WO2015082512A3 - Hydrodynamic machine having a measuring system - Google Patents

Hydrodynamic machine having a measuring system Download PDF

Info

Publication number
WO2015082512A3
WO2015082512A3 PCT/EP2014/076337 EP2014076337W WO2015082512A3 WO 2015082512 A3 WO2015082512 A3 WO 2015082512A3 EP 2014076337 W EP2014076337 W EP 2014076337W WO 2015082512 A3 WO2015082512 A3 WO 2015082512A3
Authority
WO
WIPO (PCT)
Prior art keywords
shaft
sensor
torque
measuring system
hydrodynamic machine
Prior art date
Application number
PCT/EP2014/076337
Other languages
German (de)
French (fr)
Other versions
WO2015082512A2 (en
Inventor
Hartmut Frenz
Thorsten Lührs
Markus Schlosser
Volker Middelmann
Original Assignee
Voith Patent Gmbh
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 Voith Patent Gmbh filed Critical Voith Patent Gmbh
Priority to CN201490001227.1U priority Critical patent/CN206067729U/en
Publication of WO2015082512A2 publication Critical patent/WO2015082512A2/en
Publication of WO2015082512A3 publication Critical patent/WO2015082512A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T10/00—Control or regulation for continuous braking making use of fluid or powdered medium, e.g. for use when descending a long slope
    • B60T10/02—Control or regulation for continuous braking making use of fluid or powdered medium, e.g. for use when descending a long slope with hydrodynamic brake
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

The invention relates to a device for transmitting a torque, in particular for a hydrodynamic machine, having a measuring system, comprising a housing (6), a shaft (5) having first means (15a) for inputting a torque into the shaft (5) and second means (15b) for outputting the torque, wherein the means (15a, b) are spaced apart from one another in the axial direction, such that, when a torque is transmitted in the shaft section between the means (15a, b), a torsional force acts, wherein the measuring system consists of at least one sensor (1) and a shaft section surface (3) made of ferromagnetic material. For improvement of the known measurement systems a device structure is proposed, in which the sensor (1) has a sensor shank (9) and the housing (6) has an opening (19) which extends radially in the direction of the shaft axis, wherein said sensor shaft and said opening are configured in such a way that the sensor (1) can be introduced from the exterior and oriented relative to the shaft section surface (3).
PCT/EP2014/076337 2013-12-04 2014-12-03 Hydrodynamic machine having a measuring system WO2015082512A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201490001227.1U CN206067729U (en) 2013-12-04 2014-12-03 The device for transmitting torque with measuring system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013224836.9 2013-12-04
DE102013224836.9A DE102013224836A1 (en) 2013-12-04 2013-12-04 Hydrodynamic machine with measuring system

Publications (2)

Publication Number Publication Date
WO2015082512A2 WO2015082512A2 (en) 2015-06-11
WO2015082512A3 true WO2015082512A3 (en) 2015-07-30

Family

ID=52023472

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/076337 WO2015082512A2 (en) 2013-12-04 2014-12-03 Hydrodynamic machine having a measuring system

Country Status (3)

Country Link
CN (1) CN206067729U (en)
DE (1) DE102013224836A1 (en)
WO (1) WO2015082512A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015219569B4 (en) 2015-10-09 2024-05-16 Vitesco Technologies Germany Gmbh Electronic assembly, combination and method for assembling an electronic assembly
DE102015219571A1 (en) 2015-10-09 2017-04-13 Conti Temic Microelectronic Gmbh Sensor dome assembly
CN108072465B (en) * 2017-11-20 2020-06-30 北京航空航天大学 Three-dimensional force sensor with decoupling structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213589A1 (en) * 1981-04-14 1982-11-04 Aisin Seiki K.K., Kariya, Aichi TORQUE PROBE
US6260422B1 (en) * 1997-06-06 2001-07-17 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Torque sensor and rotation restrictor for stator
DE102011010153A1 (en) * 2011-02-02 2012-08-02 Voith Patent Gmbh Hydrodynamic component

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005052105B4 (en) 2005-10-28 2007-11-15 Voith Turbo Gmbh & Co. Kg Hydrodynamic system and method for controlling the hydrodynamic system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213589A1 (en) * 1981-04-14 1982-11-04 Aisin Seiki K.K., Kariya, Aichi TORQUE PROBE
US6260422B1 (en) * 1997-06-06 2001-07-17 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Torque sensor and rotation restrictor for stator
DE102011010153A1 (en) * 2011-02-02 2012-08-02 Voith Patent Gmbh Hydrodynamic component

Also Published As

Publication number Publication date
DE102013224836A1 (en) 2015-06-11
CN206067729U (en) 2017-04-05
WO2015082512A2 (en) 2015-06-11

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