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1. WO2017138040 - TURNING DEVICE

Publication Number WO/2017/138040
Publication Date 17.08.2017
International Application No. PCT/JP2016/000704
International Filing Date 10.02.2016
IPC
F01D 25/36 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
DNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
25Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
34Turning or inching gear
36using electric motors
F16H 27/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
27Step-by-step mechanisms without freewheel members, e.g. Geneva drives
02with at least one reciprocating or oscillating transmission member
CPC
F01D 21/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
21Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
F01D 25/36
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
25Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
34Turning or inching gear
36using electric motors
F05D 2270/64
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
2270Control
60Control system actuates means
64Hydraulic actuators
F16H 1/30
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
1Toothed gearings for conveying rotary motion
28with gears having orbital motion
30in which an orbital gear has an axis crossing the main axes of the gearing and has helical teeth or is a worm
F16H 27/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
27Step-by-step mechanisms without freewheel members, e.g. Geneva driven
02with at least one reciprocating or oscillating transmission member
F16H 35/18
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
35Gearings or mechanisms with other special functional features
18Turning devices for rotatable members, e.g. shafts
Applicants
  • 三菱重工コンプレッサ株式会社 MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION [JP]/[JP]
Inventors
  • 佐々木 祐一 SASAKI, Yuichi
Agents
  • 大場 充 OBA, Mitsuru
Priority Data
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) TURNING DEVICE
(FR) DISPOSITIF TOURNANT
(JA) ターニング装置
Abstract
(EN)
The present invention provides a turning device which is provided with a drive source, a main drive gear driven in rotation by means of the drive source, and a driven gear that engages with the main drive gear and rotates integrally with a rotated body, the rotated body being caused to rotate by the drive source being caused to drive in rotation, characterized in that the turning device is provided with: a movement mechanism which causes the main drive gear to reciprocate in the axial direction thereof between a separated position in which engagement with the driven gear is released, and an engaged position in which the main drive gear is engaged with the driven gear; a forward rotation mechanism which causes the main drive gear to rotate intermittently; and a reverse rotation mechanism which causes the main drive gear to rotate intermittently in the opposite direction to the forward rotation mechanism.
(FR)
La présente invention concerne un dispositif tournant, lequel dispositif comporte une source d'entraînement, un engrenage d'entraînement principal entraîné en rotation à l'aide de la source d'entraînement, et un engrenage entraîné qui s'engrène avec l'engrenage d'entraînement principal et qui tourne d'un seul tenant avec un corps en rotation, le corps en rotation étant amené à tourner par le fait que la source d'entraînement est amenée à produire un entraînement en rotation, et lequel est caractérisé en ce que le dispositif tournant comporte : un mécanisme de mouvement qui fait effectuer à l'engrenage d'entraînement principal un mouvement de va-et-vient dans sa direction axiale entre une position de séparation dans laquelle l'engrènement avec l'engrenage entraîné est relâché, et une position engrenée dans laquelle l'engrenage d'entraînement principal s'engrène avec l'engrenage entraîné ; un mécanisme de rotation vers l'avant qui fait tourner l'engrenage d'entraînement principal par intermittence ; et un mécanisme de rotation en sens inverse qui fait tourner l'engrenage d'entraînement principal par intermittence dans la direction opposée à celle du mécanisme de rotation vers l'avant.
(JA)
 本発明は、駆動源と、駆動源により回転駆動される主動歯車と、主動歯車に噛合い、被回転体と一体になって回転する従動歯車と、を備え、駆動源を回転駆動させることにより、被回転体を回転させるターニング装置であって、主動歯車を、従動歯車と噛合いが解除される離脱位置と、従動歯車と噛合う噛合位置と、の間をその軸方向に往復移動させる移動機構と、主動歯車を間欠的に回転させる正転機構と、主動歯車を、間欠的に、正転機構とは逆の向きに回転させる逆転機構と、を備えることを特徴とするターニング装置である。
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