UA99122C2 - Эластомерная пружина для железнодорожного вагона - Google Patents

Эластомерная пружина для железнодорожного вагона

Info

Publication number
UA99122C2
UA99122C2 UAA200909318A UAA200909318A UA99122C2 UA 99122 C2 UA99122 C2 UA 99122C2 UA A200909318 A UAA200909318 A UA A200909318A UA A200909318 A UAA200909318 A UA A200909318A UA 99122 C2 UA99122 C2 UA 99122C2
Authority
UA
Ukraine
Prior art keywords
preform
fastener
plate
spring pad
barb
Prior art date
Application number
UAA200909318A
Other languages
English (en)
Ukrainian (uk)
Inventor
А. Карлстедт Ричард
К.Чесли Родни
Д. Дженсен Эрик
М. Хаук Дэвид
Original Assignee
Майнер Энтерпрайзис, Инк.
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 Майнер Энтерпрайзис, Инк. filed Critical Майнер Энтерпрайзис, Инк.
Publication of UA99122C2 publication Critical patent/UA99122C2/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G9/00—Draw-gear
    • B61G9/04—Draw-gear combined with buffing appliances
    • B61G9/06—Draw-gear combined with buffing appliances with rubber springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/08—Buffers with rubber springs
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • F16F1/3732—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having an annular or the like shape, e.g. grommet-type resilient mountings
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
    • F16F1/44—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in compression

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Springs (AREA)

Abstract

Холодноштампованная пружина для железнодорожного вагона, которая включает упругую прокладку, сформованную из заготовки из термопластичного полиэстерного эластомера, который имеет измеренную с помощью дюрометра твердость от примерно 40 до примерно 45 по шкале D Shore, и расположенную в качестве прокладки между парой металлических пластин. Каждая металлическая пластина имеет в целом централизованный канал, который проходит насквозь и включает определенное количество радиально разнесенных механических зажимов, образованных в виде одного целого с каждой пластиной. Каждый зажим имеет первую и вторую в целом параллельные поверхности и зуб, который проходит по его длине, для того, чтобы при осевом сжатии заготовки зажим прижимался в осевом направлении внутрь с одного конца з
UAA200909318A 2008-09-10 2009-09-10 Эластомерная пружина для железнодорожного вагона UA99122C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19156008P 2008-09-10 2008-09-10

Publications (1)

Publication Number Publication Date
UA99122C2 true UA99122C2 (ru) 2012-07-25

Family

ID=41798310

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200909318A UA99122C2 (ru) 2008-09-10 2009-09-10 Эластомерная пружина для железнодорожного вагона

Country Status (3)

Country Link
US (1) US8196912B2 (ru)
RU (1) RU2510702C2 (ru)
UA (1) UA99122C2 (ru)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2009293254B2 (en) 2008-09-17 2014-06-05 Mcconway & Torley, Llc Railcar coupler system and method
CA2784234C (en) 2010-09-17 2017-11-21 Miner Enterprises, Inc. Friction/elastomeric draft gear
CN102632905B (zh) * 2011-02-15 2014-07-30 浙江台州多邦高分子材料科技有限公司 机车高分子缓冲垫的加工方法
US9669848B2 (en) 2011-03-10 2017-06-06 Trinity North American Freight Car, Inc. Energy absorption/coupling system for a railcar and related method for coupling railcars to each other
US8590717B2 (en) * 2011-05-16 2013-11-26 Miner Enterprises, Inc. Railroad freight car draft gear
MY169804A (en) * 2011-07-07 2019-05-16 Malaysian Rubber Board A shock absorbing device for mating of an integrated deck to jacket legs
US8870002B2 (en) * 2011-12-14 2014-10-28 Miner Enterprises, Inc. Railroad freight car draft gear assembly
US9789888B2 (en) 2014-08-25 2017-10-17 Miner Enterprises, Inc. Railcar draft gear assembly
AU2015306828B9 (en) * 2014-08-25 2018-11-15 Trinity North American Freight Car, Inc. Energy absorption/coupling system for a railcar
US9701323B2 (en) 2015-04-06 2017-07-11 Bedloe Industries Llc Railcar coupler
DE102015109533B4 (de) * 2015-06-15 2019-03-21 Benteler Automobiltechnik Gmbh Gummi-Feststofflager zur Anordnung an einer Kraftfahrzeugachse
CN105270434B (zh) * 2015-11-03 2017-11-03 大连交通大学 多边形壳体高分子弹性元件与金属摩擦元件组合缓冲器
DE102016003607B4 (de) * 2016-03-29 2022-08-18 Günther Zimmer Feder-Dämpfersystem aus mehreren hintereinander angeordneten Feder-Dämpferelementen
RU2630366C1 (ru) * 2016-06-14 2017-09-07 Алексей Петрович Болдырев Сжимаемая упругая пружина
US11236794B2 (en) 2018-01-03 2022-02-01 Silgan Dispensing Systems Corporation Dispensing pump with polymer spring, base venting and flow baffle
US10473176B2 (en) * 2018-01-03 2019-11-12 Silgan Dispensing Systems Corporation Compression spring assembly and methods of using the same
US11035429B2 (en) * 2018-01-03 2021-06-15 Silgan Dispensing Systems Corporation Compression spring assembly and methods of using the same
US10870123B2 (en) 2018-01-03 2020-12-22 Silgan Dispensing Systems Corporation Dispensing pump with locking structures and methods of using the same
CN108513839A (zh) * 2018-06-08 2018-09-11 宁波百厚网具制造有限公司 一种大棚用卡膜槽结构
RU191349U1 (ru) * 2019-06-20 2019-08-02 Общество с ограниченной ответственностью "Алтайский сталелитейный завод" Пластина неподвижная поглощающего аппарата
US11472447B2 (en) * 2020-04-22 2022-10-18 Miner Enterprises, Inc. Railroad freight car coupling system
HRP20231094T1 (hr) * 2021-06-30 2023-12-22 Peter Jonathan Pieringer Spojni uređaj s jednodijelnim kompletom opruga

