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WO2023046509A3 - Clamp - Google Patents

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Info

Publication number
WO2023046509A3
WO2023046509A3 PCT/EP2022/075254 EP2022075254W WO2023046509A3 WO 2023046509 A3 WO2023046509 A3 WO 2023046509A3 EP 2022075254 W EP2022075254 W EP 2022075254W WO 2023046509 A3 WO2023046509 A3 WO 2023046509A3
Authority
WO
WIPO (PCT)
Prior art keywords
clamp
axle
clamping
surrounding
relates
Prior art date
Application number
PCT/EP2022/075254
Other languages
German (de)
French (fr)
Other versions
WO2023046509A2 (en
Inventor
Timo Denker
Steffen Gerlach
Artur KEIL
Johann Lucas
Oliver Topic
Original Assignee
Zf Cv Systems Europe Bv
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 Zf Cv Systems Europe Bv filed Critical Zf Cv Systems Europe Bv
Publication of WO2023046509A2 publication Critical patent/WO2023046509A2/en
Publication of WO2023046509A3 publication Critical patent/WO2023046509A3/en

Links

Classifications

    • 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
    • G01L3/108—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving resistance strain gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • G01B7/18—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in resistance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01L1/2231—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being disc- or ring-shaped, adapted for measuring a force along a single direction
    • G01L1/2237—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being disc- or ring-shaped, adapted for measuring a force along a single direction the direction being perpendicular to the central axis

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Abstract

The invention relates to a clamp (27) for surrounding an axle (26) and for clamping on the axle (26), with at least one strain sensor (34).
PCT/EP2022/075254 2021-09-22 2022-09-12 Clamp WO2023046509A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021124520.6 2021-09-22
DE102021124520.6A DE102021124520A1 (en) 2021-09-22 2021-09-22 clamp

Publications (2)

Publication Number Publication Date
WO2023046509A2 WO2023046509A2 (en) 2023-03-30
WO2023046509A3 true WO2023046509A3 (en) 2023-06-15

Family

ID=83594352

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2022/075254 WO2023046509A2 (en) 2021-09-22 2022-09-12 Clamp

Country Status (2)

Country Link
DE (1) DE102021124520A1 (en)
WO (1) WO2023046509A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023131335A1 (en) * 2023-11-10 2025-05-15 Amazonen-Werke H. Dreyer SE & Co. KG Agricultural machine and method for detecting the machine weight
DE102023135120A1 (en) 2023-12-14 2025-06-18 Hochschule Kaiserslautern, Körperschaft des öffentlichen Rechts Connection system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850030A (en) * 1973-10-01 1974-11-26 Acurex Corp Apparatus for measuring the torsion of a rotating shaft
US5753828A (en) * 1996-06-18 1998-05-19 Ei Sensors & Systems Company, Inc. Shaft torque measuring system
JP2001255113A (en) * 2000-03-14 2001-09-21 Sumitomo Heavy Ind Ltd Apparatus for measuring distortion
US20070255424A1 (en) * 2006-04-28 2007-11-01 Leydet Michael G Prosthetic sensing systems and methods
KR101149503B1 (en) * 2009-12-09 2012-05-25 삼성중공업 주식회사 Portable strain gauge measurement system
US20140251020A1 (en) * 2013-03-05 2014-09-11 Ge-Hitachi Nuclear Energy Americas Llc Method and apparatus for pipe pressure measurements
US20150008800A1 (en) * 2013-07-03 2015-01-08 Goodrich Corporation Integral housing load cell system and apparatus
US20200011750A1 (en) * 2018-07-05 2020-01-09 Darrell E. Ankey Piezo torque tube strain gauge with piezo generator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017126135A1 (en) 2017-11-08 2019-05-09 BPW-Hungária Kft. Device for load detection of preferably compressive, tensile and / or torsional loads on a commercial vehicle chassis part

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850030A (en) * 1973-10-01 1974-11-26 Acurex Corp Apparatus for measuring the torsion of a rotating shaft
US5753828A (en) * 1996-06-18 1998-05-19 Ei Sensors & Systems Company, Inc. Shaft torque measuring system
JP2001255113A (en) * 2000-03-14 2001-09-21 Sumitomo Heavy Ind Ltd Apparatus for measuring distortion
US20070255424A1 (en) * 2006-04-28 2007-11-01 Leydet Michael G Prosthetic sensing systems and methods
KR101149503B1 (en) * 2009-12-09 2012-05-25 삼성중공업 주식회사 Portable strain gauge measurement system
US20140251020A1 (en) * 2013-03-05 2014-09-11 Ge-Hitachi Nuclear Energy Americas Llc Method and apparatus for pipe pressure measurements
US20150008800A1 (en) * 2013-07-03 2015-01-08 Goodrich Corporation Integral housing load cell system and apparatus
US20200011750A1 (en) * 2018-07-05 2020-01-09 Darrell E. Ankey Piezo torque tube strain gauge with piezo generator

Also Published As

Publication number Publication date
WO2023046509A2 (en) 2023-03-30
DE102021124520A1 (en) 2023-03-23

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