JP6368204B2 - 鉄道用制振装置 - Google Patents
鉄道用制振装置 Download PDFInfo
- Publication number
- JP6368204B2 JP6368204B2 JP2014191693A JP2014191693A JP6368204B2 JP 6368204 B2 JP6368204 B2 JP 6368204B2 JP 2014191693 A JP2014191693 A JP 2014191693A JP 2014191693 A JP2014191693 A JP 2014191693A JP 6368204 B2 JP6368204 B2 JP 6368204B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- side chamber
- valve
- cylinder device
- passage
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000013016 damping Methods 0.000 claims description 78
- 239000007788 liquid Substances 0.000 claims description 66
- 230000008602 contraction Effects 0.000 claims description 30
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 4
- 230000004043 responsiveness Effects 0.000 description 4
- 230000001629 suppression Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
Images
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
- B61F5/12—Bolster supports or mountings incorporating dampers
- B61F5/127—Bolster supports or mountings incorporating dampers with fluid as a damping medium
-
- 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
- B61F5/22—Guiding of the vehicle underframes with respect to the bogies
- B61F5/24—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes
-
- 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
-
- 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
- B61F5/14—Side bearings
- B61F5/144—Side bearings comprising fluid damping devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G11/00—Buffers
- B61G11/12—Buffers with fluid springs or shock-absorbers; Combinations thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
- F15B11/10—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor in which the servomotor position is a function of the pressure also pressure regulators as operating means for such systems, the device itself may be a position indicating system
-
- 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
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/22—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with one or more cylinders each having a single working space closed by a piston or plunger
- F16F9/26—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with one or more cylinders each having a single working space closed by a piston or plunger with two cylinders in line and with the two pistons or plungers connected together
-
- 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
- F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Pressure Circuits (AREA)
- Vehicle Body Suspensions (AREA)
- Vibration Prevention Devices (AREA)
- Fluid-Damping Devices (AREA)
Description
Claims (4)
- シリンダと、前記シリンダ内に摺動自在に挿入されるピストンと、前記シリンダ内に挿入されて前記ピストンに連結されるロッドとを備えた第一シリンダ本体と、前記第一シリンダ本体内に液圧を供給するポンプと、前記第一シリンダ本体の推力発生方向と推力を調節する液圧回路とを備え、アクチュエータとしてもダンパとしても機能する第一シリンダ装置と、
シリンダと、前記シリンダ内に摺動自在に挿入されるピストンと、前記シリンダ内に挿入されて前記ピストンに連結されるロッドとを備えた第二シリンダ本体と、前記第二シリンダ本体を伸長時にのみ減衰力を発揮するダンパと収縮時にのみ減衰力を発揮するダンパと伸縮の両側で減衰力を発揮するダンパのいずれかに設定可能なダンパ回路とを備え、ダンパとしてのみ機能する第二シリンダ装置とを備え、
