DE102008062337A1 - Sensor housing fastening device for hydraulic system of motor vehicle, has attachment part and locking part for creating fixed connection recognizable during unauthorized loosening between sensor housing and cylinder housing - Google Patents
Sensor housing fastening device for hydraulic system of motor vehicle, has attachment part and locking part for creating fixed connection recognizable during unauthorized loosening between sensor housing and cylinder housing Download PDFInfo
- Publication number
- DE102008062337A1 DE102008062337A1 DE102008062337A DE102008062337A DE102008062337A1 DE 102008062337 A1 DE102008062337 A1 DE 102008062337A1 DE 102008062337 A DE102008062337 A DE 102008062337A DE 102008062337 A DE102008062337 A DE 102008062337A DE 102008062337 A1 DE102008062337 A1 DE 102008062337A1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- sensor housing
- locking
- sensor
- rivet
- 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- Withdrawn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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
- G01D11/245—Housings for sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/28—Means for indicating the position, e.g. end of stroke
- F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
- F15B15/2838—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT with out using position sensors, e.g. by volume flow measurement or pump speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Actuator (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Vorrichtung zur Befestigung eines Sensorgehäuses an einem Gehäuse, insbesondere einem Zylindergehäuse.The The present invention relates to an attachment device a sensor housing on a housing, in particular a cylinder housing.
In hydraulischen Systemen von Kraftfahrzeugen, insbesondere in hydraulischen Systemen zur Betätigung einer Kupplung im Antriebsstrang zwischen Motor und Getriebe des Kraftfahrzeuges, sind in der Regel Geber- und Nehmerzylinder vorgesehen. Das Kupplungsausrücksystem betätigt dabei die Kupplung hydraulisch durch Beaufschlagung des Geberzylinders mittels eines Betätigungsgliedes, das ein Fußpedal oder ein Aktor oder dergleichen sein kann. Hierdurch wird mittels einer mechanischen Übertragung Druck im Geberzylinder aufgebaut, der über eine Druckleitung sowie über ein darin angeordnetes Druckbegrenzungsventil einen Druck im Nehmerzylinder aufbaut. Der Nehmerzylinder kann die erforderliche Ausrückkraft über ein Ausrücklager an die Ausrückelemente der Kupplung, beispielsweise an eine Tellerfeder, anlegen.In Hydraulic systems of motor vehicles, especially in hydraulic Systems for actuation a clutch in the drive train between the engine and transmission of Motor vehicle, donor and slave cylinders are usually provided. The clutch release system actuated while the clutch hydraulically by acting on the master cylinder by means of an actuator, that's a foot pedal or an actuator or the like may be. This is by means of a mechanical transmission Pressure built up in the master cylinder, via a pressure line and a arranged therein pressure relief valve pressure in the slave cylinder builds. The slave cylinder can provide the required release force over release bearing to the release elements the clutch, for example, to a disc spring, create.
Die Aufgabe der vorliegenden Erfindung besteht darin, eine Vorrichtung zur einfachen und effektiven Befestigung eines Sensorgehäuses an einem Gehäuse, insbesondere einem Zylindergehäuse, wie beispielsweise einem Geberzylindergehäuse, zu schaffen, wobei eine dauerhafte Befestigung sichergestellt werden soll, sodass nicht die Möglichkeit besteht, das Gehäuse und das Sensorgehäuse während oder nach dem Verkauf voneinander zu trennen, ohne dass dies erkennbar ist.The The object of the present invention is a device for easy and effective attachment of a sensor housing a housing, in particular a cylinder housing, such as a master cylinder housing to provide, with a permanent attachment should be ensured, so not the possibility exists, the housing and the sensor housing while or to separate them from each other after sale, without this becoming apparent is.
Diese Aufgabe wird durch eine Vorrichtung mit den Merkmalen des Patentanspruches 1 gelöst.These The object is achieved by a device having the features of the claim 1 solved.
Der wesentliche Vorteil der vorliegenden Erfindung besteht darin, dass die Befestigung eines Sensorgehäuses, insbesondere an einem Geberzylindergehäuse besonders einfach, effektiv und sicher mit der Hilfe einer Nietverbindung oder durch eine formschlüssige Verrastung erfolgt. Aufwendige Befestigungsoperationen, wie beispielsweise Schrauboperationen oder dergleichen sind daher nicht erforderlich. Zudem wird vorteilhafterweise sichergestellt, dass die Verbindung zwischen dem Gehäuse und dem Sensorgehäuse während oder nach dem Verkauf nicht zerstörungsfrei voneinander getrennt werden können. Dies ist aus Sicherheits- und Gewährleistungsgründen von großer Bedeutung.Of the The essential advantage of the present invention is that the attachment of a sensor housing, especially easy on a master cylinder housing, effectively and safe with the help of a riveted joint or by a positive locking he follows. Elaborate fastening operations, such as Screwing or the like are therefore not required. In addition, it is advantageously ensured that the connection between the case and the sensor housing while or not separated non-destructively after sale can be. This is for safety and warranty reasons greater Importance.
Im Folgenden werden die Erfindungen und deren Ausgestaltungen im Zusammenhang mit den Figuren näher erläutert. Es zeigen:in the Below, the inventions and their embodiments are related closer with the figures explained. Show it:
Der
in der
Die
Das
Sensorgehäuse
Die
Es
wird darauf hingewiesen, dass der Niet
Im
Folgenden wird im Zusammenhang mit den
Wie
dies insbesondere die
Gemäß den
Die
Verriegelungsnase
Es
wird darauf hingewiesen, dass die Verriegelungsnase auch an dem
Sensorgehäuse
- 11
- GeberzylinderMaster cylinder
- 22
- Gehäusecasing
- 33
- Kolbenteilpiston part
- 44
- Sensorsensor
- 55
- Sensorgehäusesensor housing
- 66
- Ansatzteilextension part
- 77
- DurchgangsöffnungThrough opening
- 88th
- Steckerteilplug part
- 99
- Anlageflächecontact surface
- 1010
- Anlageflächecontact surface
- 1111
- Nietrivet
- 1212
- Wandteilwall part
- 1313
- Verriegelungsnase/RastnaseLocking lug / locking lug
- 1414
- Aussparungrecess
- 1515
- Aussparungrecess
- 1616
- Verriegelungsteillocking member
- 1717
- Schräg verlaufende Fläche/AnfahrschrägeSloping Surface / approach angle
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008062337A DE102008062337A1 (en) | 2008-01-02 | 2008-12-15 | Sensor housing fastening device for hydraulic system of motor vehicle, has attachment part and locking part for creating fixed connection recognizable during unauthorized loosening between sensor housing and cylinder housing |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008003012.0 | 2008-01-02 | ||
DE102008003012 | 2008-01-02 | ||
DE102008062337A DE102008062337A1 (en) | 2008-01-02 | 2008-12-15 | Sensor housing fastening device for hydraulic system of motor vehicle, has attachment part and locking part for creating fixed connection recognizable during unauthorized loosening between sensor housing and cylinder housing |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008062337A1 true DE102008062337A1 (en) | 2009-07-09 |
Family
ID=40719564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008062337A Withdrawn DE102008062337A1 (en) | 2008-01-02 | 2008-12-15 | Sensor housing fastening device for hydraulic system of motor vehicle, has attachment part and locking part for creating fixed connection recognizable during unauthorized loosening between sensor housing and cylinder housing |
Country Status (2)
Country | Link |
---|---|
CN (2) | CN105673619B (en) |
DE (1) | DE102008062337A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012126653A1 (en) * | 2011-03-24 | 2012-09-27 | Robert Bosch Gmbh | Position encoder and associated pedal unit |
DE102014217606A1 (en) | 2014-09-03 | 2016-03-03 | Schaeffler Technologies AG & Co. KG | Arrangement for mounting a sensor housing |
FR3060081A1 (en) * | 2016-12-12 | 2018-06-15 | Valeo Embrayages | DEVICE, IN PARTICULAR CONTROL CYLINDER, EQUIPPED WITH A HOUSING ASSEMBLED ON THE BODY OF THE DEVICE |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013205261A1 (en) * | 2013-03-26 | 2014-10-02 | Robert Bosch Gmbh | Sensor arrangement for a hydraulic displacement unit |
CN104235117A (en) * | 2013-06-24 | 2014-12-24 | 谢夫勒科技股份两合公司 | Piston cylinder and clutch separation system |
CN105697452A (en) * | 2016-03-22 | 2016-06-22 | 周玉翔 | High-power hydraulic device with temperature protection device |
EP3239665A1 (en) * | 2016-04-25 | 2017-11-01 | Weickmann & Weickmann PartmbB | Sensor casing |
CN107642561B (en) * | 2016-07-20 | 2021-01-15 | 舍弗勒技术股份两合公司 | Clutch release system and clutch master cylinder |
CN206410710U (en) * | 2016-11-24 | 2017-08-15 | 深圳市大疆创新科技有限公司 | Fixed buckle and the unmanned plane with the fixation buckle |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10026082C1 (en) * | 2000-05-24 | 2001-11-08 | Rexroth Mecman Gmbh | Sensor fixing device for pressure cylinder, has fixing section attached to outside of cylinder housing provided with seating slot for sensor |
JP3781984B2 (en) * | 2001-05-28 | 2006-06-07 | Smc株式会社 | Position detection sensor mounting structure |
DE20204874U1 (en) * | 2002-03-27 | 2002-12-12 | Sick Ag | Bracket for magnetic field sensors |
CN2553345Y (en) * | 2002-07-19 | 2003-05-28 | 韩健 | Integrated tubular swirl flowmeter |
JP4269642B2 (en) * | 2002-10-28 | 2009-05-27 | 日本精工株式会社 | Rolling bearing with sensor for motor |
CN2634456Y (en) * | 2003-05-08 | 2004-08-18 | 叶付民 | Inductive tension detector |
CN2635603Y (en) * | 2003-08-29 | 2004-08-25 | 中国国际海运集装箱(集团)股份有限公司 | Safety device for container |
ES1056475Y (en) * | 2003-12-18 | 2004-07-16 | Zertan Sa | PERFECTED TURBIDITY SENSOR. |
JP4830662B2 (en) * | 2006-06-22 | 2011-12-07 | 住友電装株式会社 | Plastic molded product with metal plate |
-
2008
- 2008-12-15 DE DE102008062337A patent/DE102008062337A1/en not_active Withdrawn
-
2009
- 2009-01-04 CN CN201610210139.8A patent/CN105673619B/en not_active Expired - Fee Related
- 2009-01-04 CN CN200910002319.7A patent/CN101476579B/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012126653A1 (en) * | 2011-03-24 | 2012-09-27 | Robert Bosch Gmbh | Position encoder and associated pedal unit |
US9441989B2 (en) | 2011-03-24 | 2016-09-13 | Robert Bosch Gmbh | Position encoder and associated pedal unit |
DE102014217606A1 (en) | 2014-09-03 | 2016-03-03 | Schaeffler Technologies AG & Co. KG | Arrangement for mounting a sensor housing |
FR3060081A1 (en) * | 2016-12-12 | 2018-06-15 | Valeo Embrayages | DEVICE, IN PARTICULAR CONTROL CYLINDER, EQUIPPED WITH A HOUSING ASSEMBLED ON THE BODY OF THE DEVICE |
WO2018108673A1 (en) * | 2016-12-12 | 2018-06-21 | Valeo Embrayages | Device, notably control cylinder, equipped with a casing assembled on the body of the device |
Also Published As
Publication number | Publication date |
---|---|
CN105673619A (en) | 2016-06-15 |
CN101476579B (en) | 2016-12-21 |
CN101476579A (en) | 2009-07-08 |
CN105673619B (en) | 2017-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120824 Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120824 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140213 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140213 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20150401 |
|
R012 | Request for examination validly filed | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |