WO2010022719A1 - Nulllagenpositionierung für sensor - Google Patents
Nulllagenpositionierung für sensor Download PDFInfo
- Publication number
- WO2010022719A1 WO2010022719A1 PCT/DE2009/050044 DE2009050044W WO2010022719A1 WO 2010022719 A1 WO2010022719 A1 WO 2010022719A1 DE 2009050044 W DE2009050044 W DE 2009050044W WO 2010022719 A1 WO2010022719 A1 WO 2010022719A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ball
- joint
- sensor
- ball stud
- pin
- 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.)
- Ceased
Links
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0604—Construction of the male part
-
- 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
- G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
Definitions
- the invention relates to an arrangement with a sensor, which is designed to define a zero position of the relevant sensor for detecting deflection movements and for positioning the sensor in this zero position. It relates to an arrangement by means of which deflections are detected on a ball joint, which serves for the storage of parts of a technical system, preferably of parts of a motor vehicle chassis.
- ball joints are used on chassis of motor vehicles in many cases.
- Such ball joints consist of a ball pin whose ball is movable in a joint shell or a joint housing in a variety of directions.
- the corresponding ball pin is an at least approximately axially symmetrical part, which consists of a substantially cylindrical pin, at one end of which is provided for receiving in the joint housing ball.
- the ball opposite the end of the pin is generally provided with a thread, which is guided through a designated opening of a chassis part, such as a wheel carrier, and bolted by a nut on this chassis part.
- a chassis part such as a wheel carrier
- This serves for example for detecting the alignment of a link of a chassis axle and / or for detecting the inclination of the vehicle body. Based on the detection of these attitude parameters, servomotors for the automatic height adjustment of the headlamps and / or for an adaptive cornering light are actuated, for example.
- the elements of the sensor which is at least one transmitter element and at least one reference element, to be the reference base a zero position is defined for the measurement. That is, the sensor forming elements, which are arranged on the one hand on the ball stud and on the other hand on a chassis part, must be positioned in a certain position to each other, which represents a zero position for the measurement.
- the object of the invention is to provide an arrangement for determining a defined zero position and positioning of the deflections on a ball joint detecting sensor.
- the corresponding arrangement should also be designed so that it is easy to implement in terms of manufacturing technology.
- the arrangement for determining a zero position for the measurement of the deflection movements of a ball joint which parts of a mechanical System, preferably parts of a motor vehicle chassis, interconnected, consists of a rigidly connected to a first part of the system joint housing of the ball joint, a rigidly connected to a second part of the system ball pin and a deflection movements of the ball stud in the joint housing detecting sensor with at least two mutually complementary sensor elements.
- one of the aforementioned sensor elements is arranged on the ball pin and one on a relative to the joint housing immovable part of the equipped with the ball joint system.
- the ball pin moves with a arranged at one axial end of the ball joint in the joint housing of the ball joint formed in a known manner and is releasably attached with its opposite end of the ball joint on a mounting eye of the associated part.
- the above-mentioned axial end of the ball pin protrudes through the mounting bracket serving its attachment.
- the lateral surface of the ball pin which otherwise has a circular cross-section, is flattened in an axial region, this flattened region being brought into positive engagement with a correspondingly formed inner contour of the mounting eye or of a disc-shaped element.
- the disk-shaped element in question is applied to the mounting eye and in turn by a positive connection of its outer contour on the part connected to the ball pivot part the personallys ⁇ chtung the ball stud fixed in a predetermined position.
- the ball pin is brought into positive engagement with the inner contour of the washer, while on the other hand, the outer contour of the washer with the rigidly connected to the ball pin part, for example, the wheel carrier of a vehicle axle, brought into a form fit.
- Fig. 1 shows a possible embodiment of the arrangement according to the invention in a sectional view.
- This is formed for example as part of the chassis of the motor vehicle, in which a wishbone of the chassis via a ball joint 1, 2, 3 is mounted on a wheel.
