DE69403872D1 - Federaufbau mit variabeler Kraft - Google Patents

Federaufbau mit variabeler Kraft

Info

Publication number
DE69403872D1
DE69403872D1 DE69403872T DE69403872T DE69403872D1 DE 69403872 D1 DE69403872 D1 DE 69403872D1 DE 69403872 T DE69403872 T DE 69403872T DE 69403872 T DE69403872 T DE 69403872T DE 69403872 D1 DE69403872 D1 DE 69403872D1
Authority
DE
Germany
Prior art keywords
spring
axial compression
force
low
springs
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
DE69403872T
Other languages
English (en)
Other versions
DE69403872T2 (de
Inventor
Erich D Fidziukiewicz
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.)
CONNELL PARTNERSHIP Ltd
Original Assignee
CONNELL PARTNERSHIP 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 CONNELL PARTNERSHIP Ltd filed Critical CONNELL PARTNERSHIP Ltd
Publication of DE69403872D1 publication Critical patent/DE69403872D1/de
Application granted granted Critical
Publication of DE69403872T2 publication Critical patent/DE69403872T2/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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
    • 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
    • F16F1/32—Belleville-type springs
    • 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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Springs (AREA)
  • Vehicle Body Suspensions (AREA)
  • Valve Device For Special Equipments (AREA)
DE69403872T 1993-09-03 1994-09-02 Federaufbau mit variabeler Kraft Expired - Fee Related DE69403872T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/117,399 US5390903A (en) 1993-09-03 1993-09-03 Variable force die spring assembly

Publications (2)

Publication Number Publication Date
DE69403872D1 true DE69403872D1 (de) 1997-07-24
DE69403872T2 DE69403872T2 (de) 1997-10-09

Family

ID=22372719

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69403872T Expired - Fee Related DE69403872T2 (de) 1993-09-03 1994-09-02 Federaufbau mit variabeler Kraft

Country Status (6)

Country Link
US (1) US5390903A (de)
EP (1) EP0641953B1 (de)
AT (1) ATE154673T1 (de)
CA (1) CA2131139A1 (de)
DE (1) DE69403872T2 (de)
DK (1) DK0641953T3 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5806794A (en) * 1995-01-27 1998-09-15 The B.F.Goodrich Company Aircraft braking system with damped brake rod
EP0774595B1 (de) 1995-11-16 2002-05-08 The B.F. Goodrich Company Verschachtelte Dämpfungsvorrichtung mit relativer Bewegung
IT1303004B1 (it) * 1998-04-29 2000-10-20 Cima Comp It Molle Acciaio Elemento elastico per stampi dotato di elevata vita utile
US7066455B2 (en) * 2003-08-08 2006-06-27 Barnes Group Inc. Self-centering mechanical strut
US7350774B2 (en) * 2004-09-07 2008-04-01 Danly Iem, Llc Long travel, high force combination spring
US20110024959A1 (en) * 2009-07-31 2011-02-03 Hiwin Mikrosystem Corp. Double-acting buffer module
EP3392519A1 (de) * 2015-12-14 2018-10-24 FMC Technologies Do Brasil LTDA Federsystem für hohe arbeitslasten
US11137045B2 (en) * 2017-12-14 2021-10-05 Toyota Motor Engineering & Manufacturing North America, Inc. Vibration isolator with series and/or parallel conical disc spring member arrangements
NL2020889B1 (en) * 2018-05-08 2019-05-22 Royalty Bugaboo Gmbh Improved tilting suspension for a vehicle
AU2019308210A1 (en) * 2018-07-16 2021-02-25 Stabilus Gmbh Damping apparatus
US11719007B2 (en) * 2019-04-02 2023-08-08 The Boeing Company Turnbuckle-style support strut with tunable stiffness
US11485437B2 (en) 2020-11-19 2022-11-01 Toyota Motor Engineering & Manufacturing North America, Inc. Bicycle saddle with vibration isolators
US11565763B1 (en) 2022-01-10 2023-01-31 Toyota Motor Engineering & Manufacturing North America. Inc. Bicycle saddle with spring-based vibration isolation
US11603903B2 (en) 2020-12-21 2023-03-14 Toyota Motor Engineering & Manufacturing North America, Inc. Vibration isolation for rotating machines
US11927236B2 (en) 2020-12-21 2024-03-12 Toyota Motor Engineering & Manufacturing North America, Inc. Vibration isolation for rotating machines
US11603153B1 (en) 2022-01-10 2023-03-14 Toyota Motor Engineering & Manufacturing North America, Inc. Bicycle saddle with super elastic material member activated vibration isolation
US11628898B1 (en) 2022-01-10 2023-04-18 Toyota Motor Engineering & Manufacturing North America, Inc. Vibration isolation for bicycle saddle using super elastic material members

