FR3122911B1 - Movement transmission and transformation device and vehicle equipped with such a device - Google Patents
Movement transmission and transformation device and vehicle equipped with such a device Download PDFInfo
- Publication number
- FR3122911B1 FR3122911B1 FR2104990A FR2104990A FR3122911B1 FR 3122911 B1 FR3122911 B1 FR 3122911B1 FR 2104990 A FR2104990 A FR 2104990A FR 2104990 A FR2104990 A FR 2104990A FR 3122911 B1 FR3122911 B1 FR 3122911B1
- Authority
- FR
- France
- Prior art keywords
- vehicle equipped
- connection system
- movement transmission
- helical connection
- support
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 title abstract 2
- 230000009466 transformation Effects 0.000 title abstract 2
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/14—Control of attitude or depth
- B63G8/18—Control of attitude or depth by hydrofoils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/42—Towed underwater vessels
-
- 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
- F16H25/04—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion
-
- 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
- F16H2025/2059—Superposing movement by two screws, e.g. with opposite thread direction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transmission Devices (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
L’invention concerne un dispositif de transmission et de transformation de mouvement (10), comprenant un premier système de liaison hélicoïdale (120) qui connecte un arbre d’entrée (100) monté pivotant sur un support à un arbre intermédiaire (200) monté coulissant sur le support. Selon l’invention, il est en outre prévu un second système de liaison hélicoïdale (320) qui connecte l’arbre intermédiaire à un arbre de sortie (300) qui est monté pivotant sur le support, et le premier système de liaison hélicoïdale présente un pas (P120) différent du pas (P320) du second système de liaison hélicoïdale. Figure pour l’abrégé : Fig.2The invention relates to a motion transmission and transformation device (10), comprising: a first helical connection system (120) which connects an input shaft (100) pivotally mounted on a support to an intermediate shaft (200) mounted sliding on the support. According to the invention, a second helical connection system (320) is further provided which connects the intermediate shaft to an output shaft (300) which is pivotally mounted on the support, and the first helical connection system has a pitch (P120) different from the pitch (P320) of the second helical connection system. Figure for abstract: Fig.2
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2104990A FR3122911B1 (en) | 2021-05-11 | 2021-05-11 | Movement transmission and transformation device and vehicle equipped with such a device |
PCT/EP2022/062666 WO2022238421A1 (en) | 2021-05-11 | 2022-05-10 | Movement transmission and transformation device and vehicle fitted with such a device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2104990A FR3122911B1 (en) | 2021-05-11 | 2021-05-11 | Movement transmission and transformation device and vehicle equipped with such a device |
FR2104990 | 2021-05-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3122911A1 FR3122911A1 (en) | 2022-11-18 |
FR3122911B1 true FR3122911B1 (en) | 2023-09-01 |
Family
ID=77021464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2104990A Active FR3122911B1 (en) | 2021-05-11 | 2021-05-11 | Movement transmission and transformation device and vehicle equipped with such a device |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3122911B1 (en) |
WO (1) | WO2022238421A1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ290598B6 (en) * | 1997-04-30 | 2002-08-14 | Vladislav Ing. Csc. Poulek | Power-operated mechanism for swinging wings |
US8479676B2 (en) * | 2009-03-26 | 2013-07-09 | Lockheed Martin Corporation | Controlled towed array depressor |
FR2946617B1 (en) * | 2009-06-10 | 2012-11-16 | Sagem Defense Securite | DEVICE FOR ACTUATING AN AIRCRAFT GOVERNMENT. |
DE102016203265A1 (en) * | 2016-02-29 | 2017-08-31 | Stabilus Gmbh | Actuator assembly and flap control device with an actuator assembly |
FR3076279B1 (en) * | 2017-12-28 | 2020-09-25 | Thales Sa | UNDERWATER ENGINE |
-
2021
- 2021-05-11 FR FR2104990A patent/FR3122911B1/en active Active
-
2022
- 2022-05-10 WO PCT/EP2022/062666 patent/WO2022238421A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR3122911A1 (en) | 2022-11-18 |
WO2022238421A1 (en) | 2022-11-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1278305A3 (en) | High-speed signal transmission | |
FI87871C (en) | Anordning Foer soekning av menyer i en telefonanordning | |
US6717702B1 (en) | Image reading apparatus | |
EP0949033A3 (en) | Reciprocating saw with pivoted arm drive | |
FR2786530B1 (en) | MECHANICAL TRANSMISSION DEVICE FOR A VARIABLE CYLINDER MOTOR | |
US8434376B2 (en) | Keyboard testing system | |
DE60200178D1 (en) | Pulley unit for an internal combustion engine | |
EP2072365A3 (en) | Work machine including an internal combustion machine and an infinitely variable transmission coupled with the internal combustion engine | |
ATE123722T1 (en) | FOLDING STEP FOR MOTORHOMES AND SIMILAR VEHICLES. | |
US8321175B2 (en) | Resilience and displacement measuring device and method | |
FR3122911B1 (en) | Movement transmission and transformation device and vehicle equipped with such a device | |
EP0826295B1 (en) | Positioning device and component placement machine including the positioning device | |
US6841769B2 (en) | Vibration attenuating mechanism and method for an image processing device | |
US6860828B2 (en) | Belt tension adjustment apparatus and an optical scanner using the same | |
CA2264760A1 (en) | Adjustable pedal assembly | |
SE8801751D0 (en) | EXCHANGE MECHANISM IN VEHICLES WITH TIPPABLE CABINET | |
Hamani et al. | Efficient quadrature methods for solving Hammerstein integral equations on the half-line | |
US20030093231A1 (en) | Method and apparatus for reducing engine chain vibration | |
FR3085354B1 (en) | AIRCRAFT FLIGHT CONTROL DEVICE | |
US6222469B1 (en) | Synchro-to-digital conversion with windowed peak determination | |
FR2656173B1 (en) | DEVICE FOR CONTROLLING THE OPERATION OF AT LEAST TWO THERMAL MOTORS COUPLED ON THE SAME DRIVE SHAFT OF AN ALTERNATOR. | |
FR3128671B3 (en) | Lighting device for automobile | |
JPS63221991A (en) | Spring device for balance | |
FR3144781A1 (en) | Control device, automatic gearbox comprising a control device and steering wheel comprising a control device | |
KR100574538B1 (en) | System and method for checking car's state using mobile |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20221118 |
|
CD | Change of name or company name |
Owner name: EXAIL, FR Effective date: 20230314 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |