DE69024723D1 - Flüssigkeitsversorgungssystem mit einem Druckschwingungsdämpfer - Google Patents

Flüssigkeitsversorgungssystem mit einem Druckschwingungsdämpfer

Info

Publication number
DE69024723D1
DE69024723D1 DE69024723T DE69024723T DE69024723D1 DE 69024723 D1 DE69024723 D1 DE 69024723D1 DE 69024723 T DE69024723 T DE 69024723T DE 69024723 T DE69024723 T DE 69024723T DE 69024723 D1 DE69024723 D1 DE 69024723D1
Authority
DE
Germany
Prior art keywords
supply system
liquid supply
vibration damper
pressure vibration
pressure
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.)
Expired - Fee Related
Application number
DE69024723T
Other languages
English (en)
Other versions
DE69024723T2 (de
Inventor
Katsuhiko Hattori
Hiroshi Kondou
Toshio Onuma
Hiroshi Naito
Mutsumi Miyashiro
Youitirou Arai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Toyota Central R&D Labs Inc
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
Toyota Motor Corp
Toyota Central R&D Labs Inc
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 Aisin Seiki Co Ltd, Toyota Motor Corp, Toyota Central R&D Labs Inc filed Critical Aisin Seiki Co Ltd
Application granted granted Critical
Publication of DE69024723D1 publication Critical patent/DE69024723D1/de
Publication of DE69024723T2 publication Critical patent/DE69024723T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05—Buffers therefor
    • F16L55/052—Pneumatic reservoirs
    • F16L55/053—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/0408—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics details, e.g. antifreeze for suspension fluid, pumps, retarding means per se

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Pipe Accessories (AREA)
DE69024723T 1989-09-05 1990-09-04 Flüssigkeitsversorgungssystem mit einem Druckschwingungsdämpfer Expired - Fee Related DE69024723T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1230245A JP2649091B2 (ja) 1989-09-05 1989-09-05 高圧液体供給装置

Publications (2)

Publication Number Publication Date
DE69024723D1 true DE69024723D1 (de) 1996-02-22
DE69024723T2 DE69024723T2 (de) 1996-06-20

Family

ID=16904797

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69024723T Expired - Fee Related DE69024723T2 (de) 1989-09-05 1990-09-04 Flüssigkeitsversorgungssystem mit einem Druckschwingungsdämpfer

Country Status (4)

Country Link
US (1) US5098263A (de)
EP (1) EP0416554B1 (de)
JP (1) JP2649091B2 (de)
DE (1) DE69024723T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3017512B2 (ja) * 1990-04-27 2000-03-13 アイシン精機株式会社 車輌のロール制御装置
JP2730349B2 (ja) * 1991-10-16 1998-03-25 日産自動車株式会社 流体圧回路の脈動低減装置
SE9401746L (sv) * 1994-05-20 1995-05-08 Lj Oljeledningar Ab Anordning för tryckstötsdämpning
JP3205909B2 (ja) * 1999-10-25 2001-09-04 日本ピラー工業株式会社 脈動低減装置付きポンプ
JP2002013501A (ja) * 2000-06-30 2002-01-18 Nok Corp アキュムレータ
DE10221276B4 (de) * 2002-05-14 2005-05-19 Eaton Fluid Power Gmbh Hydrauliksystem mit druckabhängiger Dämpfung
US6854269B2 (en) * 2002-07-23 2005-02-15 Caterpillar Inc. Noise attenuation in a hydraulic circuit
CN101156117B (zh) * 2005-04-07 2012-07-18 贝利莫控股公司 振荡的抑制
US20070201989A1 (en) * 2005-10-14 2007-08-30 Parker-Hannifin Low ripple gear pump/motor
JP5335345B2 (ja) * 2008-09-24 2013-11-06 富士フイルム株式会社 送液方法、及び塗布方法
JP4995167B2 (ja) * 2008-09-24 2012-08-08 富士フイルム株式会社 送液方法、及び塗布方法
JP5428633B2 (ja) * 2009-08-07 2014-02-26 いすゞ自動車株式会社 内燃機関
CN102059942B (zh) * 2009-11-11 2013-05-29 比亚迪股份有限公司 一种混合动力驱动系统
JP5363427B2 (ja) * 2010-06-18 2013-12-11 株式会社神戸製鋼所 低温液化ガスの気化装置
DE102011076646A1 (de) * 2011-05-27 2012-11-29 Mahle International Gmbh Druckschwingungsdämpfer
CN102506031B (zh) * 2011-12-31 2015-07-01 北京航空航天大学 一种基于双边溢流原理的液压管路流体脉动主动抑制方法
JP6093587B2 (ja) * 2013-02-15 2017-03-08 Ｋｙｂ株式会社 ソレノイドバルブ
CN103862665A (zh) * 2014-02-27 2014-06-18 安徽煤田光大彩印有限责任公司 塑料折片机
US11346374B2 (en) * 2020-09-08 2022-05-31 Blacoh Fluid Controls, Inc. Fluid pulsation dampeners
US11761507B2 (en) * 2021-02-10 2023-09-19 DRiV Automotive Inc. Weight optimized bellow accumulator
US11549523B2 (en) 2021-04-27 2023-01-10 Blacoh Fluid Controls, Inc. Automatic fluid pump inlet stabilizers and vacuum regulators
WO2024077254A1 (en) * 2022-10-07 2024-04-11 Edwards Lifesciences Corporation Systems and methods for responsive damping of pressure

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2678202A (en) * 1949-08-03 1954-05-11 Brake Leslie Harold Improvements in and relating to apparatus for generating gas
US3804125A (en) * 1972-09-28 1974-04-16 Bendix Corp Pump pulsation dampener
JPS6037499Y2 (ja) * 1977-03-16 1985-11-08 株式会社デンソー リ−ドバルブ
JPS5572421A (en) * 1978-11-22 1980-05-31 Nissan Motor Co Ltd Vibration preventive device of clutch pedal
US4273158A (en) * 1979-05-09 1981-06-16 Greer Hydraulics, Incorporated Pressure pulse dampening device
FR2517378B1 (fr) * 1981-11-28 1988-03-11 Becker Erich Pompe a membrane
JPS61110476A (ja) * 1984-11-02 1986-05-28 Nec Corp 赤外発光ダイオ−ド
DE3614930A1 (de) * 1986-05-02 1987-11-05 Borsig Gmbh Vorrichtung und verfahren zur pulsationsdaempfung bei kolbenkompressoren
JPH0788134B2 (ja) * 1987-01-16 1995-09-27 日産自動車株式会社 能動型サスペンシヨン装置
JPS646495U (de) * 1987-06-30 1989-01-13
DE3731279A1 (de) * 1987-09-17 1989-04-06 Teves Gmbh Alfred Niveauregelanlage fuer kraftfahrzeuge
JP2509257B2 (ja) * 1987-11-05 1996-06-19 日産自動車株式会社 能動型サスペンション装置
US4892465A (en) * 1988-09-14 1990-01-09 Hagglunds Denison Corporation Automatic control for variable displacement pump
JPH02225119A (ja) * 1988-11-10 1990-09-07 Toyota Motor Corp 流体圧式サスペンション
US4957309A (en) * 1988-12-29 1990-09-18 Toyota Jidosha Kabushiki Kaisha Pressure control system for suspension

Also Published As

Publication number Publication date
EP0416554A1 (de) 1991-03-13
US5098263A (en) 1992-03-24
EP0416554B1 (de) 1996-01-10
DE69024723T2 (de) 1996-06-20
JPH0392694A (ja) 1991-04-17
JP2649091B2 (ja) 1997-09-03

Similar Documents

Publication Publication Date Title
DE69024723D1 (de) Flüssigkeitsversorgungssystem mit einem Druckschwingungsdämpfer
FI891448A0 (fi) Nestesäiliö
DE68927150D1 (de) Fluiddruckregler
DE68908023D1 (de) Mit fluessigkeit gefuellter schwingungsdaempfer.
DE69032563D1 (de) Mit einem fluid gefüllte matratze
DE69226519T2 (de) Beschleunigungsmesser mit mehreren schwingungstypen
DE68906457D1 (de) Aufhaengungseinrichtung mit einem nockenunterstuetzungselement.
DE69028059D1 (de) Druckregler
FI97693B (fi) Säiliö
DE69420910T2 (de) Abgedichtete Schwingungsdämpfende Vorrichtung, mit Flüssigkeit
HU900515D0 (en) Squeezable fluid reservoir
IT1173348B (it) Complesso vibratorio a piu' ampiezze
DE59006977D1 (de) Dämpfungssystem mit einem Schwingungsdämpfer.
NO172599C (no) Anordning for siling av en suspensjon
DK166289D0 (da) Elektrostatisk flydende fremkalder
DE69309979D1 (de) Einrichtung mit einem piezoelektrischen Wandler
DK389489A (da) Partialtryksmaaling
DE3991427T1 (de) Zylindrisches, elastisches Auflager mit einer Fluidfüllung
ATA233289A (de) Baumaschine mit einem anbauteil
KR900003179U (ko) 유체 이음구
ATA190988A (de) Leuchte mit flüssigem brennstoff
FI97569B (fi) Nesteenannostuslaite
DE59205812D1 (de) Druckminderer mit Dämpfungselement
FI894569A0 (fi) Nestemäisen väliaineen pumppaamiseen tarkoitettu laite
DK0396529T3 (da) Vibrationsseparator

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee