WO2008119483A3 - Control element for a motor vehicle - Google Patents

Control element for a motor vehicle Download PDF

Info

Publication number
WO2008119483A3
WO2008119483A3 PCT/EP2008/002322 EP2008002322W WO2008119483A3 WO 2008119483 A3 WO2008119483 A3 WO 2008119483A3 EP 2008002322 W EP2008002322 W EP 2008002322W WO 2008119483 A3 WO2008119483 A3 WO 2008119483A3
Authority
WO
WIPO (PCT)
Prior art keywords
motor vehicle
extension
housing
control element
potentiometer
Prior art date
Application number
PCT/EP2008/002322
Other languages
German (de)
French (fr)
Other versions
WO2008119483A2 (en
Inventor
Gerold Eckert
Joachim Storath
Original Assignee
Preh Gmbh
Gerold Eckert
Joachim Storath
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Preh Gmbh, Gerold Eckert, Joachim Storath filed Critical Preh Gmbh
Publication of WO2008119483A2 publication Critical patent/WO2008119483A2/en
Publication of WO2008119483A3 publication Critical patent/WO2008119483A3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/0213—Combined operation of electric switch and variable impedance, e.g. resistor, capacitor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
    • G05G1/10—Details, e.g. of discs, knobs, wheels or handles
    • G05G1/105—Details, e.g. of discs, knobs, wheels or handles comprising arrangements for illumination
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/14—Adjustable resistors adjustable by auxiliary driving means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/10—Movable parts; Contacts mounted thereon
    • H01H19/14—Operating parts, e.g. turn knob

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Control Devices (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Switches With Compound Operations (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The invention relates to a rotary actuator (1) for a motor vehicle, comprising at least a) a turning knob (1) that is rotatably mounted in a housing (10, 24), b) an extension (2) which is connected to the turning knob (1) in a torsion-proof manner, c) a potentiometer (7) that is adjustable by means of the extension (2), d) a gear (3) that is molded onto the extension (2), e) a pinion (4) with which the gear (3) cooperates and which is mounted in the housing (10, 24), and f) a toothed wheel (5) with which the pinion (4) cooperates and which is mounted in the housing (10, 24). The potentiometer (7) can be adjusted by means of the toothed wheel (5).
PCT/EP2008/002322 2007-03-30 2008-03-22 Control element for a motor vehicle WO2008119483A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102007015810.8 2007-03-30
DE102007015810 2007-03-30
DE102007057940A DE102007057940A1 (en) 2007-03-30 2007-12-01 Operating element for a motor vehicle
DE102007057940.5 2007-12-01

Publications (2)

Publication Number Publication Date
WO2008119483A2 WO2008119483A2 (en) 2008-10-09
WO2008119483A3 true WO2008119483A3 (en) 2008-11-20

Family

ID=39736345

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/002322 WO2008119483A2 (en) 2007-03-30 2008-03-22 Control element for a motor vehicle

Country Status (2)

Country Link
DE (1) DE102007057940A1 (en)
WO (1) WO2008119483A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008027184B4 (en) 2008-06-06 2016-09-29 Preh Gmbh Turntable with functional light-guiding element
DE102012209998B4 (en) * 2012-06-14 2021-11-04 BSH Hausgeräte GmbH Light guide for an operating element of a household appliance, operating element with such a light guide, operating device with an operating element and household appliance
DE102013208086B4 (en) * 2013-05-02 2015-11-12 Behr-Hella Thermocontrol Gmbh Operating device, in particular for a vehicle component
DE102013208088A1 (en) * 2013-05-02 2014-11-06 Behr-Hella Thermocontrol Gmbh Operating device, in particular for a vehicle component
DE102014217026A1 (en) * 2014-08-27 2016-03-03 Continental Automotive Gmbh Turntable arrangement
DE102017111031A1 (en) * 2017-05-20 2018-11-22 Inventus Engineering Gmbh Haptic control device
DE102020124464A1 (en) 2020-09-18 2022-03-24 Küster Holding Gesellschaft mit beschränkter Haftung Turntable for capturing operator or user inputs

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360757A (en) * 1964-05-04 1967-12-26 Eric C Wahlberg Electronic devices for providing infinitely variable electrical values
US3686608A (en) * 1970-06-01 1972-08-22 Eric C Wahlberg Speed reducer and positioning device
DE19712294A1 (en) * 1997-03-24 1998-10-01 Preh Elektro Feinmechanik Rotational resistance
EP1215689A2 (en) * 2000-12-16 2002-06-19 Siemens Aktiengesellschaft Rotary control knob
DE202005018008U1 (en) * 2005-11-17 2006-01-12 Trw Automotive Electronics & Components Gmbh & Co. Kg rotary switch
DE10127211B4 (en) * 2001-06-05 2006-10-19 Siemens Ag Illuminable control unit, in particular for motor vehicle air conditioning systems

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360757A (en) * 1964-05-04 1967-12-26 Eric C Wahlberg Electronic devices for providing infinitely variable electrical values
US3686608A (en) * 1970-06-01 1972-08-22 Eric C Wahlberg Speed reducer and positioning device
DE19712294A1 (en) * 1997-03-24 1998-10-01 Preh Elektro Feinmechanik Rotational resistance
EP1215689A2 (en) * 2000-12-16 2002-06-19 Siemens Aktiengesellschaft Rotary control knob
DE10127211B4 (en) * 2001-06-05 2006-10-19 Siemens Ag Illuminable control unit, in particular for motor vehicle air conditioning systems
DE202005018008U1 (en) * 2005-11-17 2006-01-12 Trw Automotive Electronics & Components Gmbh & Co. Kg rotary switch

Also Published As

Publication number Publication date
WO2008119483A2 (en) 2008-10-09
DE102007057940A1 (en) 2008-10-09

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