SG11201903361UA - Air spring and bogie - Google Patents

Air spring and bogie

Info

Publication number
SG11201903361UA
SG11201903361UA SG11201903361UA SG11201903361UA SG11201903361UA SG 11201903361U A SG11201903361U A SG 11201903361UA SG 11201903361U A SG11201903361U A SG 11201903361UA SG 11201903361U A SG11201903361U A SG 11201903361UA SG 11201903361U A SG11201903361U A SG 11201903361UA
Authority
SG
Singapore
Prior art keywords
cylindrical member
positioning
inner cylindrical
handle
stopper assembly
Prior art date
Application number
SG11201903361UA
Other languages
English (en)
Inventor
Takayuki Sawa
Hideki Kitada
Yasuhiko Ura
Takehiro Nishimura
Keiichiro Kamura
Yoshi Sato
Original Assignee
Sumitomo Electric Industries
Kawasaki Heavy Ind 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 Sumitomo Electric Industries, Kawasaki Heavy Ind Ltd filed Critical Sumitomo Electric Industries
Publication of SG11201903361UA publication Critical patent/SG11201903361UA/en

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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/0454—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall characterised by the assembling method or by the mounting arrangement, e.g. mounting of the membrane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/04—Bolster supports or mountings
    • B61F5/10—Bolster supports or mountings incorporating fluid 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
    • F16B1/02—Means for securing elements of mechanisms after operation
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/05—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall the flexible wall being of the rolling diaphragm type
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/05—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall the flexible wall being of the rolling diaphragm type
    • F16F9/052—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall the flexible wall being of the rolling diaphragm type characterised by the bumper
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
    • F16F9/585—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder within the cylinder, in contact with working fluid
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/50—Flanged connections
    • F16B2200/506—Flanged connections bolted or riveted
    • 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
    • F16F2226/00—Manufacturing; Treatments
    • F16F2226/04—Assembly or fixing methods; methods to form or fashion parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vibration Prevention Devices (AREA)
SG11201903361UA 2016-10-17 2016-10-17 Air spring and bogie SG11201903361UA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/080697 WO2018073862A1 (ja) 2016-10-17 2016-10-17 空気ばね及び台車

Publications (1)

Publication Number Publication Date
SG11201903361UA true SG11201903361UA (en) 2019-05-30

Family

ID=62019060

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201903361UA SG11201903361UA (en) 2016-10-17 2016-10-17 Air spring and bogie

Country Status (6)

Country Link
US (1) US10563719B2 (zh)
JP (1) JP6946178B2 (zh)
CN (1) CN109844357B (zh)
SG (1) SG11201903361UA (zh)
TW (1) TWI763725B (zh)
WO (1) WO2018073862A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109844356B (zh) * 2016-10-17 2021-08-10 住友电气工业株式会社 空气弹簧和转向架
CN107740833A (zh) * 2017-10-27 2018-02-27 株洲时代新材料科技股份有限公司 沙漏式空气弹簧组件
CN112594317B (zh) * 2020-11-05 2022-08-19 安徽红桥金属制造有限公司 一种方便盖板安装的空气弹簧
CN112555321A (zh) * 2020-12-04 2021-03-26 中车南京浦镇车辆有限公司 具有提吊功能的空气弹簧、拖车转向架及胶轮列车

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927540A (en) * 1957-12-16 1960-03-08 Gen Motors Corp Bolster friction snubbing device
US3112922A (en) * 1960-02-15 1963-12-03 Chain Belt Co Stabilized air spring
JPS6351539A (ja) * 1986-08-19 1988-03-04 川鉄建材工業株式会社 構造部材の接合装置
JPH0484904U (zh) * 1990-11-30 1992-07-23
JPH0484813U (zh) * 1990-11-30 1992-07-23
JP3017972B2 (ja) * 1998-07-16 2000-03-13 住友電気工業株式会社 空気ばね
JP4681429B2 (ja) * 2005-11-17 2011-05-11 勇一 木下 プランジャ型固定装置
JP4841522B2 (ja) * 2007-09-06 2011-12-21 株式会社パーツ精工 プランジャ
EP2251562B1 (en) * 2008-02-25 2014-06-04 Bridgestone Corporation Air spring device
CN201214196Y (zh) * 2008-05-29 2009-04-01 山西安伦锻压机床有限公司 法兰钻孔刻度盘
JP5524711B2 (ja) 2010-05-25 2014-06-18 東洋ゴム工業株式会社 空気ばね
JP5517351B2 (ja) * 2010-07-06 2014-06-11 東洋ゴム工業株式会社 ストッパ付空気ばね
JP5504075B2 (ja) * 2010-07-06 2014-05-28 東洋ゴム工業株式会社 ストッパ付空気ばね
MX2013002232A (es) * 2010-09-10 2013-05-09 Hendrickson Usa Llc Amortiguador de aire para un vehiculo de trabajo pesado con caracteristicas de amortiguacion.
JP5670760B2 (ja) * 2011-01-07 2015-02-18 東洋ゴム工業株式会社 空気ばね
US9517781B2 (en) * 2011-07-08 2016-12-13 Toyo Tire & Rubber Co., Ltd. Air spring for railroad car
US9278699B2 (en) * 2013-01-08 2016-03-08 Firestone Industrial Products Company, Llc Lateral support elements, gas spring assemblies and methods
JP6159186B2 (ja) * 2013-07-31 2017-07-05 川崎重工業株式会社 空気ばね及び鉄道車両
CN204548418U (zh) * 2015-03-30 2015-08-12 鄂州市光大造船股份有限公司 一种锁紧装置
CN106015262A (zh) * 2016-07-29 2016-10-12 奇瑞新能源汽车技术有限公司 一种电动汽车全铝白车身用压铆螺母结构
JP7038968B2 (ja) * 2016-10-17 2022-03-22 住友電気工業株式会社 空気ばね及び台車
WO2018073860A1 (ja) * 2016-10-17 2018-04-26 住友電気工業株式会社 空気ばね及び台車
CN106382279B (zh) * 2016-11-30 2018-08-03 国家电网公司 一种旋转锁定件

Also Published As

Publication number Publication date
US10563719B2 (en) 2020-02-18
CN109844357B (zh) 2022-01-14
JP6946178B2 (ja) 2021-10-06
TW201819793A (zh) 2018-06-01
CN109844357A (zh) 2019-06-04
US20190093729A1 (en) 2019-03-28
TWI763725B (zh) 2022-05-11
WO2018073862A1 (ja) 2018-04-26
JPWO2018073862A1 (ja) 2019-08-08

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