine Pressverbindung der Scheibe mit einem Kragen der Gewindespindel gebildet. Dabei ist die ringförmige Scheibe fließend in allen Winkelstellungen auf dem Kragen positionierbar. Es ist vorgesehen, dass die ringförmige Scheibe in einer derartigen Position auf dem Schaft verpresst wird, dass der axiale Vorsprung beim Zurückdrehen der Gewindemutter von der Nut aufgenommen wird und einen in Umfangsrichtung wirkenden Anschlag bildet.In a second embodiment is the force-transmitting Connection between annular disc and threaded spindle by a press connection of the disc with a collar of the threaded spindle educated. The annular disk is flowing Positionable in all angular positions on the collar. It is provided that the annular disc in such a Position is pressed on the shaft, that the axial projection during Turn back the nut taken from the groove is and forms a circumferentially acting stop.
Bei einer vorteilhaften Weiterbildung wird der axiale Vorsprung durch einen Schnitt in den Bodenbereich der Scheibe und anschließendes Hochstellen des Bodenbereichs gebildet. Die ringförmige Scheibe ist vorzugsweise als Umformteil ausgebildet.In an advantageous embodiment of the axial projection formed by a cut in the bottom portion of the disc and then raising the bottom portion. The annular disc is preferably formed as a forming part.
Die Erfindung wird nachfolgend anhand zweier Ausführungsbeispiele im Zusammenhang mit der beiliegenden Zeichnung näher erläutert. In der Zeichnung zeigen:The Invention will be described below with reference to two embodiments explained in more detail in connection with the accompanying drawings. In the drawing show:
Die
in
Wie
bereits erwähnt wurde, ist eine Feststellbrems vorrichtung
zur Durchführung von Feststellbremsvorgängen elektromechanisch
betätigbar und wirkt ebenfalls auf den Bremskolben
Bei
einer Betätigung des Getriebes
Der
vorhin erwähnte Elektromotor
Die
erste Getriebestufe, das heißt das erste Schneckengetriebe
Beim
Lösen der Feststellbremsvorrichtung wird der Elektromotor
In
den
Wie
Der Übergangsbereich
zwischen den Zähnen
In
den
Wiederum
ist ein axialer Vorsprung
Die
ringförmige Scheibe
Dadurch,
dass der axiale Vorsprung
- 11
- Getriebetransmission
- 22
- Spindel bzw. Gewindespindelspindle or threaded spindle
- 33
- Gewindemutterthreaded nut
- 44
- Wälzkörper bzw. Kugelnrolling elements or balls
- 55
- Bremskolbenbrake pistons
- 66
- hydraulischer Betriebsdruckraumhydraulic Working pressure chamber
- 77
- elektromechanischer Aktuatorelectromechanical actuator
- 88th
- Ausgangswelleoutput shaft
- 99
- Bremszylinderbrake cylinder
- 1010
- Federelementspring element
- 1111
- erstes Schneckengetriebefirst worm gear
- 1212
- zweites Schneckengetriebesecond worm gear
- 1313
- erste Schneckefirst slug
- 1414
- erstes Schneckenradfirst worm
- 1515
- zweite Schneckesecond slug
- 1616
- zweites Schneckenradsecond worm
- 1717
- Schaftshaft
- 1818
- Axiallageraxial bearing
- 1919
- Kragencollar
- 2020
- Bremssattelcaliper
- 2121
- Antriebsmoduldrive module
- 2222
- Steuereinheitcontrol unit
- 2323
- ringförmige Scheibeannular disc
- 2424
- ringförmige Scheibeannular disc
- 2525
- axialer Vorsprungaxial head Start
- 2626
- Nutgroove
- 2727
- Aufstandsflächefootprint
- 2828
- Gehäusecasing
- 28a28a
- Gehäusedeckelhousing cover
