GB973485A - Improvements in or relating to self-damping springs and methods of manufacturing them - Google Patents

Improvements in or relating to self-damping springs and methods of manufacturing them

Info

Publication number
GB973485A
GB973485A GB548061A GB548061A GB973485A GB 973485 A GB973485 A GB 973485A GB 548061 A GB548061 A GB 548061A GB 548061 A GB548061 A GB 548061A GB 973485 A GB973485 A GB 973485A
Authority
GB
United Kingdom
Prior art keywords
cores
envelope
spring
feb
self
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
GB548061A
Other languages
English (en)
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.)
Societe des Acieries de Pompey
Original Assignee
Societe des Acieries de Pompey
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 FR848095A external-priority patent/FR84801E/fr
Application filed by Societe des Acieries de Pompey filed Critical Societe des Acieries de Pompey
Publication of GB973485A publication Critical patent/GB973485A/en
Expired 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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • 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
    • F16F1/024—Covers or coatings therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Vibration Prevention Devices (AREA)
GB548061A 1960-02-25 1961-02-14 Improvements in or relating to self-damping springs and methods of manufacturing them Expired GB973485A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR819599A FR1258340A (fr) 1960-02-25 1960-02-25 Procédé de fabrication de ressorts ou d'articles analogues et articles ainsi obtenus
FR848095A FR84801E (fr) 1960-12-27 1960-12-27 Procédé de fabrication de ressorts ou d'articles analogues et articles ainsi obtenus

Publications (1)

Publication Number Publication Date
GB973485A true GB973485A (en) 1964-10-28

Family

ID=26185091

Family Applications (1)

Application Number Title Priority Date Filing Date
GB548061A Expired GB973485A (en) 1960-02-25 1961-02-14 Improvements in or relating to self-damping springs and methods of manufacturing them

Country Status (4)

Country Link
BE (1) BE600175A (fr)
DE (1) DE1179051B (fr)
FR (1) FR1258340A (fr)
GB (1) GB973485A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2938618A1 (fr) * 2008-11-20 2010-05-21 Peugeot Citroen Automobiles Sa Ressort de torsion a raideur multiple

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2028901C3 (de) * 1970-06-12 1981-11-12 Schwäbische Hüttenwerke GmbH, 7080 Aalen Siloarm für eine Silo-Austragvorrichtung
DE19803123B4 (de) * 1998-01-28 2015-06-11 Continental Teves Ag & Co. Ohg Scheibenbremse mit einem Federelement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB270169A (en) * 1926-11-19 1927-05-05 Edgar William Timmis Improvements in coiled springs
US2243217A (en) * 1939-11-28 1941-05-27 Osmun W Lorini Spring
DE1777120U (de) * 1956-02-02 1958-11-06 Carl-Eberhard Neidhart Feder, insbesondere schrauben- und stabfeder.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2938618A1 (fr) * 2008-11-20 2010-05-21 Peugeot Citroen Automobiles Sa Ressort de torsion a raideur multiple

Also Published As

Publication number Publication date
BE600175A (fr) 1961-05-29
FR1258340A (fr) 1961-04-14
DE1179051B (de) 1964-10-01

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