FR2830916B1 - Systeme vis-ecrou a recirculation d'organes roulants, notamment a billes, et a ensemble d'ecrou et de contre-ecrou de securite - Google Patents
Systeme vis-ecrou a recirculation d'organes roulants, notamment a billes, et a ensemble d'ecrou et de contre-ecrou de securiteInfo
- Publication number
- FR2830916B1 FR2830916B1 FR0113160A FR0113160A FR2830916B1 FR 2830916 B1 FR2830916 B1 FR 2830916B1 FR 0113160 A FR0113160 A FR 0113160A FR 0113160 A FR0113160 A FR 0113160A FR 2830916 B1 FR2830916 B1 FR 2830916B1
- Authority
- FR
- France
- Prior art keywords
- nut
- vis
- recirculation
- rolling elements
- safety lockout
- 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 - Lifetime
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
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
- F16H25/2472—Safety nuts
-
- 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
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
- F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0113160A FR2830916B1 (fr) | 2001-10-12 | 2001-10-12 | Systeme vis-ecrou a recirculation d'organes roulants, notamment a billes, et a ensemble d'ecrou et de contre-ecrou de securite |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0113160A FR2830916B1 (fr) | 2001-10-12 | 2001-10-12 | Systeme vis-ecrou a recirculation d'organes roulants, notamment a billes, et a ensemble d'ecrou et de contre-ecrou de securite |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2830916A1 FR2830916A1 (fr) | 2003-04-18 |
FR2830916B1 true FR2830916B1 (fr) | 2004-08-13 |
Family
ID=8868219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0113160A Expired - Lifetime FR2830916B1 (fr) | 2001-10-12 | 2001-10-12 | Systeme vis-ecrou a recirculation d'organes roulants, notamment a billes, et a ensemble d'ecrou et de contre-ecrou de securite |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2830916B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2844326B1 (fr) * | 2002-09-11 | 2005-05-13 | Trw Sys Aeronautiques Civil | Verin a vis a moyen de blocage en cas de passage sur ecrou secondaire |
FR2865254B1 (fr) * | 2004-01-21 | 2007-05-11 | Goodrich Actuation Systems | Dispositif de detection de transfert de charge par cisaillement d'un pion ruptible |
DE202004017769U1 (de) * | 2004-11-19 | 2006-03-23 | Dewert Antriebs- Und Systemtechnik Gmbh & Co. Kg | Linearantrieb |
DE102004056881A1 (de) * | 2004-11-25 | 2006-06-01 | Bosch Rexroth Mechatronics Gmbh | Gewindetrieb mit federnder Fangmutter |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR821265A (fr) * | 1936-08-04 | 1937-12-01 | Rateau Sa | Dispositif assurant la circulation des billes et la non-reversibilité dans les vis à billes |
CH327431A (fr) * | 1955-08-01 | 1958-01-31 | Villars Julio | Dispositif de sécurité |
DE2906172C2 (de) * | 1979-02-17 | 1984-04-12 | Gebr. Hofmann Gmbh & Co Kg Maschinenfabrik, 6100 Darmstadt | Sicherheitseinrichtung für eine spindelbetriebene Hebeeinrichtung, insbesondere Zwei-Säulen-Kraftfahrzeug-Hebebühne |
DK171217B1 (da) * | 1992-09-01 | 1996-07-29 | Linak As | Lineær aktuator |
DE20008048U1 (de) * | 2000-05-04 | 2000-08-17 | Hiwin Mikrosystem Corp | Schraubspindelmechanismus |
-
2001
- 2001-10-12 FR FR0113160A patent/FR2830916B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2830916A1 (fr) | 2003-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 16 |
|
PLFP | Fee payment |
Year of fee payment: 17 |
|
PLFP | Fee payment |
Year of fee payment: 18 |
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PLFP | Fee payment |
Year of fee payment: 19 |
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PLFP | Fee payment |
Year of fee payment: 20 |