- 2929
- Stützscheibesupport disc
- 3030
- Stufenbohrungstepped bore
- 3131
- Zahntooth
- 3232
- Nutgroove
- 3333
- Bremsbelagbrake lining
- 3434
- Bremsbelagbrake lining
- 3535
- kugelkalottenförmiger Bereichkugelkalottenförmiger Area
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 10150803 B4 [0002] - DE 10150803 B4 [0002]
- - EP 1058795 B1 [0003] - EP 1058795 B1 [0003]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008062180.3A DE102008062180B4 (en) | 2008-03-01 | 2008-12-13 | Combined vehicle brake with electromechanically actuated parking brake |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008012146 | 2008-03-01 | ||
DE102008012146.0 | 2008-03-01 | ||
DE102008043922 | 2008-11-20 | ||
DE102008043922.3 | 2008-11-20 | ||
DE102008062180.3A DE102008062180B4 (en) | 2008-03-01 | 2008-12-13 | Combined vehicle brake with electromechanically actuated parking brake |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102008062180A1 true DE102008062180A1 (en) | 2009-09-10 |
DE102008062180B4 DE102008062180B4 (en) | 2019-03-28 |
Family
ID=40936450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008062180.3A Active DE102008062180B4 (en) | 2008-03-01 | 2008-12-13 | Combined vehicle brake with electromechanically actuated parking brake |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008062180B4 (en) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010029680A1 (en) | 2009-06-16 | 2011-05-12 | Continental Teves Ag & Co. Ohg | Electro-mechanically actuated vehicle brake, particularly combined vehicle brake, has pre-assembled screw module with threaded spindle, where threaded spindle has stop plate with tangential stop for threaded nut and has axial bearing |
EP2573418A3 (en) * | 2011-09-20 | 2014-02-26 | Goodrich Corporation | Actuator system and method |
WO2014121768A1 (en) | 2013-02-08 | 2014-08-14 | Schaeffler Technologies AG & Co. KG | Ball screw |
CN104265744A (en) * | 2014-10-23 | 2015-01-07 | 中国重汽集团济南动力有限公司 | Shifting pin shaft for heavy truck |
CN104903608A (en) * | 2012-12-12 | 2015-09-09 | 泛博制动国际有限公司 | Disk brake with a parking brake, mechanical thrust assembly, and method of assembling |
DE102014219256A1 (en) | 2014-09-24 | 2016-03-24 | Schaeffler Technologies AG & Co. KG | Ball Screw |
EP2848836A3 (en) * | 2013-09-14 | 2016-04-13 | RT Holdings III WG (US) LP, SCS | Spindle |
WO2017067552A2 (en) | 2015-10-21 | 2017-04-27 | Schaeffler Technologies AG & Co. KG | Ball screw mechanism |
WO2018015087A1 (en) | 2016-07-20 | 2018-01-25 | Sfs Intec Holding Ag | Vehicle service brake with electromechanic-hydraulic power brake |
DE102017108475A1 (en) | 2017-04-21 | 2018-10-25 | Schaeffler Technologies AG & Co. KG | Threaded spindle and method for producing a threaded spindle |
DE102017128522A1 (en) | 2017-12-01 | 2018-12-20 | Schaeffler Technologies AG & Co. KG | Ball Screw |
EP3608557A1 (en) * | 2018-08-09 | 2020-02-12 | SFS Intec Holding AG | Ball screw |
JP2020101185A (en) * | 2018-12-19 | 2020-07-02 | 日立オートモティブシステムズ株式会社 | Disc brake |
DE102019203605A1 (en) * | 2019-03-18 | 2020-09-24 | Continental Teves Ag & Co. Ohg | Combined vehicle brake |
DE102019117061A1 (en) * | 2019-05-24 | 2020-11-26 | Schaeffler Technologies AG & Co. KG | Screw drive part of a screw drive |
