FR2526110B2 - Ressorts a lames paraboliques comportant des dispositifs amortisseurs - Google Patents

Ressorts a lames paraboliques comportant des dispositifs amortisseurs

Info

Publication number
FR2526110B2
FR2526110B2 FR8207354A FR8207354A FR2526110B2 FR 2526110 B2 FR2526110 B2 FR 2526110B2 FR 8207354 A FR8207354 A FR 8207354A FR 8207354 A FR8207354 A FR 8207354A FR 2526110 B2 FR2526110 B2 FR 2526110B2
Authority
FR
France
Prior art keywords
spring
damping devices
parabolic blades
parabolic
blades
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
Application number
FR8207354A
Other languages
English (en)
Other versions
FR2526110A2 (fr
Inventor
Anh-Tuan Pham
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.)
Allevard Industries SA
Original Assignee
Allevard Industries SA
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
Priority claimed from FR8202813A external-priority patent/FR2522098B1/fr
Application filed by Allevard Industries SA filed Critical Allevard Industries SA
Priority to FR8207354A priority Critical patent/FR2526110B2/fr
Publication of FR2526110A2 publication Critical patent/FR2526110A2/fr
Application granted granted Critical
Publication of FR2526110B2 publication Critical patent/FR2526110B2/fr
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00Springs
    • F16F1/02Springs 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
    • F16F1/18Leaf springs
    • F16F1/20Leaf springs with layers, e.g. anti-friction layers, or with rollers between the leaves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/32Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
    • B60G11/34Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs
    • B60G11/38Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs and also rubber springs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10Type of spring
    • B60G2202/11Leaf spring
    • B60G2202/112Leaf spring longitudinally arranged
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00Indexing codes relating to the regulated action or device
    • B60G2500/20Spring action or springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Springs (AREA)
FR8207354A 1982-02-19 1982-04-28 Ressorts a lames paraboliques comportant des dispositifs amortisseurs Expired FR2526110B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8207354A FR2526110B2 (fr) 1982-02-19 1982-04-28 Ressorts a lames paraboliques comportant des dispositifs amortisseurs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8202813A FR2522098B1 (fr) 1982-02-19 1982-02-19 Ressorts a lames paraboliques avec materiau amortissant
FR8207354A FR2526110B2 (fr) 1982-02-19 1982-04-28 Ressorts a lames paraboliques comportant des dispositifs amortisseurs

Publications (2)

Publication Number Publication Date
FR2526110A2 FR2526110A2 (fr) 1983-11-04
FR2526110B2 true FR2526110B2 (fr) 1986-10-24

Family

ID=26222764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8207354A Expired FR2526110B2 (fr) 1982-02-19 1982-04-28 Ressorts a lames paraboliques comportant des dispositifs amortisseurs

Country Status (1)

Country Link
FR (1) FR2526110B2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9001849D0 (en) * 1990-01-26 1990-03-28 Detroit Steel Products Co Inc Friction leaf spring for vehicles
US5209518A (en) * 1991-03-11 1993-05-11 Detroit Steel Products Co., Inc. Dual-stage tapered leaf spring for a trailer
DE10228902B4 (de) * 2002-06-27 2005-04-21 Db Cargo Ag Blattfeder mit mehreren Schichten aus unterschiedlichen hochpolymeren Werkstoffen
JP5476247B2 (ja) 2010-07-26 2014-04-23 日本発條株式会社 重ね板ばね用サイレンサ
US9050870B2 (en) 2012-05-30 2015-06-09 Hendrickson Usa, L.L.C. Energy storing suspension components having retention recesses
CN108757795A (zh) * 2018-05-31 2018-11-06 浙江吉利控股集团有限公司 用于板簧的降噪片及板簧

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR486339A (fr) * 1916-08-23 1918-03-22 Herbert Frood Perfectionnements aux ressorts à lames
BE377585A (fr) * 1929-04-13
US2227300A (en) * 1939-06-09 1940-12-31 Spring Perch Company Inc Vehicle spring
US2358699A (en) * 1942-07-21 1944-09-19 J G Brill Co Vehicle spring
US2476367A (en) * 1946-06-28 1949-07-19 Marmon Herrington Co Inc Leaf spring for low interleaf friction
US2621922A (en) * 1947-04-25 1952-12-16 John Warren Watson Company Leaf-end friction bearing structure and anchorage therefor
US2666637A (en) * 1949-06-11 1954-01-19 lindeman
US2718393A (en) * 1950-04-14 1955-09-20 Watson John Warren Leaf spring spacing structures and anchorages therefor
DE1120904B (de) * 1956-12-01 1961-12-28 Ford Werke Ag Geschichtete Blattfeder, insbesondere fuer Kraftfahrzeuge
DE1208559B (de) * 1964-05-02 1966-01-05 Hoesch Ag Federpaket, bestehend aus durch Abstandshalter getrennten Federblaettern
FR1449011A (fr) * 1965-07-01 1966-08-12 Ressorts Du Nord Sa Amortisseur perfectionné et ses applications, en particulier aux ressorts de suspension pour véhicules

Also Published As

Publication number Publication date
FR2526110A2 (fr) 1983-11-04

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Legal Events

Date Code Title Description
TP Transmission of property