FR2938618B1 - Ressort de torsion a raideur multiple - Google Patents
Ressort de torsion a raideur multipleInfo
- Publication number
- FR2938618B1 FR2938618B1 FR0857868A FR0857868A FR2938618B1 FR 2938618 B1 FR2938618 B1 FR 2938618B1 FR 0857868 A FR0857868 A FR 0857868A FR 0857868 A FR0857868 A FR 0857868A FR 2938618 B1 FR2938618 B1 FR 2938618B1
- Authority
- FR
- France
- Prior art keywords
- spring
- stiff torsion
- torsion spring
- stiff
- spring spring
- 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
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
- 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
- F16F1/04—Wound springs
- F16F1/10—Spiral springs with turns lying substantially in plane surfaces
-
- 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
- F16F1/04—Wound springs
- F16F1/06—Wound springs with turns lying in cylindrical surfaces
-
- 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)
- Springs (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0857868A FR2938618B1 (fr) | 2008-11-20 | 2008-11-20 | Ressort de torsion a raideur multiple |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0857868A FR2938618B1 (fr) | 2008-11-20 | 2008-11-20 | Ressort de torsion a raideur multiple |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2938618A1 FR2938618A1 (fr) | 2010-05-21 |
FR2938618B1 true FR2938618B1 (fr) | 2010-12-03 |
Family
ID=40637138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0857868A Expired - Fee Related FR2938618B1 (fr) | 2008-11-20 | 2008-11-20 | Ressort de torsion a raideur multiple |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2938618B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104816317A (zh) * | 2015-04-01 | 2015-08-05 | 湖北骐通机电工程有限公司 | 平衡装置以及具备该平衡装置的机器人 |
FR3088396B1 (fr) | 2018-11-08 | 2021-06-18 | Abdou Dib | Ressort de torsion spirale a couple quasi constant pour le stockage d’energie |
Family Cites Families (5)
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 |
FR1258340A (fr) * | 1960-02-25 | 1961-04-14 | Pompey Acieries | Procédé de fabrication de ressorts ou d'articles analogues et articles ainsi obtenus |
SU916805A1 (ru) * | 1980-05-22 | 1982-03-30 | Рудненский индустриальный институт | Амортизатор |
US4640500A (en) * | 1985-10-31 | 1987-02-03 | Shiau Jgi J | Inherently effectively damped coiled spring |
-
2008
- 2008-11-20 FR FR0857868A patent/FR2938618B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2938618A1 (fr) | 2010-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20140731 |