WO2020233848A1 (en) * | 2019-05-23 | 2020-11-26 | Zf Friedrichshafen Ag | Electromechanical actuator for generating an axial actuating force |
WO2021110330A1 (en) * | 2019-12-05 | 2021-06-10 | Robert Bosch Gmbh | Electromechanically driveable brake pressure generator |
DE102021206026A1 (en) | 2021-06-09 | 2022-12-15 | Continental Automotive Technologies GmbH | ball screw |
DE102022119395A1 (en) | 2021-11-17 | 2023-05-17 | Zf Active Safety Gmbh | Brake actuator unit and electromechanical brake |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1058795B1 (en) | 1998-03-05 | 2003-09-24 | Continental Teves AG & Co. oHG | Actuating unit for an electromechanically operable disc brake |
DE10150803B4 (en) | 2001-10-15 | 2006-08-17 | Lucas Automotive Gmbh | Hydraulic vehicle brake with electrically operated locking device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1007296C2 (en) * | 1997-10-16 | 1999-04-19 | Skf Ind Trading & Dev | Modular actuator, as well as caliper with such an actuator. |
-
2008
- 2008-12-13 DE DE102008062180.3A patent/DE102008062180B4/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1058795B1 (en) | 1998-03-05 | 2003-09-24 | Continental Teves AG & Co. oHG | Actuating unit for an electromechanically operable disc brake |
DE10150803B4 (en) | 2001-10-15 | 2006-08-17 | Lucas Automotive Gmbh | Hydraulic vehicle brake with electrically operated locking device |
Cited By (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010029680B4 (en) * | 2009-06-16 | 2021-02-18 | Continental Teves Ag & Co. Ohg | Electromechanically actuated vehicle brake with a threaded spindle module |
DE102010029680A1 (en) | 2009-06-16 | 2011-05-12 | Continental Teves Ag & Co. Ohg | Electro-mechanically actuated vehicle brake, particularly combined vehicle brake, has pre-assembled screw module with threaded spindle, where threaded spindle has stop plate with tangential stop for threaded nut and has axial bearing |
EP2573418A3 (en) * | 2011-09-20 | 2014-02-26 | Goodrich Corporation | Actuator system and method |
CN104903608A (en) * | 2012-12-12 | 2015-09-09 | 泛博制动国际有限公司 | Disk brake with a parking brake, mechanical thrust assembly, and method of assembling |
JP2015537175A (en) * | 2012-12-12 | 2015-12-24 | シャシー・ブレークス・インターナショナル・ベスローテン・フェンノートシャップ | Disc brake having parking brake, mechanical thrust assembly, and method of assembling the same |
CN104903608B (en) * | 2012-12-12 | 2017-11-07 | 泛博制动国际有限公司 | Disk brake and assemble method with parking brake, mechanically-propelled component |
US9593752B2 (en) | 2013-02-08 | 2017-03-14 | Schaeffler Technologies AG & Co. KG | Ball screw |
WO2014121768A1 (en) | 2013-02-08 | 2014-08-14 | Schaeffler Technologies AG & Co. KG | Ball screw |
DE102013206080A1 (en) | 2013-02-08 | 2014-08-28 | Schaeffler Technologies Gmbh & Co. Kg | Ball Screw |
DE102013206080B4 (en) | 2013-02-08 | 2019-12-24 | Schaeffler Technologies AG & Co. KG | Ball Screw |
EP2848836A3 (en) * | 2013-09-14 | 2016-04-13 | RT Holdings III WG (US) LP, SCS | Spindle |
DE102014219256B4 (en) * | 2014-09-24 | 2016-05-04 | Schaeffler Technologies AG & Co. KG | Ball Screw |
DE102014219256A1 (en) | 2014-09-24 | 2016-03-24 | Schaeffler Technologies AG & Co. KG | Ball Screw |
WO2016045673A1 (en) | 2014-09-24 | 2016-03-31 | Schaeffler Technologies AG & Co. KG | Ball screw |