前記液圧回路と前記ダンパ回路が同一回路である
ことを特徴とする鉄道用制振装置。 - 前記第一シリンダ本体における前記シリンダの内径と前記第二シリンダ本体における前記シリンダの内径とは同一径であり、
前記第一シリンダ本体における前記ピストンの外径と前記第二シリンダ本体における前記ピストンの外径とは同一径であり、
前記第一シリンダ本体における前記ロッドの外径と前記第二シリンダ本体における前記ロッドの外径とは同一径である
ことを特徴とする請求項1に記載の鉄道用制振装置。 - 前記第一シリンダ装置は、前記シリンダ内に前記ピストンで区画した伸側室と圧側室と、タンクとを備え、
前記第二シリンダ装置は、前記シリンダ内に前記ピストンで区画した伸側室と圧側室と、タンクとを備え、
前記液圧回路および前記ダンパ回路は、前記伸側室と前記圧側室とを連通する第一通路と、前記第一通路の途中に設けた第一開閉弁と、前記圧側室と前記タンクとを連通する第二通路と、前記第二通路の途中に設けた第二開閉弁と、前記タンクから前記圧側室へ向かう液体の流れのみを許容する吸込通路と、前記圧側室から前記伸側室へ向かう液体の流れのみを許容する整流通路と、前記伸側室を前記タンクへ接続する排出通路と、前記排出通路の途中に設けた可変リリーフ弁とを備えた
ことを特徴とする請求項1または2に記載の鉄道用制振装置。 - 前記第一シリンダ装置は、
前記ポンプと、前記ポンプを前記伸側室と前記タンクとに連通する供給通路と、前記供給通路の途中に配置されるとともに前記ポンプから前記伸側室へ向かう液体の流れのみを許容する逆止弁と、前記ポンプを駆動するモータとが設けられる回路ブロックを備える
ことを特徴とする請求項3に記載の鉄道用制振装置。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014191693A JP6368204B2 (ja) | 2014-09-19 | 2014-09-19 | 鉄道用制振装置 |
EP15842665.0A EP3196092A4 (en) | 2014-09-19 | 2015-08-26 | Railroad vibration control device |
US15/511,411 US20170297591A1 (en) | 2014-09-19 | 2015-08-26 | Railroad vibration control device |
PCT/JP2015/074022 WO2016042996A1 (ja) | 2014-09-19 | 2015-08-26 | 鉄道用制振装置 |
CA2961697A CA2961697C (en) | 2014-09-19 | 2015-08-26 | Railroad vibration control device |
KR1020177006977A KR101916612B1 (ko) | 2014-09-19 | 2015-08-26 | 철도용 제진 장치 |
CN201580050299.4A CN106715229B (zh) | 2014-09-19 | 2015-08-26 | 铁道用减振装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014191693A JP6368204B2 (ja) | 2014-09-19 | 2014-09-19 | 鉄道用制振装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016060438A JP2016060438A (ja) | 2016-04-25 |
JP6368204B2 true JP6368204B2 (ja) | 2018-08-01 |
Family
ID=55533038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014191693A Active JP6368204B2 (ja) | 2014-09-19 | 2014-09-19 | 鉄道用制振装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20170297591A1 (ja) |
EP (1) | EP3196092A4 (ja) |
JP (1) | JP6368204B2 (ja) |
KR (1) | KR101916612B1 (ja) |
CN (1) | CN106715229B (ja) |
CA (1) | CA2961697C (ja) |
WO (1) | WO2016042996A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013110920B4 (de) * | 2013-10-01 | 2018-08-16 | Grammer Ag | Fahrzeugsitz mit kraftgesteuertem Dämpfer (2-Rohr-Dämpfer) |
CN108156816B (zh) * | 2015-05-29 | 2020-07-17 | 日立汽车***欧洲有限责任公司 | 减振装置 |
JP6397843B2 (ja) | 2016-03-24 | 2018-09-26 | 日本碍子株式会社 | ハニカム構造体の製造方法 |
JP6283969B2 (ja) * | 2016-08-12 | 2018-02-28 | Kyb株式会社 | シリンダ装置 |
JP6879695B2 (ja) * | 2016-08-30 | 2021-06-02 | Kyb株式会社 | セミアクティブダンパ |
JP6932897B2 (ja) * | 2017-08-31 | 2021-09-08 | Kyb株式会社 | シリンダ装置および鉄道車両用制振装置 |
JP6916696B2 (ja) * | 2017-08-31 | 2021-08-11 | Kyb株式会社 | 鉄道車両用ダンパおよび鉄道車両用制振装置 |
JP7028739B2 (ja) * | 2018-08-08 | 2022-03-02 | Kyb株式会社 | 鉄道車両用ダンパ |
FR3085932B1 (fr) * | 2018-09-14 | 2021-07-23 | Speedinnov | Suspension pneumatique pour vehicule ferroviaire |
FR3093693B1 (fr) * | 2019-03-11 | 2021-07-23 | Alstom Transp Tech | Véhicule ferroviaire comprenant un système d’amortissement semi-actif et procédé de circulation associé |
CN112128301B (zh) * | 2020-08-07 | 2021-11-30 | 盐城工学院 | 一种液压减震结构 |
