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1. WO2020111281 - PUMP

Publication Number WO/2020/111281
Publication Date 04.06.2020
International Application No. PCT/JP2019/047059
International Filing Date 02.12.2019
IPC
F04B 15/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
15Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
02the fluids being viscous or non-homogeneous
F04B 53/10 2006.01
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/-F04B23/ or F04B39/-F04B47/203
10Valves; Arrangement of valves
CPC
F04B 15/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
15Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
02the fluids being viscous or non-homogeneous
F04B 53/10
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
10Valves; Arrangement of valves
Applicants
  • 株式会社アドヴィックス ADVICS CO., LTD. [JP]/[JP]
Inventors
  • 原田 智夫 HARADA, Tomoo
Priority Data
2018-22579130.11.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) PUMP
(FR) POMPE
(JA) ポンプ
Abstract
(EN)
Provided is a pump (100) including a fluid outflow mechanism (130) which, when a feed ring (123a) of a valve portion (123) reduces the volume of a discharge chamber (121b) as the volume of a first pump chamber (111) increases in a state in which the first pump chamber (111) and the discharge chamber (121b) are filled with brake fluid in a suction process, causes the brake fluid in the discharge chamber to flow out to a suction chamber (121a) in accordance with the decrease in the volume of the discharge chamber.
(FR)
L'invention concerne une pompe (100) comprenant un mécanisme de sortie de fluide (130) qui, lorsqu'une bague d'alimentation (123a) d'une partie de soupape (123) réduit le volume d'une chambre de refoulement (121b) lorsque le volume d'une première chambre de pompage (111) augmente dans un état dans lequel la première chambre de pompage (111) et la chambre de refoulement (121b) sont remplies de liquide de frein dans un processus d'aspiration, amène le liquide de frein dans la chambre de refoulement à s'écouler vers une chambre d'aspiration (121a) en fonction de la diminution du volume de la chambre de refoulement.
(JA)
ポンプ(100)は、吸入工程において第一ポンプ室(111)及び吐出室(121b)がブレーキフルードによって満たされた状態で、第一ポンプ室の容積が増加する動きに連動して弁部(123)のフィードリング(123a)が吐出室の容積を減少させるときに、吐出室の容積の減少に応じて吐出室内のブレーキフルードを吸入室(121a)に流出させる流体流出機構(130)を備える。
Also published as
Latest bibliographic data on file with the International Bureau