US10641370B2 (en) | 2014-09-24 | 2020-05-05 | Schaeffler Technologies AG & Co. KG | Ball screw |
CN104265744A (en) * | 2014-10-23 | 2015-01-07 | 中国重汽集团济南动力有限公司 | Shifting pin shaft for heavy truck |
DE102015220515A1 (en) | 2015-10-21 | 2017-04-27 | Schaeffler Technologies AG & Co. KG | Ball Screw |
WO2017067552A2 (en) | 2015-10-21 | 2017-04-27 | Schaeffler Technologies AG & Co. KG | Ball screw mechanism |
DE102016113395A1 (en) | 2016-07-20 | 2018-01-25 | Sfs Intec Holding Ag | Vehicle service brake with electromechanical-hydraulic brake boost |
DE102016113395B4 (en) | 2016-07-20 | 2018-05-09 | Sfs Intec Holding Ag | Vehicle service brake with electromechanical-hydraulic brake boost |
WO2018015087A1 (en) | 2016-07-20 | 2018-01-25 | Sfs Intec Holding Ag | Vehicle service brake with electromechanic-hydraulic power brake |
WO2018192611A1 (en) | 2017-04-21 | 2018-10-25 | Schaeffler Technologies AG & Co. KG | Lead screw, and method for manufacturing a lead screw |
DE102017108475A1 (en) | 2017-04-21 | 2018-10-25 | Schaeffler Technologies AG & Co. KG | Threaded spindle and method for producing a threaded spindle |
DE102017128522A1 (en) | 2017-12-01 | 2018-12-20 | Schaeffler Technologies AG & Co. KG | Ball Screw |
EP3608557A1 (en) * | 2018-08-09 | 2020-02-12 | SFS Intec Holding AG | Ball screw |
CN110822047A (en) * | 2018-08-09 | 2020-02-21 | Sfs因泰克控股股份公司 | Ball screw transmission device |
CN110822047B (en) * | 2018-08-09 | 2024-03-01 | 瑞斯集团国际股份公司 | Ball screw driving device |
US11506267B2 (en) | 2018-08-09 | 2022-11-22 | Sfs Intec Holding Ag | Ball screw drive |
JP2020101185A (en) * | 2018-12-19 | 2020-07-02 | 日立オートモティブシステムズ株式会社 | Disc brake |
JP7161931B2 (en) | 2018-12-19 | 2022-10-27 | 日立Astemo株式会社 | disc brake |
DE102019203605A1 (en) * | 2019-03-18 | 2020-09-24 | Continental Teves Ag & Co. Ohg | Combined vehicle brake |
CN113785144A (en) * | 2019-05-23 | 2021-12-10 | 采埃孚股份公司 | Electromechanical actuator for generating an axial operating force |
WO2020233848A1 (en) * | 2019-05-23 | 2020-11-26 | Zf Friedrichshafen Ag | Electromechanical actuator for generating an axial actuating force |
CN113785144B (en) * | 2019-05-23 | 2023-03-10 | 采埃孚股份公司 | Electromechanical actuator for generating an axial operating force |
US11852237B2 (en) | 2019-05-23 | 2023-12-26 | Zf Friedrichshafen Ag | Electromechanical actuator for generating an axial actuating force |
CN113795690A (en) * | 2019-05-24 | 2021-12-14 | 舍弗勒技术股份两合公司 | Screw mechanism part of screw mechanism and manufacturing method thereof |
WO2020239163A1 (en) | 2019-05-24 | 2020-12-03 | Schaeffler Technologies AG & Co. KG | Screw mechanism part of a screw mechanism and method for the production thereof |
DE102019117061A1 (en) * | 2019-05-24 | 2020-11-26 | Schaeffler Technologies AG & Co. KG | Screw drive part of a screw drive |
WO2021110330A1 (en) * | 2019-12-05 | 2021-06-10 | Robert Bosch Gmbh | Electromechanically driveable brake pressure generator |
DE102021206026A1 (en) | 2021-06-09 | 2022-12-15 | Continental Automotive Technologies GmbH | ball screw |
DE102022119395A1 (en) | 2021-11-17 | 2023-05-17 | Zf Active Safety Gmbh | Brake actuator unit and electromechanical brake |
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DE102008062180B4 (en) | 2019-03-28 |
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