CN113479227A (zh) * | 2021-07-12 | 2021-10-08 | 上海工程技术大学 | 一种用于轨道车辆转向架的多方位缓冲器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3162863B2 (ja) * | 1993-02-15 | 2001-05-08 | 住友金属工業株式会社 | 鉄道車両の振動制御装置 |
JPH10315965A (ja) * | 1997-05-16 | 1998-12-02 | Tokico Ltd | 鉄道車両用振動制御装置 |
CN1094855C (zh) * | 1999-03-19 | 2002-11-27 | 萱场工业株式会社 | 铁道车辆的横向振摆减震用的减震器及减震方法 |
JP4198308B2 (ja) * | 2000-08-14 | 2008-12-17 | カヤバ工業株式会社 | 制振用ダンパ及び制振システム |
JP2005007944A (ja) * | 2003-06-17 | 2005-01-13 | Hitachi Ltd | 鉄道車両の振動制御装置 |
JP5427082B2 (ja) * | 2010-03-24 | 2014-02-26 | カヤバ工業株式会社 | 鉄道車両用制振装置 |
JP5822335B2 (ja) * | 2011-05-30 | 2015-11-24 | Kyb株式会社 | 鉄道車両用制振装置 |
JP5503680B2 (ja) * | 2012-03-14 | 2014-05-28 | カヤバ工業株式会社 | 鉄道車両用制振装置 |
JP5564523B2 (ja) * | 2012-03-14 | 2014-07-30 | カヤバ工業株式会社 | 鉄道車両用制振装置 |
JP5522549B2 (ja) * | 2012-05-28 | 2014-06-18 | 日立オートモティブシステムズ株式会社 | 鉄道車両用振動制御装置 |
JP6336822B2 (ja) * | 2014-05-23 | 2018-06-06 | Kyb株式会社 | シリンダ装置 |
-
2014
- 2014-09-19 JP JP2014191693A patent/JP6368204B2/ja active Active
-
2015
- 2015-08-26 EP EP15842665.0A patent/EP3196092A4/en not_active Withdrawn
- 2015-08-26 CN CN201580050299.4A patent/CN106715229B/zh not_active Expired - Fee Related
- 2015-08-26 WO PCT/JP2015/074022 patent/WO2016042996A1/ja active Application Filing
- 2015-08-26 KR KR1020177006977A patent/KR101916612B1/ko active IP Right Grant
- 2015-08-26 CA CA2961697A patent/CA2961697C/en not_active Expired - Fee Related
- 2015-08-26 US US15/511,411 patent/US20170297591A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP3196092A1 (en) | 2017-07-26 |
CN106715229A (zh) | 2017-05-24 |
CN106715229B (zh) | 2018-11-30 |
US20170297591A1 (en) | 2017-10-19 |
KR20170041270A (ko) | 2017-04-14 |
KR101916612B1 (ko) | 2018-11-07 |
CA2961697A1 (en) | 2016-03-24 |
WO2016042996A1 (ja) | 2016-03-24 |
EP3196092A4 (en) | 2018-05-23 |
CA2961697C (en) | 2018-10-30 |
JP2016060438A (ja) | 2016-04-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6368204B2 (ja) | 鉄道用制振装置 | |
JP5503680B2 (ja) | 鉄道車両用制振装置 | |
JP5517368B2 (ja) | アクチュエータ | |
KR101718640B1 (ko) | 액추에이터 유닛 | |
JP5543996B2 (ja) | アクチュエータ | |
JP6879695B2 (ja) | セミアクティブダンパ | |
JP5427082B2 (ja) | 鉄道車両用制振装置 | |
KR101718268B1 (ko) | 액추에이터 유닛 | |
WO2019188954A1 (ja) | 鉄道車両用制振装置 | |
JP5427081B2 (ja) | 鉄道車両用制振装置 | |
WO2012176758A1 (ja) | 鉄道車両用制振装置 | |
WO2018084099A1 (ja) | シリンダ装置 | |
JP5427072B2 (ja) | 鉄道車両用制振装置 | |
JP5427071B2 (ja) | 鉄道車両用制振装置 | |
JP5427073B2 (ja) | 鉄道車両用制振装置 | |
JP6725356B2 (ja) | 鉄道車両用制振装置 | |
JP2019183978A (ja) | 鉄道車両用ダンパ | |
JP2019034620A (ja) | 鉄道車両用制振装置 | |
JP2021193311A (ja) | シリンダ装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170307 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171205 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180130 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180612 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180706 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6368204 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |