FI111145B - Lehtijousi - Google Patents

Lehtijousi Download PDF

Info

Publication number
FI111145B
FI111145B FI911363A FI911363A FI111145B FI 111145 B FI111145 B FI 111145B FI 911363 A FI911363 A FI 911363A FI 911363 A FI911363 A FI 911363A FI 111145 B FI111145 B FI 111145B
Authority
FI
Finland
Prior art keywords
spring
load
vehicle
leaf
movement
Prior art date
Application number
FI911363A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI911363A0 (fi
Inventor
Roland Svensson
Henrik Ingvarsson
Original Assignee
Volvo Ab
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 Volvo Ab filed Critical Volvo Ab
Publication of FI911363A0 publication Critical patent/FI911363A0/fi
Application granted granted Critical
Publication of FI111145B publication Critical patent/FI111145B/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
    • B60G11/04—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only arranged substantially parallel to the longitudinal axis of the vehicle
    • 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
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/18—Leaf springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/11—Leaf spring
    • B60G2202/112—Leaf spring longitudinally arranged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)
  • Impact Printers (AREA)
FI911363A 1988-09-20 1991-03-20 Lehtijousi FI111145B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8803328 1988-09-20
SE8803328A SE462383B (sv) 1988-09-20 1988-09-20 Bladfjaeder
SE8900509 1989-09-20
PCT/SE1989/000509 WO1990003281A1 (en) 1988-09-20 1989-09-20 A leaf spring

Publications (2)

Publication Number Publication Date
FI911363A0 FI911363A0 (fi) 1991-03-20
FI111145B true FI111145B (fi) 2003-06-13

Family

ID=20373393

Family Applications (1)

Application Number Title Priority Date Filing Date
FI911363A FI111145B (fi) 1988-09-20 1991-03-20 Lehtijousi

Country Status (12)

Country Link
US (1) US5161785A (da)
EP (1) EP0435918B1 (da)
JP (1) JP3095225B2 (da)
KR (1) KR0127762B1 (da)
BR (1) BR8907665A (da)
CA (1) CA1328473C (da)
DK (1) DK173880B1 (da)
FI (1) FI111145B (da)
NO (1) NO177529C (da)
PT (1) PT91762B (da)
SE (1) SE462383B (da)
WO (1) WO1990003281A1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE503443C2 (sv) * 1992-12-22 1996-06-17 Volvo Ab Bladfjäder för upphängning av en stel hjulaxel hos ett fordon
KR100726508B1 (ko) * 2005-12-10 2007-06-11 현대자동차주식회사 리프 스프링구조
EP2794307B1 (en) 2011-12-22 2019-02-20 Volvo Lastvagnar AB Front leaf spring
US20140048988A1 (en) * 2012-08-15 2014-02-20 GM Global Technology Operations LLC Leaf spring assembly
DE102013107889A1 (de) * 2013-07-23 2015-01-29 Muhr Und Bender Kg Blattfederanordnung für Kraftfahrzeuge
US9573432B2 (en) 2013-10-01 2017-02-21 Hendrickson Usa, L.L.C. Leaf spring and method of manufacture thereof having sections with different levels of through hardness
DE102014202581A1 (de) * 2014-02-12 2015-08-13 Muhr Und Bender Kg Blattfeder und Blattfederanordnung
GB2545229B (en) * 2015-12-09 2018-12-05 Ifor Williams Trailers Ltd Vehicle suspension system
KR102478128B1 (ko) * 2017-12-06 2022-12-15 현대자동차주식회사 비선형성 복합재 스프링 서스펜션 구조
AT520864B1 (de) * 2018-02-14 2023-04-15 Hendrickson Comm Vehicle Sys Europe Gmbh Feder zur Verwendung im Zusammenhang mit einem Fahrzeug

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1324440A (en) * 1919-12-09 oe cleveland
US433308A (en) * 1890-07-29 Spring-platform for road-wagons
US1135036A (en) * 1906-10-29 1915-04-13 Perfection Spring Company Vehicle-spring.
US1155062A (en) * 1912-01-09 1915-09-28 Charles L Heisler Motor-vehicle spring-mounting.
US1330923A (en) * 1915-02-17 1920-02-17 Standard Parts Co Vehicle-spring
US1240929A (en) * 1916-10-04 1917-09-25 Lindon B Bissell Vehicle-spring.
US1458912A (en) * 1921-10-28 1923-06-12 Emil R Draver Shock absorber
US1583003A (en) * 1924-05-05 1926-05-04 Miller Conrad Spring
US3685812A (en) * 1970-09-02 1972-08-22 Chrysler Corp Vehicle spring
US3891197A (en) * 1973-10-15 1975-06-24 Gus L Poulos Single leaf spring
JPS517784A (da) * 1974-07-10 1976-01-22 Hajikano Kiyoshi
GB2056015B (en) * 1979-08-14 1984-02-29 Nhk Spring Co Ltd Laminated leaf spring with spaces between the leaves
JPS56132363A (en) * 1980-03-21 1981-10-16 Canon Inc Developing device
JPS6175005A (ja) * 1984-09-20 1986-04-17 Nhk Spring Co Ltd 車両懸架用ｆｒｐ板ばね装置
JPS63145832A (ja) * 1986-12-10 1988-06-17 Tatsuro Kuratomi 積層板ばね

Also Published As

Publication number Publication date
NO177529C (no) 1996-01-24
WO1990003281A1 (en) 1990-04-05
KR900701559A (ko) 1990-12-03
SE8803328L (sv) 1990-03-21
PT91762B (pt) 1995-07-18
SE8803328D0 (sv) 1988-09-20
US5161785A (en) 1992-11-10
FI911363A0 (fi) 1991-03-20
EP0435918A1 (en) 1991-07-10
BR8907665A (pt) 1991-07-30
NO911096L (no) 1991-03-19
PT91762A (pt) 1990-03-30
EP0435918B1 (en) 1993-03-03
DK46691D0 (da) 1991-03-15
NO177529B (no) 1995-06-26
JP3095225B2 (ja) 2000-10-03
JPH04500646A (ja) 1992-02-06
DK46691A (da) 1991-03-15
KR0127762B1 (ko) 1998-04-07
NO911096D0 (no) 1991-03-19
CA1328473C (en) 1994-04-12
DK173880B1 (da) 2002-01-28
SE462383B (sv) 1990-06-18

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