DE102008053572A1 - Actuating drive for actuating exhaust gas recirculation valve, has gear rack supported at support, where support lies opposite to gear pinion of rack and pinion gear, and sensor is arranged in case within support - Google Patents
Actuating drive for actuating exhaust gas recirculation valve, has gear rack supported at support, where support lies opposite to gear pinion of rack and pinion gear, and sensor is arranged in case within support Download PDFInfo
- Publication number
- DE102008053572A1 DE102008053572A1 DE102008053572A DE102008053572A DE102008053572A1 DE 102008053572 A1 DE102008053572 A1 DE 102008053572A1 DE 102008053572 A DE102008053572 A DE 102008053572A DE 102008053572 A DE102008053572 A DE 102008053572A DE 102008053572 A1 DE102008053572 A1 DE 102008053572A1
- Authority
- DE
- Germany
- Prior art keywords
- rack
- sensor
- support
- gear
- pinion
- 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- Withdrawn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
Classifications
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/21—Devices for sensing speed or position, or actuated thereby
- H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
-
- 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
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
Description
Die
Erfindung betrifft einen Stellantrieb (
Aus
der
Aufgabe der Erfindung ist, dass die Stellung des Stellglieds mit hoher Genauigkeit bestimmbar ist, insbesondere die Endstellung, dass der Getriebeeingriff zwischen Zahnstange und Ritzel ein minimales Spiel aufweist und keine Gefahr eines Außereingriffkommens besteht. Eine weitere Aufgabe besteht darin, den Sensor gegen elektrostatische Entladungen, insbesondere während der Montage zu schützen. Weiter soll das Sensorsystems auch bei Auftreten hoher Vibrationsbelastungen und Feuchtigkeit funktionssicher sein und die Position genau bestimmen können. Die Sensoreinrichtung soll dabei platzsparend angeordnet und von außen dicht und einfach montierbar sein.task The invention is that the position of the actuator with high accuracy can be determined, in particular the end position that the transmission intervention has minimal play between the rack and pinion and there is no risk of disengagement. Another Task is the sensor against electrostatic discharges, in particular to protect during assembly. Next is the Sensor system even when high vibration loads and Humidity can be functionally reliable and the position can be precisely determined. The sensor device should be arranged to save space and from be tight and easy to mount on the outside.
Diese
Aufgabe wird erfindungsgemäß dadurch gelöst,
dass die Zahnstange (
Weiterbildungen
der Erfindung werden in den Unteransprüchen dargestellt.
Eine besonders günstige Anordnung ergibt sich, wenn der
Sensorgeber (
Eine
einfache Montage des Sensorgebers (
Aus
Gründen der Zuverlässigkeit ist als Sensorgeber
(
Zur
Minimierung der Teileanzahl und einfachen Herstellbarkeit, ist die
Abstützung (
Die
Abstützung (
Um
eine einfache baukastenähnliche Montage zu erleichtern
wird vorgeschlagen den Sensor (
Die
Leiterplatte soll Kontaktstifte (
Besonders
vorteilhaft ist es die Sensoranschlüsse mit Leitblechen
(
Nach
einer Ausführungsform der Erfindung soll das Getriebegehäuse
ein Planetengetriebe (
Die Erfindung wird nachfolgend anhand von Ausführungsbeispielen näher erläutert. Es zeigen:The Invention will be described below with reference to embodiments explained in more detail. Show it:
In
Die
- 11
- Stellantriebactuator
- 22
- Elektromotorelectric motor
- 33
- Planetengetriebeplanetary gear
- 44
- Fail-Safe-EinrichtungFail-safe device
- 55
- ZahnstangengetriebeRack and pinion
- 66
- Getriebegehäusegearbox
- 77
- Getriebewellegear shaft
- 88th
- Wälzlagerroller bearing
- 99
- Lageraufnahmebearing seat
- 1010
- Aussenringouter ring
- 1111
- Blechteilsheet metal part
- 1212
- elastischer Armelastic poor
- 1313
- Befestigungsschraubefixing screw
- 1414
- Gehäuseringhousing ring
- 1515
- Innenringinner ring
- 1616
- Motorritzelpinion