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US456592A (en) * 1891-07-28 Edgar peckham
US212688A (en) * 1879-02-25 Improvement in vehicle-springs
BE511514A (de) *
US94100A (en) * 1869-08-24 Improved car-spring
US195330A (en) * 1877-09-18 Improvement in car-springs
NL105132C (de) * 1900-01-01
US48084A (en) * 1865-06-06 Improvement in car-springs
US932489A (en) * 1908-01-08 1909-08-31 Edwin L Thurston Vehicle-spring structure.
FR407850A (fr) * 1909-01-09 1910-03-11 Albert Felix Devy Ressort progressif
US1825093A (en) * 1929-04-08 1931-09-29 Alexander W Sansburn Shock absorbing spring for motor trucks
US2511254A (en) * 1945-11-02 1950-06-13 Carroll B Fulton Vehicle spring
US2688884A (en) * 1951-04-25 1954-09-14 Warmoes Jean Justin Device for elastically transferring forces
US2647412A (en) * 1951-06-16 1953-08-04 Warmoes Jean Justin Device for elastically transferring forces
US2660423A (en) * 1951-12-18 1953-11-24 Waugh Equipment Co Vibration and shock isolator
US3253718A (en) * 1964-08-10 1966-05-31 Miner Inc W H Buffer
DE1286914B (de) * 1965-04-17 1969-01-09 Kloeckner Humboldt Deutz Ag Federsatz fuer Fahrzeugachsen
GB1141719A (en) * 1966-10-08 1969-01-29 Brown Tractors Ltd An improvement in or relating to signalling units for draft controlled tractor powerlift mechanisms
GB1226747A (de) * 1967-07-25 1971-03-31
US3507486A (en) * 1967-11-13 1970-04-21 Bernard L Schwaller Dual stage compressor spring
BE707824A (de) * 1967-12-11 1968-04-16
US3559976A (en) * 1968-10-17 1971-02-02 Joseph Jerz Jr Variable stiffness suspension system
SU368082A1 (ru) * 1971-07-09 1973-01-26 Рессора
US3862751A (en) * 1972-09-28 1975-01-28 Bernard L Schwaller Dual stage compressor spring
US4033542A (en) * 1976-08-11 1977-07-05 J. I. Case Company Dual spring support
JPS55163348A (en) * 1979-06-04 1980-12-19 Hitachi Ltd Multistage hydraulic shock absorber
SU1305468A1 (ru) * 1985-07-23 1987-04-23 Алма-Атинский институт инженеров железнодорожного транспорта Гаситель колебаний
SU1551565A1 (ru) * 1988-02-29 1990-03-23 Алтайский тракторный завод им.М.И.Калинина Подвеска колеса транспортного средства

Also Published As

Publication number Publication date
CA2131139A1 (en) 1995-03-04
US5390903A (en) 1995-02-21
EP0641953A1 (de) 1995-03-08
EP0641953B1 (de) 1997-06-18
DK0641953T3 (da) 1997-09-22
ATE154673T1 (de) 1997-07-15
DE69403872T2 (de) 1997-10-09

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Legal Events

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