BR112016029892A2 - vehicle wheel noise reducing damper - Google Patents

vehicle wheel noise reducing damper

Info

Publication number
BR112016029892A2
BR112016029892A2 BR112016029892A BR112016029892A BR112016029892A2 BR 112016029892 A2 BR112016029892 A2 BR 112016029892A2 BR 112016029892 A BR112016029892 A BR 112016029892A BR 112016029892 A BR112016029892 A BR 112016029892A BR 112016029892 A2 BR112016029892 A2 BR 112016029892A2
Authority
BR
Brazil
Prior art keywords
shaped object
damper
tube
locating
open cut
Prior art date
Application number
BR112016029892A
Other languages
Portuguese (pt)
Other versions
BR112016029892B1 (en
Inventor
Zhu Qingjun
Original Assignee
Zhu Qingjun
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 Zhu Qingjun filed Critical Zhu Qingjun
Priority claimed from PCT/CN2015/081903 external-priority patent/WO2015192799A1/en
Publication of BR112016029892A2 publication Critical patent/BR112016029892A2/en
Publication of BR112016029892B1 publication Critical patent/BR112016029892B1/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)
  • Motor Power Transmission Devices (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Vibration Dampers (AREA)

Abstract

a presente invenção refere-se a um amortecedor usado para reduzir o ruído corrente das rodas para carril. o mesmo pode absorver a vibração da roda, reduzir a amplitude de oscilação e reduzir a radiação de ruído da roda. o amortecedor tem um conector de amortecedor e um anel de amortecimento que tem um corte aberto; a extremidade do corte aberto tem um plano angulado; o conector de amortecedor tem um objeto em formato de tubo com dois objetos de localização em ambas as extremidades; o objeto de localização tem uma barra que pode penetrar no objeto em formato de tubo e em um objeto em formato de cunha que se encaixa com o plano angulado da extremidade do corte aberto; dentro do objeto em formato de tubo está uma mola que pode empurrar para fora os dois objetos de localização; cada objeto de localização tem um orifício de localização que permite que uma barra se conecte a partir do objeto em formato de tuboThe present invention relates to a damper used to reduce the running noise of rail wheels. It can absorb wheel vibration, reduce oscillation amplitude and reduce wheel noise radiation. the damper has a damper connector and a damping ring that has an open cut; the open cut end has an angled plane; the damper connector has a tube-shaped object with two locating objects at both ends; the locating object has a bar that can penetrate the tube-shaped object and a wedge-shaped object that fits the angled plane of the open cut end; Within the tube-shaped object is a spring that can push out the two locating objects; each locating object has a locating hole that allows a bar to connect from the tube-shaped object

BR112016029892-6A 2013-06-27 2015-06-19 vehicle wheel noise reducing shock absorber BR112016029892B1 (en)

Applications Claiming Priority (15)

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

Publications (2)

Publication Number Publication Date
BR112016029892A2 true BR112016029892A2 (en) 2017-08-22
BR112016029892B1 BR112016029892B1 (en) 2021-01-26

Family

ID=52521878

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016029892-6A BR112016029892B1 (en) 2013-06-27 2015-06-19 vehicle wheel noise reducing shock absorber

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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015192799A1 (en) * 2014-06-20 2015-12-23 朱庆军 Noise reduction damper of vehicle wheel
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
JP6661044B2 (en) * 2018-06-25 2020-03-11 三ツ星ベルト株式会社 Pulley structure, slide bearing, and method of manufacturing slide bearing
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
RU2017101700A3 (en) 2019-03-21
RU2017101700A (en) 2018-07-23
UA118881C2 (en) 2019-03-25
CA2952675C (en) 2021-10-12
CN104354524B (en) 2018-12-04
CA2952675A1 (en) 2015-12-23
BR112016029892B1 (en) 2021-01-26
CN104354524A (en) 2015-02-18
RU2690626C2 (en) 2019-06-04

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/06/2015, OBSERVADAS AS CONDICOES LEGAIS.