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
SU27083A1 (ru) * 1931-04-18 1932-07-31 Н.И. Гололобов Приспособление дл центрировани буферных пружин
DE1993283U (de) * 1968-05-30 1968-09-05 Erhardt Reitter Stiftfoermiges, federndes maschinenbauelement.
US3729101A (en) * 1970-05-04 1973-04-24 Riv Officine Di Villar Perosa Damper device for railway vehicle automatic couplings
US3677535A (en) * 1970-08-24 1972-07-18 Lord Corp Axial suspension system that accommodate relative lateral movement
US3966057A (en) * 1975-02-06 1976-06-29 Miner Enterprises, Inc. Draft gear mechanism and method of assembling same
US4198037A (en) * 1976-12-28 1980-04-15 Miner Enterprises, Inc. Method of making polyester elastomer compression spring and resulting product
US4566678A (en) * 1982-08-27 1986-01-28 Miner Enterprises Polymeric apparatus and method of making the same
US4569424A (en) * 1984-01-27 1986-02-11 Taylor Jr James L Brake shoe construction
US4591059A (en) * 1984-08-17 1986-05-27 Miner Enterprises, Inc. Railroad car draft gear assembly with friction bore wear liners
US4756512A (en) * 1986-12-15 1988-07-12 Miner Enterprises, Inc. Heavy off-road large vehicle suspension strut
US4998997A (en) * 1989-02-15 1991-03-12 Miner Enterprises, Inc. Side bearing unit for railroad car
US4997171A (en) * 1989-12-15 1991-03-05 Miner Elastomer Products Corporation Heavy off-road large vehicle suspension strut
US5104101A (en) * 1990-04-25 1992-04-14 Miner Enterprises, Inc. Buffer cartridge
US5351844A (en) * 1993-06-01 1994-10-04 Miner Enterprises, Inc. Elastomeric spring unit
US5335403A (en) * 1993-07-02 1994-08-09 Miner Enterprises, Inc. Method for making an elastomeric spring assembly
US6478173B2 (en) * 2001-02-13 2002-11-12 Miner Enterprises, Inc. Railroad car draft gear having a long travel
US6488162B1 (en) * 2001-07-19 2002-12-03 Miner Enterprises, Inc. Draft gear for a reduced-slack drawbar assembly
US6520360B1 (en) * 2001-10-19 2003-02-18 Miner Enterprises, Inc Housing for draft gear
US6860368B2 (en) * 2003-01-03 2005-03-01 Federal-Mogul World Wide, Inc. High friction brake shoe assembly
US6796448B1 (en) * 2003-03-04 2004-09-28 Miner Enterprises, Inc. Railcar draft gear housing
US8096432B2 (en) * 2007-05-01 2012-01-17 Wabtec Holding Corp Elastomeric draft gear having a housing
US7624884B2 (en) * 2007-05-23 2009-12-01 Miner Enterprises, Inc. Railroad car draft gear

Also Published As

Publication number Publication date
US20100059470A1 (en) 2010-03-11
US8196912B2 (en) 2012-06-12
RU2009133108A (ru) 2011-07-27
RU2510702C2 (ru) 2014-04-10

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