FLUID MACHINE AND CONSTRUCTION MACHINE

To provide a fluid machine that can restrict a bearing for supporting a shaft from moving in an axial direction, and to provide a construction machine.SOLUTION: A hydraulic pump 1 includes a casing 2, a bearing 11 and a valve plate 19. The bearing 11 is installed to the casing 2 to support a shaft 3...

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Bibliographic Details
Main Author AKAMI TOSHIYA
Format Patent
LanguageEnglish
Japanese
Published 18.03.2021
Subjects
BEARINGS
BLASTING
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FLEXIBLE SHAFTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:To provide a fluid machine that can restrict a bearing for supporting a shaft from moving in an axial direction, and to provide a construction machine.SOLUTION: A hydraulic pump 1 includes a casing 2, a bearing 11 and a valve plate 19. The bearing 11 is installed to the casing 2 to support a shaft 3 so as to be rotatable about a center axis C1. The valve plate 19 restricts the bearing 11 from moving in a direction of the center axis C1.SELECTED DRAWING: Figure 3 【課題】シャフトを支持する軸受の軸線方向への移動を規制できる流体機械及び建設機械を提供する。【解決手段】実施形態の油圧ポンプ１は、ケーシング２と、軸受１１と、弁板１９とを備えている。軸受１１は、ケーシング２に設けられシャフト３を中心軸線Ｃ１回りに回転自在に支持する。弁板１９は、軸受１１の中心軸線Ｃ１方向への移動を規制する。【選択図】図３
Bibliography:Application Number: JP20190164452