UA118881C2 - Noise reduction damper of vehicle wheel - Google Patents

Noise reduction damper of vehicle wheel

Info

Publication number
UA118881C2
UA118881C2 UAA201700529A UAA201700529A UA118881C2 UA 118881 C2 UA118881 C2 UA 118881C2 UA A201700529 A UAA201700529 A UA A201700529A UA A201700529 A UAA201700529 A UA A201700529A UA 118881 C2 UA118881 C2 UA 118881C2
Authority
UA
Ukraine
Prior art keywords
tubular body
damping
vehicle wheels
damping ring
open section
Prior art date
Application number
UAA201700529A
Other languages
Ukrainian (uk)
Inventor
Цінцзюнь Чжу
Original Assignee
Цінцзюнь Чжу
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 Цінцзюнь Чжу filed Critical Цінцзюнь Чжу
Priority claimed from PCT/CN2015/081903 external-priority patent/WO2015192799A1/en
Publication of UA118881C2 publication Critical patent/UA118881C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Vibration Dampers (AREA)
  • Motor Power Transmission Devices (AREA)

Abstract

A damper for reducing the running noise of vehicle wheels on tracks, comprising a damping connector and a damping ring (11); the damping ring (11) has an open section (12); the end of the open section (12) has a bevel; the damping connector has a tubular body (1); each of two ends of the tubular body (1) has a locator (2); the locators (2) comprise a cylindrical body (3) part and a wedge-shaped body (4) part; the cylindrical body (3) can be inserted into the end of the tubular body (1); the inclined surface of the wedge-shaped body (4) matches the bevel of the open section of the damping ring (11); the tubular body (1) is provided with a spring (5) therein for pushing the locators (2) of the two ends outward; and the locators (2) each have a positioning hole (6), and a positioning pin (7) can be inserted into the positioning hole (6) through the tubular body (1). The damper ensures effective connection between the damping connector and the end of the open section of the damping ring, ensures that the damping ring can effectively absorb the vibration of vehicle wheels, decreases the modal amplitude of the vehicle wheels, and reduces noise radiation of the vehicle wheels.
UAA201700529A 2013-06-27 2015-06-19 Noise reduction damper of vehicle wheel UA118881C2 (en)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
CN201310260958 2013-06-27
CN201310260947 2013-06-27
CN201310260927 2013-06-27
CN201310260973 2013-06-27
CN201310260945 2013-06-27
CN201310260917 2013-06-27
CN201310260971 2013-06-27
CN201310260956 2013-06-27
CN201310260948 2013-06-27
CN201310260937 2013-06-27
CN201310260903 2013-06-27
CN201310260981 2013-06-27
CN201410280528.9A CN104354524B (en) 2013-06-27 2014-06-20 Wheel vibration absorber
PCT/CN2015/081903 WO2015192799A1 (en) 2014-06-20 2015-06-19 Noise reduction damper of vehicle wheel

Publications (1)

Publication Number Publication Date
UA118881C2 true UA118881C2 (en) 2019-03-25

Family

ID=52521878

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201700529A UA118881C2 (en) 2013-06-27 2015-06-19 Noise reduction damper of vehicle wheel

Country Status (5)

Country Link
CN (1) CN104354524B (en)
BR (1) BR112016029892B1 (en)
CA (1) CA2952675C (en)
RU (1) RU2690626C2 (en)
UA (1) UA118881C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10023005B2 (en) 2014-06-20 2018-07-17 Qingjun Zhu Vehicle wheel noise-reducing damper
CN107696789B (en) * 2017-10-20 2023-08-25 株洲时代新材料科技股份有限公司 Dynamic vibration absorbing type wheel noise reduction block and noise reduction method
CN113373514B (en) * 2020-02-25 2024-03-29 内蒙古中环晶体材料有限公司 Auxiliary chamber positioning mechanism, auxiliary chamber automatic rotating system and auxiliary chamber automatic rotating method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316759C1 (en) * 1983-05-07 1984-10-25 Klöckner-Werke AG, 4100 Duisburg Damped rail wheel
IT1251982B (en) * 1991-11-07 1995-05-27 Fip Ind DAMPING DEVICE FOR RAILWAY AND UNDERGROUND WHEELS AND VEHICLES ON RAIL IN GENERAL
DE19832266C2 (en) * 1998-07-17 2000-06-21 Schrey & Veit Gmbh Clamping device for rail wheels and corresponding clamping method
CN201456920U (en) * 2009-05-18 2010-05-12 哈尔滨通达工业环保自动化有限公司 Wheel noise reduction damping ring
CN201494248U (en) * 2009-10-15 2010-06-02 哈尔滨汇凯科技开发有限公司 Tubular noise reduction damper
EP2554399B1 (en) * 2011-08-03 2014-07-23 Valdunes Device for damping the squealing noise of a metal wheel in contact with a metal running surface
CN204432236U (en) * 2013-06-27 2015-07-01 朱庆军 Wheel vibration absorber

Also Published As

Publication number Publication date
RU2690626C2 (en) 2019-06-04
BR112016029892B1 (en) 2021-01-26
BR112016029892A2 (en) 2017-08-22
CA2952675A1 (en) 2015-12-23
CA2952675C (en) 2021-10-12
RU2017101700A3 (en) 2019-03-21
CN104354524B (en) 2018-12-04
RU2017101700A (en) 2018-07-23
CN104354524A (en) 2015-02-18

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