WO2016016905A3 - Polyurethane for automotive seat damper/grommet fitted to motorcycle seat base - Google Patents

Polyurethane for automotive seat damper/grommet fitted to motorcycle seat base Download PDF

Info

Publication number
WO2016016905A3
WO2016016905A3 PCT/IN2015/000299 IN2015000299W WO2016016905A3 WO 2016016905 A3 WO2016016905 A3 WO 2016016905A3 IN 2015000299 W IN2015000299 W IN 2015000299W WO 2016016905 A3 WO2016016905 A3 WO 2016016905A3
Authority
WO
WIPO (PCT)
Prior art keywords
damper
seat
grommet
polyurethane
seat base
Prior art date
Application number
PCT/IN2015/000299
Other languages
French (fr)
Other versions
WO2016016905A2 (en
Inventor
Vikas Pramod TYAGI
Original Assignee
Varroc Polymers Pvt. 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 Varroc Polymers Pvt. Ltd. filed Critical Varroc Polymers Pvt. Ltd.
Publication of WO2016016905A2 publication Critical patent/WO2016016905A2/en
Publication of WO2016016905A3 publication Critical patent/WO2016016905A3/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
    • B60N2/54—Seat suspension devices using mechanical springs
    • B60N2/542—Seat suspension devices using mechanical springs made of rubber or other material having high internal friction, e.g. polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/12—Box-shaped seats; Bench-type seats, e.g. dual or twin seats
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/3605—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by their material
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
    • F16F1/44—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in compression

Abstract

The invention comprises a damper or seat pad or a grommet at the interphase between the Seat Base and the chassis of an automobile vehicle, that helps to subdue or dampening or dissipating effect of the shocks and rattling sound that emanates from seat base between the Seat Assembly and the chassis of the automobile while the automobile vehicle is running; wherein the damper or the grommet is made from Semi-Rigid Integral-Skin Polyurethane foam, and a method of making the grommet from Semi-Rigid Integral-Skin Polyurethane foam. The invention also comprises a Seat Assembly comprising a damper as described above.
PCT/IN2015/000299 2014-07-31 2015-07-28 Polyurethane for automotive seat damper/grommet fitted to motorcycle seat base WO2016016905A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2469/MUM/2014 2014-07-31
IN2469MU2014 2014-07-31

Publications (2)

Publication Number Publication Date
WO2016016905A2 WO2016016905A2 (en) 2016-02-04
WO2016016905A3 true WO2016016905A3 (en) 2016-06-23

Family

ID=55218421

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2015/000299 WO2016016905A2 (en) 2014-07-31 2015-07-28 Polyurethane for automotive seat damper/grommet fitted to motorcycle seat base

Country Status (1)

Country Link
WO (1) WO2016016905A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1813632A1 (en) * 2004-11-18 2007-08-01 Asahi Glass Company, Limited Process for producing flexible polyurethane foam
CN203453378U (en) * 2013-09-05 2014-02-26 浙江包氏铸造有限公司 Damper of automobile engine
WO2014091500A1 (en) * 2012-12-13 2014-06-19 Varroc Polymers Pvt. Ltd. Polyurethane composite for automotive seat base.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1813632A1 (en) * 2004-11-18 2007-08-01 Asahi Glass Company, Limited Process for producing flexible polyurethane foam
WO2014091500A1 (en) * 2012-12-13 2014-06-19 Varroc Polymers Pvt. Ltd. Polyurethane composite for automotive seat base.
CN203453378U (en) * 2013-09-05 2014-02-26 浙江包氏铸造有限公司 Damper of automobile engine

Also Published As

Publication number Publication date
WO2016016905A2 (en) 2016-02-04

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