CN108006205A - Gear motor transmission device with improved noise isolation - Google Patents
Gear motor transmission device with improved noise isolation Download PDFInfo
- Publication number
- CN108006205A CN108006205A CN201710711814.XA CN201710711814A CN108006205A CN 108006205 A CN108006205 A CN 108006205A CN 201710711814 A CN201710711814 A CN 201710711814A CN 108006205 A CN108006205 A CN 108006205A
- Authority
- CN
- China
- Prior art keywords
- gear
- transmission device
- motor transmission
- stent
- received block
- 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 27
- 238000002955 isolation Methods 0.000 title description 2
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 210000001226 toe joint Anatomy 0.000 claims abstract description 14
- 238000013016 damping Methods 0.000 claims description 15
- 239000006096 absorbing agent Substances 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000004073 vulcanization Methods 0.000 claims description 3
- 229930195488 Arborside Natural products 0.000 claims 1
- 230000001066 destructive effect Effects 0.000 abstract description 2
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 208000005168 Intussusception Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction 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
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/028—Gearboxes; Mounting gearing therein characterised by means for reducing vibration or noise
-
- 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
-
- 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
- F16H57/00—General details of gearing
- F16H57/0006—Vibration-damping or noise reducing means specially adapted for gearings
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/031—Gearboxes; Mounting gearing therein characterised by covers or lids for gearboxes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02034—Gearboxes combined or connected with electric machines
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02082—Gearboxes for particular applications for application in vehicles other than propelling, e.g. adjustment of parts
-
- 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
- F16H57/00—General details of gearing
- F16H57/08—General details of gearing of gearings with members having orbital motion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Retarders (AREA)
- General Details Of Gearings (AREA)
- Gear Transmission (AREA)
Abstract
The present invention relates to a kind of new gear motor transmission device, the gear motor transmission device includes motor 1, the motor includes pinion gear 2, the pinion gear has the received block in the stent 7 vertically extended relative to the longitudinal axis I of the motor 1, the toe joint system 3a of Double-gear 3 of the pinion gear 2 with being installed in by arbor 13 in the stent 7 is engaged, and the Double-gear 3 is engaged via toe joint system 3b with the toe joint system 4a of Double-gear 4, the Double-gear is installed in the stent 7 by arbor 14 and is engaged via toe joint system 4b with multiple planetary gears 5 of planetary gears, these planetary gears roll on the circumference of internal gear 6.The object of the present invention is to provide a kind of new actuator system, which is used for the currentless self-locking of electric parking and braking in an efficient way in the case of being included in no temperature range limitation and no destructive noise.By the way that the internal gear 6 is fixedly mounted in the received block 17 of the gear mechanism housing 8 to be rotated in a manner of separated with the received block, which realizes.
Description
Technical field
The present invention relates to a kind of gear motor transmission device of the feature of the preamble with claim 1.
Background technology
10 2,004 048 700 A1 of DE have disclosed a kind of gear motor transmission device of affiliated type, the tooth
Taking turns electric-motor drive device has the gear stage and planetary gears level for being used for electric parking brake.Here, by by institute
There is power train part assembling and rack-mount, obtaining can be with independent operation, the biography that is arranged in gear mechanism housing
Dynamic component.The internal gear of planetary gears is integrated in the bracket.In order to antinoise, it is proposed that, have standoff electricity
Motivation is received in gear mechanism housing by (that is, the mode disengaged via elastic damping element) indirectly.
On the other hand, such as according to 1 578 633 B1 of EP, the gear motor for parking braking system has been disclosed
Machine transmission device, these gear motor transmission devices set elastic belt gear stage between motor and gear mechanism
The purpose disengaged.The basic even running of actuator system of this type because elastic transmission belt level ensure all the time it is electronic
Machine has " suspension ", should " suspension " flexibly vibration damping and can be relative to gear mechanism system and housing (motor insulation division)
Automatically vibrate.In other words, by " suspension " on stent, its mode is motor：The remainder of the motor and actuator
Disengage and can have machinery also and electricity the vibration cable connector of vibration (allow).From this, use
During belt gear level, very damping effect can be restricted on elastic motor insulation division at all.
In contrast, the purpose that the present invention is based on is to provide a kind of for the durable gear used in parking brake
Electric-motor drive device, it is sane and freedom from repairs which, which is developed, can inexpensively be carried out
Production, to ensure parking braking independently of the system action of temperature, by the variable positioning of self-locking device
The currentless self-locking function of device and extraly so that carried out in the case of without destructive noise it is comfortable/low
The operation of noise is possibly realized.
The content of the invention
In order to solve the problems, such as to propose, proposed according to the present invention in the actuator of the feature with affiliated type
It is that the internal gear is fixedly mounted in the separated received block of the gear mechanism housing so as to as the received block rotates.
Therefore, which is disengaged from coupling (that is, disconnecting) with the gear mechanism housing, however still phase
For being fixed to one another arrange so as to rotate together.According to the present invention, hence it is evident that advantageously allow eliminating and the internal gear is incorporated into this
In stent.The advantages of its is extra is that complicated internal gear teeth welding system (Verzahnung) need not be with the gear mechanism housing
Or the stent single type configure.This rationalizes the instrument construction of complexity in a manner of lasting.In addition, the gear mechanism is especially
With exempt from abrasion and non-maintaining configuration.One particular advantage is：Even in it is very different, substantially -40 °C with+
Under running temperature between 120 DEG C, noise and transport behavior are also constant.It therefore reduces low temperature and high temperature are to actuator
The influence of function, and be with expedients, new/sane actuator in especially extensive weather and use scope
System opens new application.
To ensure for the stabilization of all operations and loading condition from locking, it is proposed that, the internal gear is to force to lock
Fixed mode is installed in its received block in the gear mechanism housing.
When the internal gear has at least one cam protrusion on its circumference, (cam protrusion is bonded on the gear
In the depression of the received block in mechanism shell, or vice versa), thus there are it is functional and it is exterior it is centering,
The connection of positive lock.
When the internal gear is indirectly mounted to via at least one vibration absorber the received block of the gear mechanism housing
When middle, noise decoupling is improved.
When multiple vibration absorbers be configured and configured to identically in relation to each other can be with the component of separate operation when, production and
Storage is rationalized and makes it possible multiple utilities.
Particularly advantageously, at least one vibration absorber can dividually be replaced or is simply integrally arranged on one
On a component, it is configured as the vibration damping cap of cylinder or is configured as prismatic cushion blocking.
If each vibration damping cap with bowl configuration and in each case director circle column with least one side, adjoining
When the wall of shape and central bottom region (with or without ventilation hole), then so that being ejected, in multi-section with simplified workpiece
The simple plastic processing of intussusception form is possibly realized.In addition, the inclined-plane being integrally formed can simplify workpiece pop-up.
When vibration absorber is configured such that the vibration absorber is integrally fixed on housing (for example, specifically existing
On motor field frame and/or on gear mechanism housing), and/or when on stent, support plate or the like, it is reasonable to assemble
Change.
In order to simply design and fix, which can be by integrally shaping, vulcanization, viscous binding or clamping
Onto adjacent component or stent.
Brief description of the drawings
Hereinafter, the present invention will be explained in greater detail by using attached drawing, in the accompanying drawings：
Fig. 1 shows the gear motor transmission device according to known to 10 2,004 048 700 A1 of DE with longitudinal cross-section,
For the purpose of explanation,
Fig. 2 diagrammatically show such as gear motor transmission device in Fig. 1, without gear mechanism housing with three-dimensional,
For the purpose of explanation, and
Fig. 3 shows one embodiment of gear motor transmission device according to the present invention with longitudinal cross-section,
Fig. 4 shows the different assembly modules of the gear motor transmission device in Fig. 3, and
Fig. 5 in the case of without gear mechanism housing/covering with assembling/decompose diagrammatically show from figure
The gear motor of 3 and Fig. 4.
Component label instructions
1 motor
2 pinion gears
3 Double-gears
3a toe joint systems
3b toe joint systems
4 Double-gears
4a toe joint systems
4b toe joint systems
5,5' planetary gears
6 internal gears
7 stents
8 gear mechanism housings
9 vibration absorbers
10 planet carriers
11 axis
12 axis
13 arbors
14 arbors
15 coverings
16 support plates
17 received blocks
18,18', 18 " cam protrusions
19,19', 19 " notch
20 sides
21 walls
22 bottoms
23 perforation
I, II, III axis
A1, a2 axial direction spacing, wherein a1≤a2
Embodiment
Figures 1 and 2 show that the gear motor transmission device of known deceleration type.The gear motor transmission device
Including motor 1, which includes motor arbor and is fixed on the pinion gear on the arbor in its outlet side.Electricity
Motivation 1 is mounted together on stent 7 with associated gear mechanism, the stent relative to the motor arbor rotation axis
I is generally vertically and in the extension of the top of pinion gear 2.Here, pinion gear 2 and the larger toe joint system 3a phases of Double-gear 3
Engagement.The Double-gear 3 of this first gear mechanism level is centrally mounted in stent 7 by arbor 13 (rotation axis II).
The less toe joint system 3b of first Double-gear 3 is engaged with the larger toe joint system 4a of the second Double-gear 4, second bidentate
Wheel is centrally mounted in stent 7 by arbor 14 (rotation axis III).Less the toe joint system 4b and row of Double-gear 4
Multiple planetary gears 5 of star gear mechanism (second gear mechanism level) engage.The equally quilt of internal gear 6 of the planetary gears
In stent 7.Axis 11,12 is arranged on the planet carrier 10 for installing planetary gear 5,5'.The axis 11,12 is round
Cylindricality and axially and with rotation axis III abreast stretch out.
Planet carrier 10 be rotatably arranged on the output side in stent 7 and with multiple drivers (for example, keyboard,
Hexgonal key, spline, square, polygonal profile etc.), for the joining purpose of wheel actuators side actuating element.Should/
These drivers can extend through the gear mechanism housing 8.Motor 1 and stent 7 are in each case via elastic damping
Element 9 and be connected on gear mechanism housing 8.
Here, axis I, II and III of direction parallel to each other linearly align and each other with axial spacing adjacent to each other
A1, a2 are oriented.Here, situation is, axial spacing a1 is less than axial spacing a2.
It is consistent with these very basic features of actuator power train, in setting for one exemplary embodiment of the present invention
The purpose for rationalization will appear herein below in most important feature in meter and installation, these features can be respective
In the case of individually present or cumulatively presented with together with power train feature described above.
The internal gear 6 of planetary gears level is arranged so that the internal gear is fixedly mounted in gear mechanism housing
So as to received block rotation in 8 separated received block 17.Due to antiskid of the internal gear 6 in gear mechanism housing 8/steady
The installation of fixed (that is, without clearance), gear motor transmission device are not only endowed particularly smooth operation for the first time, and
And simple variable, interchangeable component is also endowed for the first time.This is because the gear motor transmission device usually can be with
It is applied in different wheel drags while functionally with the wheel drag (relative to its currentless self-locking
Determine the space of device/positioning of structure) structure design disengage.Therefore gear motor transmission fills according to the present invention
Put the wheel drag that can be used for having used rotation/translational motion converter with motion thread first；It is and same
Following wheel drag is can be applied to, rotation/translational motion converter of these wheel drags has from lock arrangement
Gear mechanism level.This is because unrestrictedly can directly it be absorbed for both applications any anti-in the gear mechanism housing
Impulse force.Here, the power guiding between internal gear 6 and gear mechanism housing 8 can be carried out directly or via vibration absorber 9'
Carry out indirectly.By the way that internal gear 6 is fixedly mounted in its reception in gear mechanism housing 8 in a manner of positive lock
To be rotated with the received block in seat 17, force flow also has particularly reliable design.In simplest improvement, for this reason, internal tooth
Wheel 6 has one or more cam protrusions 18,18', 18 ", one or more cam protrusion engagement on its excircle
Associated notch 19,19' in the received block 17 of gear mechanism housing 8, in 19 ".As an alternative, it is of course possible to be
Reverse design (that is, opposite with Fig. 3 to Fig. 5)：At least one cam protrusion is dispensed on the gear mechanism housing
The received block in, the cam protrusion be used for be bonded at least one notch on the circumference of the internal gear.
Damping effect (that is, internal gear 6 disengages) passes through the vibration damping protected with unrestricted anti-rotation
Pad 9' and it is optimised.It is it therefore reduces defeated to the input of the vibrational energy in gear mechanism housing 8 or solid-borne sound from internal gear 6
Enter.
In addition, in the case of rationalization, it is proposed that be：Multiple vibration absorbers 9 are provided as can be with the portion of separate operation
Part and there is mutually the same configuration in each case for favourable a large amount of productions.This is most advantageously by using institute
The vibration damping cap and/or cushion blocking of displaying carries out.Here, these vibration damping caps are shaped in rotationally symmetrical fashion (for example, tool
Body, discoidal/cylinder) elastomer portion, these elastomer portions around gear mechanism component protuberance or
Its top engages and is arranged to be used for being fixed on for itself in gear mechanism housing 8 or in covering 15
Match in chamber.Here, these vibration damping caps are primarily adapted for use in the injection molding processing in multi-section intussusception arrangement.Each vibration damping cap has
Tabular or flat bowl configuration, and there is at least one side 20, the wall 21 of cylinder and bottom in each case
Region 22 (optionally has perforation 23).In contrast, these cushion blockings are preferably the untreated elastomer portions by extruding
Point/elastomer section bar part is produced as prismatic section.
