SG11201903360RA - Air spring and bogie - Google Patents

Air spring and bogie

Info

Publication number
SG11201903360RA
SG11201903360RA SG11201903360RA SG11201903360RA SG11201903360RA SG 11201903360R A SG11201903360R A SG 11201903360RA SG 11201903360R A SG11201903360R A SG 11201903360RA SG 11201903360R A SG11201903360R A SG 11201903360RA SG 11201903360R A SG11201903360R A SG 11201903360RA
Authority
SG
Singapore
Prior art keywords
cylindrical member
air spring
internal space
outer cylindrical
bogie
Prior art date
Application number
SG11201903360RA
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 SG11201903360RA publication Critical patent/SG11201903360RA/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vibration Prevention Devices (AREA)
SG11201903360RA 2016-10-17 2016-10-17 Air spring and bogie SG11201903360RA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/080698 WO2018073863A1 (ja) 2016-10-17 2016-10-17 空気ばね及び台車

Publications (1)

Publication Number Publication Date
SG11201903360RA true SG11201903360RA (en) 2019-05-30

Family

ID=62018322

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201903360RA SG11201903360RA (en) 2016-10-17 2016-10-17 Air spring and bogie

Country Status (6)

Country Link
US (1) US10597050B2 (zh)
JP (1) JP6946177B2 (zh)
CN (1) CN109844358B (zh)
SG (1) SG11201903360RA (zh)
TW (1) TWI756281B (zh)
WO (1) WO2018073863A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10449979B2 (en) * 2016-10-17 2019-10-22 Sumitomo Electric Industries, Ltd. Air spring and bogie

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4721292A (en) * 1986-07-24 1988-01-26 Tokai Rubber Industries, Ltd. Fluid-filled elastic mounting structure
JP3017972B2 (ja) 1998-07-16 2000-03-13 住友電気工業株式会社 空気ばね
JP5069974B2 (ja) * 2007-08-24 2012-11-07 東洋ゴム工業株式会社 車両用懸架装置
US20110031662A1 (en) * 2008-02-25 2011-02-10 Bridgestone Corporation Air spring device
CN102165213B (zh) * 2009-07-07 2014-04-16 住友电气工业株式会社 用于车辆的空气弹簧和用于车辆的铁路转向架
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
JP5654294B2 (ja) * 2010-09-06 2015-01-14 東洋ゴム工業株式会社 空気ばね
JP5803930B2 (ja) * 2010-10-25 2015-11-04 住友電気工業株式会社 車両用空気ばねとそれを用いた台車
JP5670760B2 (ja) 2011-01-07 2015-02-18 東洋ゴム工業株式会社 空気ばね
JP5939065B2 (ja) * 2012-07-19 2016-06-22 住友電気工業株式会社 空気ばね
JP6283467B2 (ja) * 2013-02-22 2018-02-21 東洋ゴム工業株式会社 空気ばね用ダイヤフラム及び空気ばね
US10005333B2 (en) * 2013-05-28 2018-06-26 Firestone Industrial Products Company, Llc End member assemblies and travel-restraint assemblies as well as gas spring assemblies including same
US10087628B2 (en) * 2015-07-05 2018-10-02 Constantine Shuhaibar Structural system and method using monolithic beams having improved strength

Also Published As

Publication number Publication date
JP6946177B2 (ja) 2021-10-06
TW201819795A (zh) 2018-06-01
CN109844358B (zh) 2021-11-09
US10597050B2 (en) 2020-03-24
TWI756281B (zh) 2022-03-01
JPWO2018073863A1 (ja) 2019-08-08
WO2018073863A1 (ja) 2018-04-26
US20190084594A1 (en) 2019-03-21
CN109844358A (zh) 2019-06-04

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