UA101594C2 - Vehicle seat suspension - Google Patents

Vehicle seat suspension

Info

Publication number
UA101594C2
UA101594C2 UAA201214099A UAA201214099A UA101594C2 UA 101594 C2 UA101594 C2 UA 101594C2 UA A201214099 A UAA201214099 A UA A201214099A UA A201214099 A UAA201214099 A UA A201214099A UA 101594 C2 UA101594 C2 UA 101594C2
Authority
UA
Ukraine
Prior art keywords
chair
variable volume
pneumatic
plunger
chambers
Prior art date
Application number
UAA201214099A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Виктор Васильевич Пилипенко
Олег Викторович Пилипенко
Максим Викторович Пилипенко
Original Assignee
Институт Технической Механики Национальной Академии Наук Украины И Государственного Космического Агентства Украины
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 Институт Технической Механики Национальной Академии Наук Украины И Государственного Космического Агентства Украины filed Critical Институт Технической Механики Национальной Академии Наук Украины И Государственного Космического Агентства Украины
Priority to UAA201214099A priority Critical patent/UA101594C2/en
Publication of UA101594C2 publication Critical patent/UA101594C2/en
Priority to PCT/UA2013/000144 priority patent/WO2014092670A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/50—Seat suspension devices
    • B60N2/506—Seat guided by rods
    • B60N2/508—Scissors-like structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/50—Seat suspension devices
    • B60N2/52—Seat suspension devices using fluid means
    • B60N2/525—Seat suspension devices using fluid means using gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

A vehicle seat suspension comprises a pivot guide mechanism, a pneumatic resilient element with an air feed line, a platform of a chair and a support base of the vehicle. The guide mechanism is made in the form of two crosswise pivotally connected in the middle of pairs of levers, a pneumatic resilient element interacts with support platform and base around a pair of respective hinges and is designed as a single pneumatic elastodamping mechanism comprising chambers of constant and variable volume, the chamber of variable volume is formed by a housing and a plunger, which are tightly interconnected by a rubber-cord sleeve along closed contours, wherein the chambers of constant and variable volume are interconnected by a controller of stiffness and relative damping, and an axial channel of the plunger is connected to the supply air line of the vehicle via a controller of nominal position of the chair and switching off charging and drainage at unloading the chair. The invention can be used as unified means for protection of operators of transport, road building and agricultural machinery against disturbing effects of shock and vibration nature of supporting base of chair.
UAA201214099A 2012-12-11 2012-12-11 Vehicle seat suspension UA101594C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
UAA201214099A UA101594C2 (en) 2012-12-11 2012-12-11 Vehicle seat suspension
PCT/UA2013/000144 WO2014092670A1 (en) 2012-12-11 2013-12-09 Vehicle seat suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA201214099A UA101594C2 (en) 2012-12-11 2012-12-11 Vehicle seat suspension

Publications (1)

Publication Number Publication Date
UA101594C2 true UA101594C2 (en) 2013-04-10

Family

ID=49883198

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201214099A UA101594C2 (en) 2012-12-11 2012-12-11 Vehicle seat suspension

Country Status (2)

Country Link
UA (1) UA101594C2 (en)
WO (1) WO2014092670A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10266080B2 (en) * 2016-06-21 2019-04-23 GM Global Technology Operations LLC Seat track support damper
CN110360412B (en) * 2019-07-19 2024-07-02 江苏徐工工程机械研究院有限公司 Hydraulic vibration damper and engineering machinery

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669400A (en) * 1970-07-24 1972-06-13 Universal Oil Prod Co Vehicle seats
SU1594010A1 (en) 1988-11-09 1990-09-23 Львовский политехнический институт им.Ленинского комсомола Vehicle seat suspension
DE4025183C1 (en) * 1990-08-09 1991-11-14 Grammer Ag, 8450 Amberg, De
DE4441200C2 (en) * 1994-11-18 1997-08-14 Grammer Ag Suspension device for a gas-cushioned damped vehicle seat
UA64036C2 (en) 2002-07-23 2004-02-16 Inst Of Technical Mechanics Of Suspension of vehicle seat
UA74313C2 (en) 2005-04-12 2005-11-15 Товариство З Обмеженою Відповідальністю, Науково-Виробниче Підприємство "Віброзахист" Suspension of seat of transportation means
DE102006016047B3 (en) * 2006-04-05 2007-07-26 Isringhausen Gmbh & Co. Kg Spring system for vehicle seating, has spring and shock absorber arranged between swinging part and fixed part, and damping force of shock absorber rises progressively with rising speed of swinging part with respect to fixed part

Also Published As

Publication number Publication date
WO2014092670A1 (en) 2014-06-19

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