FR2868496A1 - Mecanisme de conversion d'un mouvement rectiligne en un mouvement arciforme utilisable dans un dispositif de balayage - Google Patents
Mecanisme de conversion d'un mouvement rectiligne en un mouvement arciforme utilisable dans un dispositif de balayageInfo
- Publication number
- FR2868496A1 FR2868496A1 FR0403524A FR0403524A FR2868496A1 FR 2868496 A1 FR2868496 A1 FR 2868496A1 FR 0403524 A FR0403524 A FR 0403524A FR 0403524 A FR0403524 A FR 0403524A FR 2868496 A1 FR2868496 A1 FR 2868496A1
- Authority
- FR
- France
- Prior art keywords
- movement
- arciform
- converting
- scanning device
- rectiline
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
- A61B8/4461—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/10—Eye inspection
-
- 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
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
- F16H21/18—Crank gearings; Eccentric gearings
- F16H21/36—Crank gearings; Eccentric gearings without swinging connecting-rod, e.g. with epicyclic parallel motion, slot-and-crank motion
- F16H21/365—Crank gearings; Eccentric gearings without swinging connecting-rod, e.g. with epicyclic parallel motion, slot-and-crank motion with planetary gearing having a ratio of 2:1 between sun gear and planet gear
-
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
- F16H37/124—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types for interconverting rotary motion and reciprocating motion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18152—Belt or chain carried member
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18272—Planetary gearing and slide
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Manipulator (AREA)
- Transmission Devices (AREA)
Abstract
Le mécanisme selon l'invention comprend une structure mobile (35) selon un trajet linéaire et pouvant être couplée à un dispositif d'entraînement (34), une pièce de support (39) montée coulissante sur ladite structure mobile (35) perpendiculairement audit trajet, au moins une bielle (48, 49) articulée, d'une part, à une structure fixe autour d'un premier axe de rotation situé dans un plan perpendiculaire audit trajet et, d'autre part, à la structure mobile (35) autour d'un deuxième axe parallèle au premier.Le déplacement arciforme de la pièce de support (39) résulte de son coulissement sous l'action de la bielle (48, 49) et de la translation engendrée par la structure mobile (35).
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0403524A FR2868496B1 (fr) | 2004-04-01 | 2004-04-01 | Mecanisme de conversion d'un mouvement rectiligne en un mouvement arciforme utilisable dans un dispositif de balayage |
PCT/FR2005/000676 WO2005098277A1 (fr) | 2004-04-01 | 2005-03-17 | Mecanisme de conversion d'un mouvement rectiligne en un mouvement arciforme utilisable dans un dispositif de balayage. |
CA002561765A CA2561765A1 (fr) | 2004-04-01 | 2005-03-17 | Mecanisme de conversion d'un mouvement rectiligne en un mouvement arciforme utilisable dans un dispositif de balayage. |
EP05742629A EP1740849A1 (fr) | 2004-04-01 | 2005-03-17 | Mecanisme de conversion d'un mouvement rectiligne en un mouvement arciforme utilisable dans un dispositif de balayage. |
US11/547,481 US20080134813A1 (en) | 2004-04-01 | 2005-03-17 | Mechanism for Converting a Rectilinear Movement Into an Arcuate Movement Usable in a Scanning Device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0403524A FR2868496B1 (fr) | 2004-04-01 | 2004-04-01 | Mecanisme de conversion d'un mouvement rectiligne en un mouvement arciforme utilisable dans un dispositif de balayage |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2868496A1 true FR2868496A1 (fr) | 2005-10-07 |
FR2868496B1 FR2868496B1 (fr) | 2006-06-30 |
Family
ID=34945841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0403524A Expired - Fee Related FR2868496B1 (fr) | 2004-04-01 | 2004-04-01 | Mecanisme de conversion d'un mouvement rectiligne en un mouvement arciforme utilisable dans un dispositif de balayage |
Country Status (5)
Country | Link |
---|---|
US (1) | US20080134813A1 (fr) |
EP (1) | EP1740849A1 (fr) |
CA (1) | CA2561765A1 (fr) |
FR (1) | FR2868496B1 (fr) |
WO (1) | WO2005098277A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113602489A (zh) * | 2021-10-11 | 2021-11-05 | 中国空气动力研究与发展中心低速空气动力研究所 | 一种大前进比旋翼桨叶反流失速主动控制后缘小翼装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013170053A1 (fr) | 2012-05-09 | 2013-11-14 | The Regents Of The University Of Michigan | Transducteur linéaire à entraînement magnétique pour imagerie ultrasonore |
CN108087521A (zh) * | 2018-01-29 | 2018-05-29 | 潍坊海丰自动化科技有限公司 | 旋转直线运动一体装置及设备 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2858711A (en) * | 1954-12-16 | 1958-11-04 | Blackstone Henry | Mechanical scan drive system |
DE2406274A1 (de) * | 1974-02-09 | 1975-08-28 | Ulrich Dipl Ing Grajecki | Vorrichtung zur uebertragung von bewegungen |
US4215585A (en) * | 1976-04-23 | 1980-08-05 | Tokyo Shibaura Electric Co., Ltd. | Ultrasonic scanner |
FR2448829A1 (fr) * | 1979-02-09 | 1980-09-05 | Litton Industrial Products | Appareil d'exploration et procede de formation d'images par ultrasons |
US4421118A (en) * | 1981-08-12 | 1983-12-20 | Smithkline Instruments, Inc. | Ultrasonic transducer |
US4649925A (en) * | 1985-01-14 | 1987-03-17 | Technicare Corporation | Ultrasonic transducer probe drive mechanism with position sensor |
US4757722A (en) * | 1986-10-27 | 1988-07-19 | Glover Marvin J | Motion conversion apparatus |
FR2688923A1 (fr) * | 1992-03-23 | 1993-09-24 | Sagem | Dispositif d'entrainement magnetique etanche sans traversee de paroi et sonde ultra-sonore en comportant application. |
US5331962A (en) * | 1993-04-16 | 1994-07-26 | Cornell Research Foundation Inc. | Ultrasound system for corneal biometry |
US5333612A (en) * | 1993-08-26 | 1994-08-02 | Wild John J | Volumetric breast interogation device |
FR2839543A1 (fr) * | 2002-05-07 | 2003-11-14 | Quantel Medical | Systeme de balayage selon un trajet arciforme a rayon de courbure variable |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4785819A (en) * | 1984-03-30 | 1988-11-22 | Technicare Corporation | Ultrasonic in-line sector probe |
US5587637A (en) * | 1994-01-10 | 1996-12-24 | Tatsumo Kabushiki Kaisha | Robot arm device capable of conveying an article in circumferential and radial directions |
US6551220B1 (en) * | 1999-05-27 | 2003-04-22 | Kurt Manufacturing Company, Inc. | Exercise resistance device with magnets |
FR2868495B1 (fr) * | 2004-04-01 | 2007-11-23 | Quantel Medical Sa | Mecanisme d'entrainement utilisable dans un dispositif de balayage |
-
2004
- 2004-04-01 FR FR0403524A patent/FR2868496B1/fr not_active Expired - Fee Related
-
2005
- 2005-03-17 EP EP05742629A patent/EP1740849A1/fr not_active Withdrawn
- 2005-03-17 CA CA002561765A patent/CA2561765A1/fr not_active Abandoned
- 2005-03-17 WO PCT/FR2005/000676 patent/WO2005098277A1/fr active Application Filing
- 2005-03-17 US US11/547,481 patent/US20080134813A1/en not_active Abandoned
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2858711A (en) * | 1954-12-16 | 1958-11-04 | Blackstone Henry | Mechanical scan drive system |
DE2406274A1 (de) * | 1974-02-09 | 1975-08-28 | Ulrich Dipl Ing Grajecki | Vorrichtung zur uebertragung von bewegungen |
US4215585A (en) * | 1976-04-23 | 1980-08-05 | Tokyo Shibaura Electric Co., Ltd. | Ultrasonic scanner |
FR2448829A1 (fr) * | 1979-02-09 | 1980-09-05 | Litton Industrial Products | Appareil d'exploration et procede de formation d'images par ultrasons |
US4421118A (en) * | 1981-08-12 | 1983-12-20 | Smithkline Instruments, Inc. | Ultrasonic transducer |
US4649925A (en) * | 1985-01-14 | 1987-03-17 | Technicare Corporation | Ultrasonic transducer probe drive mechanism with position sensor |
US4757722A (en) * | 1986-10-27 | 1988-07-19 | Glover Marvin J | Motion conversion apparatus |
FR2688923A1 (fr) * | 1992-03-23 | 1993-09-24 | Sagem | Dispositif d'entrainement magnetique etanche sans traversee de paroi et sonde ultra-sonore en comportant application. |
US5331962A (en) * | 1993-04-16 | 1994-07-26 | Cornell Research Foundation Inc. | Ultrasound system for corneal biometry |
US5333612A (en) * | 1993-08-26 | 1994-08-02 | Wild John J | Volumetric breast interogation device |
FR2839543A1 (fr) * | 2002-05-07 | 2003-11-14 | Quantel Medical | Systeme de balayage selon un trajet arciforme a rayon de courbure variable |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113602489A (zh) * | 2021-10-11 | 2021-11-05 | 中国空气动力研究与发展中心低速空气动力研究所 | 一种大前进比旋翼桨叶反流失速主动控制后缘小翼装置 |
CN113602489B (zh) * | 2021-10-11 | 2021-12-07 | 中国空气动力研究与发展中心低速空气动力研究所 | 一种大前进比旋翼桨叶反流失速主动控制后缘小翼装置 |
Also Published As
Publication number | Publication date |
---|---|
CA2561765A1 (fr) | 2005-10-20 |
FR2868496B1 (fr) | 2006-06-30 |
WO2005098277A1 (fr) | 2005-10-20 |
EP1740849A1 (fr) | 2007-01-10 |
US20080134813A1 (en) | 2008-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20081231 |