In order to simplify assembling, it is possible to：Vibration absorber 9,9' are arranged on housing in a fixed manner, for example, tool
Body on motor field frame and/or on gear mechanism housing 8, covering 15, and/or in stent 7 and/or support plate 16
On.For integrally fixed purpose, corresponding vibration absorber 9,9' can be by integrally shaping, vulcanization, viscous binding or folders
It is tightened on corresponding part.
Claims (9)
1. a kind of gear motor transmission device, including motor (1), the motor include pinion gear (2), which exists
Arrange have the received block in the stent (7) vertically extended relative to the longitudinal axis I of the motor (1) on arbor side, should
The toe joint system (3a) of Double-gear (3) of the pinion gear (2) with being installed in by arbor (13) in the stent (7) engages, and
The Double-gear (3) is engaged via toe joint system (3b) with adjacent Double-gear (4) in itself, and the Double-gear of the adjoining leads to
Arbor (14) is crossed to be installed in the stent (7) and multiple planetary gears (5) with planetary gears in itself
Engagement, these planetary gears (5,5', 5 ") of the planetary gears roll on the circumference of internal gear (6), and this is electronic
Machine (1) and the stent (7) are disengaged via elastic vibration clamper (9,9') with gear mechanism housing (8), wherein, the internal tooth
Wheel (6) be fixedly mounted in the received block (17) of the gear mechanism housing (8) so as in a manner of separated with the reception
Seat rotation.
2. gear motor transmission device as claimed in claim 1, wherein, internal gear (6) quilt in a manner of positive lock
In its received block (17) in the gear mechanism housing (8).
3. gear motor transmission device as claimed in claim 2, wherein, which has at least on its circumference
One cam protrusion (18,18', 18 "), the cam protrusion are bonded on the received block in the gear mechanism housing (8)
(17) in notch (19,19', 19 "), or vice versa.
4. the gear motor transmission device as described in one or more in claims 1 to 3, wherein, the internal gear (6) warp
(9') it is indirectly mounted in the received block (17) of the gear mechanism housing (8) by least one vibration absorber.
5. the gear motor transmission device as described in claim 1 or 4, wherein, multiple vibration absorbers (9,9') are by the same manner
Being arranged and configured to can be with the component of separate operation.
6. the gear motor transmission device as described in one or more in claim 1 to 5, wherein, at least one vibration damping
Device (9) is configured as the vibration damping cap of cylinder or prismatic cushion blocking.
7. gear motor transmission device as claimed in claim 6, wherein, vibration damping cap has bowl configuration and in respective feelings
There is at least one side (20), at least one cylindrical wall (21) and at least one bottom section (22) under condition.
8. gear motor transmission device as claimed in claim 1, wherein, at least one vibration absorber (9,9') is fixed on
On the received block (17) of housing, for example, specifically on motor field frame and/or on gear mechanism housing (8), and/or
On the stent (7), and/or on support plate (16).
9. gear motor transmission device as claimed in claim 8, wherein, the vibration absorber (9,9') by integrally into
Shape, vulcanization, viscous binding are clamped on the received block (17) for integrally fixed purpose.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016221162.5A DE102016221162A1 (en) | 2016-10-27 | 2016-10-27 | Gear motor drive with improved noise isolation |
| DE102016221162.5 | 2016-10-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108006205A true CN108006205A (en) | 2018-05-08 |
| CN108006205B CN108006205B (en) | 2021-10-22 |
Family
ID=61912611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710711814.XA Active CN108006205B (en) | 2016-10-27 | 2017-08-18 | Geared motor drive with improved noise isolation |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108006205B (en) |
| DE (1) | DE102016221162A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611168A (en) * | 2019-09-21 | 2019-12-24 | 孙凤山 | Multi-antenna calibration device for 5G communication |
| CN113557185A (en) * | 2019-03-26 | 2021-10-26 | 博泽沃尔兹堡汽车零部件欧洲两合公司 | Electric brake actuator for a motor vehicle |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018123733A1 (en) * | 2018-09-26 | 2020-03-26 | Schaeffler Technologies AG & Co. KG | Ring gear carrier for a planetary gear and planetary gear |
| DE102019135428A1 (en) * | 2019-12-20 | 2021-06-24 | Oechsler Ag | Actuator, in particular for a vehicle component |
| DE102020203276A1 (en) * | 2020-03-13 | 2021-09-16 | Robert Bosch Gesellschaft mit beschränkter Haftung | Drive device for a braking system, braking system |
| FR3116314B1 (en) * | 2020-11-19 | 2022-11-11 | Foundation Brakes France | Vibration reducer for gear motor unit for electric disc brake actuator |
| DE102021129954A1 (en) | 2021-11-17 | 2023-05-17 | Zf Active Safety Gmbh | Carrier assembly and drive assembly for an actuator assembly for a vehicle brake and actuator assembly |
| FR3132549A1 (en) * | 2022-02-09 | 2023-08-11 | Hitachi Astemo France | Clamping device for braking system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004048700A1 (en) * | 2004-10-06 | 2006-05-18 | Siemens Ag | Handbrake actuator for motor vehicle, has dual gear wheel whose smaller gear wheel stays in engagement with planetary wheels of planetary gear train, where motor and carrier unit stay in connection with housing by elastic unit |
| CN201041124Y (en) * | 2007-06-07 | 2008-03-26 | 锦州汉拿电机有限公司 | Starter retarding gear ring mounting structure |
| EP1578633B1 (en) * | 2002-11-13 | 2009-01-07 | Stoneridge Control Devices, Inc. | Electro-mechanical actuator for an electrically actuated parking brake |
| CN101395400A (en) * | 2006-02-20 | 2009-03-25 | 卢卡斯汽车股份有限公司 | Reduced-noise electric brake actuator |
| CN201388108Y (en) * | 2009-04-28 | 2010-01-20 | 史叶权 | Automobile starting motor with improved speed reducing mechanism |
| US20100292043A1 (en) * | 2009-05-18 | 2010-11-18 | Borgwarner Inc. | Planetary ring gear lug design for NVH improvement |
| CN103119319A (en) * | 2010-07-23 | 2013-05-22 | 卢卡斯汽车股份有限公司 | Sub-assembly for an electromechanical brake actuator |
| CN104603492A (en) * | 2012-08-28 | 2015-05-06 | 株式会社爱德克斯 | Electric parking brake driving device and electric parking brake device |
| CN104976256A (en) * | 2014-04-09 | 2015-10-14 | Lg伊诺特有限公司 | Electronic parking brake actuator |
| CN105473398A (en) * | 2013-08-27 | 2016-04-06 | 株式会社爱德克斯 | Electric parking brake driving device and electric parking brake device |
-
2016
- 2016-10-27 DE DE102016221162.5A patent/DE102016221162A1/en not_active Withdrawn
-
2017
- 2017-08-18 CN CN201710711814.XA patent/CN108006205B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1578633B1 (en) * | 2002-11-13 | 2009-01-07 | Stoneridge Control Devices, Inc. | Electro-mechanical actuator for an electrically actuated parking brake |
| DE102004048700A1 (en) * | 2004-10-06 | 2006-05-18 | Siemens Ag | Handbrake actuator for motor vehicle, has dual gear wheel whose smaller gear wheel stays in engagement with planetary wheels of planetary gear train, where motor and carrier unit stay in connection with housing by elastic unit |
| CN101395400A (en) * | 2006-02-20 | 2009-03-25 | 卢卡斯汽车股份有限公司 | Reduced-noise electric brake actuator |
| CN201041124Y (en) * | 2007-06-07 | 2008-03-26 | 锦州汉拿电机有限公司 | Starter retarding gear ring mounting structure |
| CN201388108Y (en) * | 2009-04-28 | 2010-01-20 | 史叶权 | Automobile starting motor with improved speed reducing mechanism |
| US20100292043A1 (en) * | 2009-05-18 | 2010-11-18 | Borgwarner Inc. | Planetary ring gear lug design for NVH improvement |
| CN103119319A (en) * | 2010-07-23 | 2013-05-22 | 卢卡斯汽车股份有限公司 | Sub-assembly for an electromechanical brake actuator |
| CN104603492A (en) * | 2012-08-28 | 2015-05-06 | 株式会社爱德克斯 | Electric parking brake driving device and electric parking brake device |
| CN105473398A (en) * | 2013-08-27 | 2016-04-06 | 株式会社爱德克斯 | Electric parking brake driving device and electric parking brake device |
| CN104976256A (en) * | 2014-04-09 | 2015-10-14 | Lg伊诺特有限公司 | Electronic parking brake actuator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113557185A (en) * | 2019-03-26 | 2021-10-26 | 博泽沃尔兹堡汽车零部件欧洲两合公司 | Electric brake actuator for a motor vehicle |
| CN110611168A (en) * | 2019-09-21 | 2019-12-24 | 孙凤山 | Multi-antenna calibration device for 5G communication |
| CN110611168B (en) * | 2019-09-21 | 2020-11-20 | 深圳市锦凌电子有限公司 | Multi-antenna calibration device for 5G communication |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102016221162A1 (en) | 2018-05-03 |
| CN108006205B (en) | 2021-10-22 |
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