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WO2015073118A3 - Torque limiting system - Google Patents

Torque limiting system Download PDF

Info

Publication number
WO2015073118A3
WO2015073118A3 PCT/US2014/056605 US2014056605W WO2015073118A3 WO 2015073118 A3 WO2015073118 A3 WO 2015073118A3 US 2014056605 W US2014056605 W US 2014056605W WO 2015073118 A3 WO2015073118 A3 WO 2015073118A3
Authority
WO
WIPO (PCT)
Prior art keywords
power
torque limiting
providing
slip
differential
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
Application number
PCT/US2014/056605
Other languages
French (fr)
Other versions
WO2015073118A2 (en
Inventor
Rodric N. LINGREN
Donald L. BAIR
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to MX2016003623A priority Critical patent/MX2016003623A/en
Priority to EP14861348.2A priority patent/EP3047178A4/en
Priority to BR112016006152A priority patent/BR112016006152A2/en
Priority to US15/022,609 priority patent/US10125854B2/en
Priority to JP2016544027A priority patent/JP2017514070A/en
Priority to CN201480051466.2A priority patent/CN105705833B/en
Priority to KR1020167010431A priority patent/KR20160058177A/en
Priority to CA2923737A priority patent/CA2923737A1/en
Publication of WO2015073118A2 publication Critical patent/WO2015073118A2/en
Publication of WO2015073118A3 publication Critical patent/WO2015073118A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/28—Arrangements for suppressing or influencing the differential action, e.g. locking devices using self-locking gears or self-braking gears
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/04—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type
    • F16D7/048—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with parts moving radially between engagement and disengagement
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0829—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial loading of both hub and shaft by an intermediate ring or sleeve
    • F16D1/0835—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial loading of both hub and shaft by an intermediate ring or sleeve due to the elasticity of the ring or sleeve
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/02—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type
    • F16D7/021—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with radially applied torque-limiting friction surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

The present invention relates to torque transfer and torque limiting system technology and applications. This invention relates to providing improved torque limiting systems that employ tolerance rings for controlling transmitting power between a single power-input shaft and one or more power-output shafts, which can protect mechanical equipment and drivetrains from damage by mechanical overload. Relating to motor vehicle differentials, the present invention can control differentiation between two power-output shafts, or drive shafts by providing friction internal to said differential and limit "undesirable" slip or differentiation between wheels, as might occur when one wheel encounters a low-traction condition, providing a limited-slip differential.
PCT/US2014/056605 2013-09-20 2014-09-19 Torque limiting system Ceased WO2015073118A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
MX2016003623A MX2016003623A (en) 2013-11-22 2014-09-19 Torque limiting system.
EP14861348.2A EP3047178A4 (en) 2013-09-20 2014-09-19 Torque limiting system
BR112016006152A BR112016006152A2 (en) 2013-09-20 2014-09-19 torque limiting system
US15/022,609 US10125854B2 (en) 2013-09-20 2014-09-19 Torque limiting system
JP2016544027A JP2017514070A (en) 2013-09-20 2014-09-19 Torque limit system
CN201480051466.2A CN105705833B (en) 2013-11-22 2014-09-19 torque limiting system
KR1020167010431A KR20160058177A (en) 2013-09-20 2014-09-19 Torque limiting system
CA2923737A CA2923737A1 (en) 2013-09-20 2014-09-19 Torque limiting system

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201361880176P 2013-09-20 2013-09-20
US61/880,176 2013-09-20
US201361907386P 2013-11-22 2013-11-22
US61/907,386 2013-11-22
US201461927111P 2014-01-14 2014-01-14
US61/927,111 2014-01-14

Publications (2)

Publication Number Publication Date
WO2015073118A2 WO2015073118A2 (en) 2015-05-21
WO2015073118A3 true WO2015073118A3 (en) 2016-01-28

Family

ID=53058233

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/056605 Ceased WO2015073118A2 (en) 2013-09-20 2014-09-19 Torque limiting system

Country Status (5)

Country Link
EP (1) EP3047178A4 (en)
JP (1) JP2017514070A (en)
KR (1) KR20160058177A (en)
CA (1) CA2923737A1 (en)
WO (1) WO2015073118A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9446692B2 (en) 2013-06-29 2016-09-20 Saint-Gobain Performance Plastics Corporation Bearing for use in sliding head restraint
KR102237028B1 (en) * 2016-11-30 2021-04-08 생-고뱅 퍼포먼스 플라스틱스 렌콜 리미티드 Adjustable torque assembly
PL4095405T3 (en) * 2017-03-31 2024-07-15 Saint-Gobain Performance Plastics Pampus Gmbh Assembly with ring for component displacement control
KR102429488B1 (en) 2017-06-08 2022-08-05 현대자동차주식회사 Design of an electric screwdriver with torque limit based on the controller, torue limit apparatus, and method thereof
TWI727359B (en) * 2018-07-10 2021-05-11 英商聖高拜高性能塑料瑞柯有限公司 Torque assembly and method of making and using the same
EP4073397A1 (en) * 2019-12-13 2022-10-19 Saint-Gobain Performance Plastics Rencol Limited Assembly comprising a tolerance ring between two components with desired slipping torque at the surfaces of contact
FR3151638B1 (en) 2023-07-26 2025-08-01 Cie Engrenages Et Reducteurs Messian Durand Torque limiter, transmission assembly and corresponding use

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054040A (en) * 1974-02-21 1977-10-18 A-Z International Tool Company Telescoping torque transmission apparatus
WO2008017433A1 (en) * 2006-08-11 2008-02-14 Ab Skf Coupling

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB661643A (en) * 1948-11-19 1951-11-21 Stanley Morton Improvements in and relating to shaft couplings
EP1650453A4 (en) * 2003-07-28 2007-04-18 Konami Corp Traveling device and power limiting mechanism
GB0615672D0 (en) * 2006-08-07 2006-09-13 Rencol Tolerance Rings Ltd Assembly of a shaft and a housing assembly

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054040A (en) * 1974-02-21 1977-10-18 A-Z International Tool Company Telescoping torque transmission apparatus
WO2008017433A1 (en) * 2006-08-11 2008-02-14 Ab Skf Coupling

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3047178A4 *

Also Published As

Publication number Publication date
EP3047178A4 (en) 2017-06-21
EP3047178A2 (en) 2016-07-27
KR20160058177A (en) 2016-05-24
JP2017514070A (en) 2017-06-01
WO2015073118A2 (en) 2015-05-21
CA2923737A1 (en) 2015-05-21

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