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RU2003132564A - HYDRAULIC SHOCK ABSORBER OF THE CAR SUSPENSION - Google Patents

HYDRAULIC SHOCK ABSORBER OF THE CAR SUSPENSION Download PDF

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Publication number
RU2003132564A
RU2003132564A RU2003132564/11A RU2003132564A RU2003132564A RU 2003132564 A RU2003132564 A RU 2003132564A RU 2003132564/11 A RU2003132564/11 A RU 2003132564/11A RU 2003132564 A RU2003132564 A RU 2003132564A RU 2003132564 A RU2003132564 A RU 2003132564A
Authority
RU
Russia
Prior art keywords
valve
shock absorber
hydraulic shock
compression
car suspension
Prior art date
Application number
RU2003132564/11A
Other languages
Russian (ru)
Other versions
RU2303180C2 (en
Inventor
Владимир Владимирович Дюсов (RU)
Владимир Владимирович Дюсов
Геннадий Алексеевич Павлов (RU)
Геннадий Алексеевич Павлов
Original Assignee
Серпуховской военный институт войск (СВИРВ) (RU)
Серпуховской военный институт войск (СВИРВ)
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 Серпуховской военный институт войск (СВИРВ) (RU), Серпуховской военный институт войск (СВИРВ) filed Critical Серпуховской военный институт войск (СВИРВ) (RU)
Priority to RU2003132564/11A priority Critical patent/RU2303180C2/en
Publication of RU2003132564A publication Critical patent/RU2003132564A/en
Application granted granted Critical
Publication of RU2303180C2 publication Critical patent/RU2303180C2/en

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  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)

Claims (1)

Гидравлический амортизатор подвески автомобиля, содержащий гидроцилиндр, шток с поршнем, выполненные в поршне дроссельные отверстия, установленные в нем разгрузочный клапан сжатия и разгрузочный клапан отдачи, отличающийся тем, что в нем установлена внешняя магистраль перетекания жидкости между верхней и нижней полостями гидроцилиндра с параллельно установленными в ней блоком из последовательно соединенных клапана перепуска и кран-дросселя сжатия и блоком из последовательно соединенных клапана перепуска и кран-дросселя отдачи, шаговый мотор, механически связанный с кран-дросселями сжатия и отдачи и электрически связанный с блоком управления.A hydraulic shock absorber of the vehicle’s suspension, comprising a hydraulic cylinder, a piston rod, throttle openings made in the piston, a compression relief valve and a discharge relief valve installed in it, characterized in that an external fluid flow line is installed therein between the upper and lower cavities of the hydraulic cylinder with parallel mounted a block of sequentially connected bypass valve and compression throttle valve and a block of sequentially connected bypass valve and kickback valve, step vy motor mechanically coupled to valve throttles-compression and impact and is electrically connected to the control unit.
RU2003132564/11A 2003-11-06 2003-11-06 Hydraulic shock absorber for vehicle RU2303180C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003132564/11A RU2303180C2 (en) 2003-11-06 2003-11-06 Hydraulic shock absorber for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003132564/11A RU2303180C2 (en) 2003-11-06 2003-11-06 Hydraulic shock absorber for vehicle

Publications (2)

Publication Number Publication Date
RU2003132564A true RU2003132564A (en) 2005-04-27
RU2303180C2 RU2303180C2 (en) 2007-07-20

Family

ID=35635727

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003132564/11A RU2303180C2 (en) 2003-11-06 2003-11-06 Hydraulic shock absorber for vehicle

Country Status (1)

Country Link
RU (1) RU2303180C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2386063C1 (en) * 2008-07-07 2010-04-10 Закрытое акционерное общество Научная организация "Тверской институт вагоностроения" (ЗАО НО "ТИВ") Damping system of vertical vibrations of railway passenger car body
RU2402703C1 (en) * 2009-07-08 2010-10-27 Государственное образовательное учреждение высшего профессионального образования "Братский государственный университет" Hydraulic shock absorber with controlled characteristic
RU2470201C1 (en) * 2011-05-23 2012-12-20 Закрытое акционерное общество Научная организация "Тверской институт вагоностроения" (ЗАО НО ТИВ") System for damping vertical vibrations of railway passenger car body

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1775090A1 (en) * 1967-07-11 1972-04-13 Piero Montanari Telescopic hydropneumatic shock absorber
DE19801054C1 (en) * 1998-01-14 1999-07-29 Mannesmann Sachs Ag Piston-cylinder unit e.g. for vibration damper or shock absorber
RU2184891C2 (en) * 2000-04-27 2002-07-10 Орловский государственный технический университет Shock absorber

Also Published As

Publication number Publication date
RU2303180C2 (en) 2007-07-20

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees