FR1123355A - Perfectionnements aux dispositifs de transmission par vis et écrou - Google Patents
Perfectionnements aux dispositifs de transmission par vis et écrouInfo
- Publication number
- FR1123355A FR1123355A FR1123355DA FR1123355A FR 1123355 A FR1123355 A FR 1123355A FR 1123355D A FR1123355D A FR 1123355DA FR 1123355 A FR1123355 A FR 1123355A
- Authority
- FR
- France
- Prior art keywords
- screw
- transmission devices
- nut transmission
- nut
- devices
- 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
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
- F16H25/2015—Means specially adapted for stopping actuators in the end position; Position sensing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
- B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
- B64C25/18—Operating mechanisms
- B64C25/24—Operating mechanisms electric
-
- 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
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2081—Parallel arrangement of drive motor to screw axis
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1123355T | 1955-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1123355A true FR1123355A (fr) | 1956-09-20 |
Family
ID=9633165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1123355D Expired FR1123355A (fr) | 1955-03-09 | 1955-03-09 | Perfectionnements aux dispositifs de transmission par vis et écrou |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1123355A (fr) |
GB (1) | GB779420A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2907223A (en) * | 1957-04-22 | 1959-10-06 | Sargent Engineering Corp | Jack screw drive |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2981518A (en) * | 1957-10-02 | 1961-04-25 | Anderson Co | Lifting mechanism |
US3200664A (en) * | 1963-10-16 | 1965-08-17 | Electronic Specialty Co | Stop for linear actuators |
US3206994A (en) * | 1963-11-19 | 1965-09-21 | Robert J Angsten | Screw jack brake device |
DE1253427B (de) * | 1964-12-12 | 1967-11-02 | E A Storz O H G | Wagenheber |
DE8022949U1 (de) * | 1980-08-28 | 1980-11-27 | Alpha-Vogt Gmbh + Co Kg, 7131 Wurmberg | Antriebsaggregat fuer eine schwimmbadabdeckung |
DE3629279A1 (de) * | 1986-08-28 | 1988-03-17 | Josef Pradler | Linearabtriebseinheit |
DE8702656U1 (fr) * | 1986-08-28 | 1987-10-08 | Pradler, Josef, 7312 Kirchheim, De | |
IT210468Z2 (it) * | 1987-01-21 | 1988-12-30 | Iveco Fiat | Attuatore lineare elettromeccanico per il ribaltamento della cabina di guida di un veicolo industriale |
GB2251233B (en) * | 1990-11-30 | 1994-06-22 | Stewart Oliver Smith | Car jack |
DK171618B1 (da) * | 1993-10-12 | 1997-02-24 | Linak As | Lineær aktuator |
ITTV20040036U1 (it) * | 2004-08-04 | 2004-11-04 | Nice Spa | Dispositivo per interrompere selettivamente un moto di rototraslazione. |
WO2006089554A1 (fr) * | 2005-02-26 | 2006-08-31 | Linak A/S | Actionneur lineaire |
FR3089950B1 (fr) * | 2018-12-18 | 2022-06-17 | Safran Landing Systems | Procédé de protection contre les chocs pouvant affecter un atterrisseur d’aéronef |
CN110715035B (zh) * | 2019-10-29 | 2020-12-08 | 北京特种机械研究所 | 一种内支撑多级电动缸 |
-
1955
- 1955-03-09 FR FR1123355D patent/FR1123355A/fr not_active Expired
- 1955-06-20 GB GB17692/55A patent/GB779420A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2907223A (en) * | 1957-04-22 | 1959-10-06 | Sargent Engineering Corp | Jack screw drive |
Also Published As
Publication number | Publication date |
---|---|
GB779420A (en) | 1957-07-17 |
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