- the arrangement consists of that in the part 10, that is the wishbone of the system equipped with the ball joint or landing gear, rigidly connected to it bearing shell 1 and formed in a basically known manner ball studs 2, 3, which with its the bearing shell or the joint ball engaged with this side facing away on a second part 11 of the system, for example on a wheel, is screwed using a washer 7 designed according to the invention.
- the ball stud 2, 3 projects through a mounting eye 5 formed on the wheel carrier by means of a steel insert.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pivots And Pivotal Connections (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/060,500 US20110204881A1 (en) | 2008-08-28 | 2009-08-11 | Zero positioning for sensor |
| CN2009801349106A CN102138014A (zh) | 2008-08-28 | 2009-08-11 | 用于传感器的零位定位 |
| EP09776138A EP2315954A1 (de) | 2008-08-28 | 2009-08-11 | Nulllagenpositionierung für sensor |
| JP2011524181A JP2012500947A (ja) | 2008-08-28 | 2009-08-11 | センサのためのゼロ位置位置決め装置 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008041634A DE102008041634A1 (de) | 2008-08-28 | 2008-08-28 | Nulllagenpositionierung für Sensor |
| DE102008041634.7 | 2008-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2010022719A1 true WO2010022719A1 (de) | 2010-03-04 |
Family
ID=41258353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DE2009/050044 Ceased WO2010022719A1 (de) | 2008-08-28 | 2009-08-11 | Nulllagenpositionierung für sensor |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20110204881A1 (de) |
| EP (1) | EP2315954A1 (de) |
| JP (1) | JP2012500947A (de) |
| KR (1) | KR20110053982A (de) |
| CN (1) | CN102138014A (de) |
| DE (1) | DE102008041634A1 (de) |
| WO (1) | WO2010022719A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023206238A1 (de) * | 2023-06-30 | 2025-01-02 | Zf Friedrichshafen Ag | Kugelgelenk und Fahrwerk mit einem solchen Kugelgelenk |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014202628A1 (de) * | 2014-02-13 | 2015-08-13 | Zf Friedrichshafen Ag | Anordnung zur Verbindung von Fahrwerksbauteilen und Radträger für Kraftfahrzeuge |
| CA3199383A1 (en) * | 2015-02-04 | 2016-08-11 | Bipco-Soft R3 Inc. | Demand response implemented in an infrastructure having a dc link |
| DE102017208410B3 (de) * | 2017-05-18 | 2018-08-16 | Zf Friedrichshafen Ag | Kugelgelenk |
| IT201700058963A1 (it) * | 2017-05-30 | 2018-11-30 | Gefran Spa | Gruppo sensore per giunto sferico |
| DE102019216371A1 (de) | 2019-10-24 | 2021-04-29 | Zf Friedrichshafen Ag | Fahrwerkbauteil mit einer Messeinrichtung sowie Verfahren zum Herstellen eines solchen Fahrwerkbauteils |
| IT202000001189A1 (it) * | 2020-01-22 | 2021-07-22 | O C A P S P A | Snodo sferico perfezionato con sensore di rotazione |
| DE102020205698B4 (de) * | 2020-05-06 | 2024-10-10 | Zf Friedrichshafen Ag | Fahrwerkbauteil und Stabilisatoranordnung für ein Fahrwerk eines Fahrzeugs mit einem solchen Fahrwerkbauteil |
| DE102021212875A1 (de) * | 2021-11-16 | 2023-05-17 | Zf Friedrichshafen Ag | Gelenkbauteil |
| KR20240074431A (ko) * | 2022-11-21 | 2024-05-28 | 현대자동차주식회사 | 볼 조인트 및 이를 갖춘 차량 |
| DE102023205879A1 (de) * | 2023-06-22 | 2024-12-24 | Zf Friedrichshafen Ag | Verschlusselement für ein Kugelzapfengelenk und Kugelzapfengelenk mit einem solchen Verschlusselement |
| DE102024128262A1 (de) * | 2024-09-30 | 2026-04-02 | THK RHYTHM AUTOMOTIVE GmbH | Kugelgelenk für Radaufhängung |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4492488A (en) * | 1982-10-15 | 1985-01-08 | I. W. Industries, Inc. | Lamp swivel |
| US4938496A (en) * | 1989-01-17 | 1990-07-03 | Thomas Charles B | Ball hitch apparatus |
| DE19748117A1 (de) * | 1997-10-31 | 1999-05-27 | Lemfoerder Metallwaren Ag | Kugelzapfen |
| DE10110738C1 (de) * | 2001-03-01 | 2002-11-07 | Berger Boehringer & Partner Gm | Kugelgelenk, Vorrichtung zum Steuern von Betriebsparametern eines Kraftfahrzeuges, Lenkgestänge, Spurstange sowie Verfahren zur Herstellung eines Kugelgelenks |
| EP1327540A2 (de) * | 2002-01-10 | 2003-07-16 | Illinois Tool Works Inc. | Befestigungselement |
| DE102005032145A1 (de) * | 2005-07-07 | 2007-01-11 | Zf Friedrichshafen Ag | Gelenk für ein Kraftfahrzeug |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10134259A1 (de) * | 2001-07-18 | 2003-02-06 | Zf Lemfoerder Metallwaren Ag | Kugelgelenk mit integriertem Winkelsensor |
| DE10350640B4 (de) * | 2003-10-29 | 2005-11-17 | Zf Friedrichshafen Ag | Kugelgelenk für ein Kraftfahrzeug |
| US20060220638A1 (en) * | 2005-03-31 | 2006-10-05 | Urquidi Carlos A | Angular position sensor |
| JP4837948B2 (ja) * | 2005-06-21 | 2011-12-14 | 東洋農機株式会社 | 耕起・整地装置の砕土作業具およびこれを取り付けた耕起・整地装置 |
| DE202005011802U1 (de) * | 2005-07-27 | 2005-10-13 | Trw Automotive Gmbh | Kugelgelenk und Dichtungsmanschette für ein solches Kugelgelenk |
-
2008
- 2008-08-28 DE DE102008041634A patent/DE102008041634A1/de not_active Withdrawn
-
2009
- 2009-08-11 WO PCT/DE2009/050044 patent/WO2010022719A1/de not_active Ceased
- 2009-08-11 KR KR1020117004971A patent/KR20110053982A/ko not_active Withdrawn
- 2009-08-11 JP JP2011524181A patent/JP2012500947A/ja active Pending
- 2009-08-11 CN CN2009801349106A patent/CN102138014A/zh active Pending
- 2009-08-11 EP EP09776138A patent/EP2315954A1/de not_active Withdrawn
- 2009-08-11 US US13/060,500 patent/US20110204881A1/en not_active Abandoned
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4492488A (en) * | 1982-10-15 | 1985-01-08 | I. W. Industries, Inc. | Lamp swivel |
| US4938496A (en) * | 1989-01-17 | 1990-07-03 | Thomas Charles B | Ball hitch apparatus |
| DE19748117A1 (de) * | 1997-10-31 | 1999-05-27 | Lemfoerder Metallwaren Ag | Kugelzapfen |
| DE10110738C1 (de) * | 2001-03-01 | 2002-11-07 | Berger Boehringer & Partner Gm | Kugelgelenk, Vorrichtung zum Steuern von Betriebsparametern eines Kraftfahrzeuges, Lenkgestänge, Spurstange sowie Verfahren zur Herstellung eines Kugelgelenks |
| EP1327540A2 (de) * | 2002-01-10 | 2003-07-16 | Illinois Tool Works Inc. | Befestigungselement |
| DE102005032145A1 (de) * | 2005-07-07 | 2007-01-11 | Zf Friedrichshafen Ag | Gelenk für ein Kraftfahrzeug |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023206238A1 (de) * | 2023-06-30 | 2025-01-02 | Zf Friedrichshafen Ag | Kugelgelenk und Fahrwerk mit einem solchen Kugelgelenk |
Also Published As
| Publication number | Publication date |
|---|---|
| US20110204881A1 (en) | 2011-08-25 |
| EP2315954A1 (de) | 2011-05-04 |
| CN102138014A (zh) | 2011-07-27 |
| JP2012500947A (ja) | 2012-01-12 |
| KR20110053982A (ko) | 2011-05-24 |
| DE102008041634A1 (de) | 2010-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2315954A1 (de) | Nulllagenpositionierung für sensor | |
| EP2676820B1 (de) | Anhängekupplung | |
| EP2671012B1 (de) | Verbindungsvorrichtung für rohr- oder schlauchleitungen mit montageerkennung | |
| EP3648992B1 (de) | Anordnung mit einer winkelmesseinrichtung und mit einem fahrwerk eines fahrzeugs | |
| DE112015004271T5 (de) | Mutter, insbesondere Rad- oder Achsmutter, Unterlegschreibe, Kontrolleinrichtung für Rad- oder Achsmuttern an Fahrzeugen und Fahrzeug hiermit | |
| EP0182013B1 (de) | Einrichtung zur Befestigung eines ersten Bauteils | |
| DE19543690C2 (de) | Verbindung eines Stabilisators mit der Radaufhängung eines Kraftfahrzeuges | |
| EP1656268A1 (de) | Kugelgelenk mit schwenkwinkelsensor | |
| EP4178816B1 (de) | Fahrwerkbauteil mit einem gelenkinnenteil | |
| EP4048535B1 (de) | Fahrwerkbauteil mit einer messeinrichtung | |
| DE102010033641A1 (de) | Anhängekupplung | |
| DE102019201521A1 (de) | Fahrwerkbauteil mit einer Messeinrichtung | |
| DE102007002699A1 (de) | Befestigungseinrichtung insbesondere für einen Kraftwagen | |
| DE102010030762A1 (de) | Vorrichtung zum Messen des Lagerspiels eines Kugelgelenks | |
| EP3237238A1 (de) | Reifendrucksensor-befestigungselement, ventil-system und reifendruckkontrollsystem für ein fahrzeug | |
| EP3152070B1 (de) | Anhängekupplung | |
| DE102004053743B4 (de) | Lenkbare Achse mit Drehwinkelsensorelement für ein Kraftfahrzeug | |
| DE102017204729B4 (de) | Überlasterkennung bei einem Fahrwerksbauteil | |
| EP2475895A1 (de) | Kraftaufnehmende verbindung und verfahren zur herstellung einer solchen verbindung | |
| DE102017205132A1 (de) | Gelenk für ein Fahrwerksbauteil, Fahrwerksbauteil mit einem solchen Gelenk und Verfahren zum Herstellen eines solchen Gelenks | |
| WO2023052020A1 (de) | Lager mit einer ersten hülse und mit mindestens einem ersten sensorelement sowie fahrwerkbauteil mit einem solchen lager | |
| DE102021209329B4 (de) | Gelenkzapfen, Befestigungsanordnung und Kraftfahrzeug | |
| DE102017211393B4 (de) | Anordnung zur Verbindung eines Fahrwerkslenkers mit einem Radträger | |
| DE102021209327B4 (de) | Gelenkzapfen, Befestigungsanordnung für ein Kugelgelenk und Kraftfahrzeug | |
| DE102023206238A1 (de) | Kugelgelenk und Fahrwerk mit einem solchen Kugelgelenk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WWE | Wipo information: entry into national phase |
Ref document number: 200980134910.6 Country of ref document: CN |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09776138 Country of ref document: EP Kind code of ref document: A1 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2009776138 Country of ref document: EP |
|
| ENP | Entry into the national phase |
Ref document number: 2011524181 Country of ref document: JP Kind code of ref document: A |
|
| ENP | Entry into the national phase |
Ref document number: 20117004971 Country of ref document: KR Kind code of ref document: A |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 13060500 Country of ref document: US |