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GB2569341B - Damper assembly - Google Patents

Damper assembly Download PDF

Info

Publication number
GB2569341B
GB2569341B GB1720818.2A GB201720818A GB2569341B GB 2569341 B GB2569341 B GB 2569341B GB 201720818 A GB201720818 A GB 201720818A GB 2569341 B GB2569341 B GB 2569341B
Authority
GB
United Kingdom
Prior art keywords
damper assembly
damper
assembly
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.)
Active
Application number
GB1720818.2A
Other versions
GB2569341A (en
GB201720818D0 (en
Inventor
Witcomb Tom
James Tavener Stuart
Davidsson Ulrica
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.)
Jaguar Land Rover Ltd
Original Assignee
Jaguar Land Rover Ltd
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 Jaguar Land Rover Ltd filed Critical Jaguar Land Rover Ltd
Priority to GB1720818.2A priority Critical patent/GB2569341B/en
Publication of GB201720818D0 publication Critical patent/GB201720818D0/en
Priority to DE102018220343.1A priority patent/DE102018220343A1/en
Publication of GB2569341A publication Critical patent/GB2569341A/en
Application granted granted Critical
Publication of GB2569341B publication Critical patent/GB2569341B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
    • F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
    • F16F15/1414—Masses driven by elastic elements
    • F16F15/1435—Elastomeric springs, i.e. made of plastic or rubber
    • F16F15/1442—Elastomeric springs, i.e. made of plastic or rubber with a single mass
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2222/00—Special physical effects, e.g. nature of damping effects
    • F16F2222/06—Magnetic or electromagnetic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Motor Power Transmission Devices (AREA)
  • Vibration Prevention Devices (AREA)
GB1720818.2A 2017-12-14 2017-12-14 Damper assembly Active GB2569341B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1720818.2A GB2569341B (en) 2017-12-14 2017-12-14 Damper assembly
DE102018220343.1A DE102018220343A1 (en) 2017-12-14 2018-11-27 DAMPER ARRANGEMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1720818.2A GB2569341B (en) 2017-12-14 2017-12-14 Damper assembly

Publications (3)

Publication Number Publication Date
GB201720818D0 GB201720818D0 (en) 2018-01-31
GB2569341A GB2569341A (en) 2019-06-19
GB2569341B true GB2569341B (en) 2020-07-22

Family

ID=61008746

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1720818.2A Active GB2569341B (en) 2017-12-14 2017-12-14 Damper assembly

Country Status (2)

Country Link
DE (1) DE102018220343A1 (en)
GB (1) GB2569341B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117489750B (en) * 2023-12-18 2024-08-16 浙江富杰德汽车系统股份有限公司 Vibration damper for driving shaft of automobile motor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6073115A (en) * 1983-09-29 1985-04-25 Nippon Denki Kankyo Eng Kk Soundproof rotary body
JP2000277339A (en) * 1999-03-25 2000-10-06 Ricoh Co Ltd Electromagnetic shielding member
JP2012233523A (en) * 2011-04-28 2012-11-29 Toyota Motor Corp Dynamic damper for vehicle drive shaft
KR20130130120A (en) * 2012-01-09 2013-12-02 현대위아 주식회사 Dynamic damper for constant velocity joint
CN205605629U (en) * 2016-04-12 2016-09-28 北京长安汽车工程技术研究有限责任公司 Drive shaft and drive shaft dynamic vibration absorber
JP2017026003A (en) * 2015-07-21 2017-02-02 Ntn株式会社 Dynamic damper

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6073115A (en) * 1983-09-29 1985-04-25 Nippon Denki Kankyo Eng Kk Soundproof rotary body
JP2000277339A (en) * 1999-03-25 2000-10-06 Ricoh Co Ltd Electromagnetic shielding member
JP2012233523A (en) * 2011-04-28 2012-11-29 Toyota Motor Corp Dynamic damper for vehicle drive shaft
KR20130130120A (en) * 2012-01-09 2013-12-02 현대위아 주식회사 Dynamic damper for constant velocity joint
JP2017026003A (en) * 2015-07-21 2017-02-02 Ntn株式会社 Dynamic damper
CN205605629U (en) * 2016-04-12 2016-09-28 北京长安汽车工程技术研究有限责任公司 Drive shaft and drive shaft dynamic vibration absorber

Also Published As

Publication number Publication date
GB2569341A (en) 2019-06-19
DE102018220343A1 (en) 2019-06-19
GB201720818D0 (en) 2018-01-31

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