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1. WO2011093085 - FLUID MACHINE

Publication Number WO/2011/093085
Publication Date 04.08.2011
International Application No. PCT/JP2011/000458
International Filing Date 27.01.2011
IPC
F04B 39/02 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
39Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/-F04B37/225
02Lubrication
F04B 39/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
39Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/-F04B37/225
CPC
F04B 39/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
39Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
F04B 39/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
39Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
02Lubrication
F04B 39/0238
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
39Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
02Lubrication
0223characterised by the compressor type
023Hermetic compressors
0238with oil distribution channels
F04B 39/0261
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
39Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
02Lubrication
0223characterised by the compressor type
023Hermetic compressors
0261with an auxiliary oil pump
F04B 53/18
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
53Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
18Lubricating
F04C 18/0207
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS
18Rotary-piston pumps specially adapted for elastic fluids
02of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
0207both members having co-operating elements in spiral form
Applicants
  • サンデン株式会社 SANDEN CORPORATION [JP]/[JP] (AllExceptUS)
  • 樋口 輝夫 HIGUCHI, Teruo [JP]/[JP] (UsOnly)
Inventors
  • 樋口 輝夫 HIGUCHI, Teruo
Priority Data
2010-01637428.01.2010JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) FLUID MACHINE
(FR) MACHINE HYDRAULIQUE
(JA) 流体機械
Abstract
(EN) Provided is a fluid machine wherein the lubrication property can be improved, and the reliability can be improved. The fluid machine is provided with lubrication mechanisms (70, 72) which supply lubrication oil stored in an inner bottom portion (2a) to the upper portion of a sealed container (2) using a rotary shaft (14), a frame (36) which is secured to the sealed container and abutted with the upper surface (16a) of a cylinder block (16) to support a driven unit (6), so that the lubrication oil supplied to the upper portion of the sealed container falls on the upper surface (38a), a connecting rod (20) which is disposed beneath the frame, and connects the rotary shaft to a piston (18), a piston pin (66) which connects the connecting rod to the piston, a first oil fill port (78) which extends through the frame and the cylinder block, and a second oil fill port (80) which extends through the frame.
(FR) L'invention concerne une machine hydraulique dont les propriétés de lubrification et la fiabilité peuvent être améliorées. La machine hydraulique est équipée de mécanismes de lubrification (70, 72) qui fournissent à la partie supérieure d'un réservoir étanche (2) de l'huile de lubrification contenue dans une partie inférieure (2a) au moyen d'un arbre rotatif (14), d'un cadre (36) qui est fixé au réservoir étanche et vient en butée avec la surface supérieure (16a) d'un bloc cylindre (16) pour supporter une unité entraînée (6), de sorte que l'huile de lubrification fournie à la partie supérieure du réservoir étanche tombe sur la surface supérieure (38a), d'une bielle (20) qui est agencée sous le cadre et relie l'arbre rotatif à un piston (18), d'un axe de piston (66) qui relie la bielle au piston, d'un premier port de remplissage d'huile (78) qui traverse le cadre et le bloc cylindre, et d'un second port de remplissage d'huile (80) qui traverse le cadre.
(JA) 【課題】潤滑性能を高め、信頼性を向上することができる流体機械を提供する。 【解決手段】回転軸(14)により内底部(2a)に貯留される潤滑油を密閉容器(2)内の上部に供給する潤滑機構(70,72)と、密閉容器に固定され、シリンダブロック(16)の上面(16a)に当接されて被駆動ユニット(6)を支持し、密閉容器内の上部に供給された潤滑油が上面(38a)に流下するフレーム(36)と、フレームの下側に配され、回転軸とピストン(18)とを連結するコネクティングロッド(20)と、コネクティングロッドとピストンとを連結するピストンピン(66)と、フレーム及びシリンダブロックを貫通して形成される第1給油孔(78)と、フレームを貫通して形成される第2給油孔(80)とを備える。
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THTH1201003828This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
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