- 1717
- Motorwellemotor shaft
- 1818
- Planetenradplanet
- 1919
- Planetenträgerplanet carrier
- 2020
- Hohlradring gear
- 2121
- Motorlagermotor bearings
- 2222
- Mitnehmertakeaway
- 2323
- Spiralfederspiral spring
- 2424
- Scheibedisc
- 2525
- ZahnstangenritzelRack pinion
- 2626
- Zahnstangerack
- 2727
- Abstützungsupport
- 2828
- Leiterplattecircuit board
- 2929
- Sensorsensor
- 3030
- Sensorgebersensor transmitter
- 3131
- Steckergehäuseplug housing
- 3232
- Steckkontakteplug contacts
- 3333
- Bürsten-SchneidklemmkontaktBrush IDC
- 3434
- Sensor-SchneidklemmkontaktSensor IDC
- 3535
- Kontaktstiftpin
- 3636
- Leitblechbaffle
- 3737
- Aufnahme (für Geber)admission (for donors)
- 3838
- Tasche (für Leiterplatte)bag (for printed circuit board)
- 3939
- Ventilstangevalve rod
- 4040
- Seitenwangeside cheek
- 4141
- Verlängerungsstückextension
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 10112033 A1 [0002] - DE 10112033 A1 [0002]
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008053572A DE102008053572A1 (en) | 2008-10-15 | 2008-10-15 | Actuating drive for actuating exhaust gas recirculation valve, has gear rack supported at support, where support lies opposite to gear pinion of rack and pinion gear, and sensor is arranged in case within support |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008053572A DE102008053572A1 (en) | 2008-10-15 | 2008-10-15 | Actuating drive for actuating exhaust gas recirculation valve, has gear rack supported at support, where support lies opposite to gear pinion of rack and pinion gear, and sensor is arranged in case within support |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008053572A1 true DE102008053572A1 (en) | 2010-04-29 |
Family
ID=42055157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008053572A Withdrawn DE102008053572A1 (en) | 2008-10-15 | 2008-10-15 | Actuating drive for actuating exhaust gas recirculation valve, has gear rack supported at support, where support lies opposite to gear pinion of rack and pinion gear, and sensor is arranged in case within support |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008053572A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016209940A1 (en) * | 2015-06-24 | 2016-12-29 | Cts Corporation | Rotary actuator |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10112033A1 (en) | 2000-03-17 | 2001-09-20 | Borg Warner Automotive Inc N D | Integrated motor and control unit for e.g. turbocharger has drive motor, segmented wheel on motor output with interacting sensor, gearbox housing, positioning unit and sensor, circuit board |
DE202007004376U1 (en) * | 2007-03-24 | 2007-07-12 | Intec Hubmer Und Pfaller Industrietechnik Gmbh | Linear unit for testing functionality and wear of component, has sensor that is arranged in end position of hub of output unit at housing, acts together with control unit and limits hub such that hub is adjustable |
-
2008
- 2008-10-15 DE DE102008053572A patent/DE102008053572A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10112033A1 (en) | 2000-03-17 | 2001-09-20 | Borg Warner Automotive Inc N D | Integrated motor and control unit for e.g. turbocharger has drive motor, segmented wheel on motor output with interacting sensor, gearbox housing, positioning unit and sensor, circuit board |
DE202007004376U1 (en) * | 2007-03-24 | 2007-07-12 | Intec Hubmer Und Pfaller Industrietechnik Gmbh | Linear unit for testing functionality and wear of component, has sensor that is arranged in end position of hub of output unit at housing, acts together with control unit and limits hub such that hub is adjustable |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016209940A1 (en) * | 2015-06-24 | 2016-12-29 | Cts Corporation | Rotary actuator |
US10483825B2 (en) | 2015-06-24 | 2019-11-19 | Cts Corporation | Rotary actuator |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
R016 | Response to examination communication | ||
R084 | Declaration of willingness to licence | ||
R016 | Response to examination communication | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |