CONTROL VALVE
This control valve (100) is provided with: a receiving hole (1A) that is formed in a housing (1) and open in an end surface of the housing (1); a spool (10) slidably inserted into the receiving hole (1A); a cap (30) that seals the opening of the receiving hole (1A); a spring (35) that biases the spo...
Saved in:
Main Author | |
---|---|
Format | Patent |
Language | English French Japanese |
Published |
07.05.2020
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | This control valve (100) is provided with: a receiving hole (1A) that is formed in a housing (1) and open in an end surface of the housing (1); a spool (10) slidably inserted into the receiving hole (1A); a cap (30) that seals the opening of the receiving hole (1A); a spring (35) that biases the spool (10) in one direction; a switching part (40) that is provided to the cap (30) and moves the spool (10) against a biasing force of the spring (35) by a manual operation; a pilot pressure chamber (50) which is formed inside the cap (30) and to which a pilot pressure that biases the spool (10) against the biasing force of the spring (35) is induced; a drain passage (70) for releasing the pressure inside the pilot pressure chamber (50); and a throttle passage (72) that is provided to the drain passage (70) and imparts resistance to the flow of a working oil passing therethrough.
Cette vanne de régulation (100) présente : un orifice de réception (1A) qui est formé dans un logement (1) et ouvert dans une surface d'extrémité du logement; un tiroir (10) inséré de manière coulissante dans l'orifice de réception (1A); une coiffe (30) qui rend étanche l'ouverture de l'orifice de réception (1A); un ressort (35) qui sollicite la bobine (10) dans une direction; une partie de commutation (40) qui est disposée sur la coiffe (30) et pousse le tiroir (10) contre une force de sollicitation du ressort (35) par une opération manuelle; une chambre de pression pilote (50) qui est formée à l'intérieur de la coiffe (30) et à laquelle est appliquée une pression pilote qui sollicite le tiroir (10) contre la force de sollicitation du ressort (35); un passage de drainage (70) destiné à libérer la pression à l'intérieur de la chambre de pression pilote (50); et un passage d'étranglement (72) qui est disposé sur le passage de drainage (70) et qui confère une résistance au flux d'une huile de travail qui le traverse.
制御弁(100)は、ハウジング(1)に形成されハウジング(1)の端面に開口する収容孔(1A)と、収容孔(1A)に摺動自在に挿入されるスプール(10)と、収容孔(1A)の開口を封止するキャップ(30)と、スプール(10)を一方向へ付勢するスプリング(35)と、キャップ(30)に設けられ、手動操作によってスプリング(35)の付勢力に抗してスプール(10)を移動させる切換部(40)と、キャップ(30)の内部に形成されスプリング(35)の付勢力に抗してスプール(10)を付勢するパイロット圧が導かれるパイロット圧室(50)と、パイロット圧室(50)の圧力を逃がすドレン通路(70)と、ドレン通路(70)に設けられ通過する作動油の流れに抵抗を付与する絞り通路(72)と、を備える。 |
---|---|
AbstractList | This control valve (100) is provided with: a receiving hole (1A) that is formed in a housing (1) and open in an end surface of the housing (1); a spool (10) slidably inserted into the receiving hole (1A); a cap (30) that seals the opening of the receiving hole (1A); a spring (35) that biases the spool (10) in one direction; a switching part (40) that is provided to the cap (30) and moves the spool (10) against a biasing force of the spring (35) by a manual operation; a pilot pressure chamber (50) which is formed inside the cap (30) and to which a pilot pressure that biases the spool (10) against the biasing force of the spring (35) is induced; a drain passage (70) for releasing the pressure inside the pilot pressure chamber (50); and a throttle passage (72) that is provided to the drain passage (70) and imparts resistance to the flow of a working oil passing therethrough.
Cette vanne de régulation (100) présente : un orifice de réception (1A) qui est formé dans un logement (1) et ouvert dans une surface d'extrémité du logement; un tiroir (10) inséré de manière coulissante dans l'orifice de réception (1A); une coiffe (30) qui rend étanche l'ouverture de l'orifice de réception (1A); un ressort (35) qui sollicite la bobine (10) dans une direction; une partie de commutation (40) qui est disposée sur la coiffe (30) et pousse le tiroir (10) contre une force de sollicitation du ressort (35) par une opération manuelle; une chambre de pression pilote (50) qui est formée à l'intérieur de la coiffe (30) et à laquelle est appliquée une pression pilote qui sollicite le tiroir (10) contre la force de sollicitation du ressort (35); un passage de drainage (70) destiné à libérer la pression à l'intérieur de la chambre de pression pilote (50); et un passage d'étranglement (72) qui est disposé sur le passage de drainage (70) et qui confère une résistance au flux d'une huile de travail qui le traverse.
制御弁(100)は、ハウジング(1)に形成されハウジング(1)の端面に開口する収容孔(1A)と、収容孔(1A)に摺動自在に挿入されるスプール(10)と、収容孔(1A)の開口を封止するキャップ(30)と、スプール(10)を一方向へ付勢するスプリング(35)と、キャップ(30)に設けられ、手動操作によってスプリング(35)の付勢力に抗してスプール(10)を移動させる切換部(40)と、キャップ(30)の内部に形成されスプリング(35)の付勢力に抗してスプール(10)を付勢するパイロット圧が導かれるパイロット圧室(50)と、パイロット圧室(50)の圧力を逃がすドレン通路(70)と、ドレン通路(70)に設けられ通過する作動油の流れに抵抗を付与する絞り通路(72)と、を備える。 |
Author | OGAYA, Yoshikazu |
Author_xml | – fullname: OGAYA, Yoshikazu |
BookMark | eNrjYmDJy89L5WTgdfb3Cwny91EIc_QJc-VhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHh_kYGRgYGlgamFuaOhsbEqQIA5QMfYw |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences |
DocumentTitleAlternate | 制御弁 VANNE DE RÉGULATION |
ExternalDocumentID | WO2020090587A1 |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_WO2020090587A13 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 15:29:54 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English French Japanese |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_WO2020090587A13 |
Notes | Application Number: WO2019JP41544 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200507&DB=EPODOC&CC=WO&NR=2020090587A1 |
ParticipantIDs | epo_espacenet_WO2020090587A1 |
PublicationCentury | 2000 |
PublicationDate | 20200507 |
PublicationDateYYYYMMDD | 2020-05-07 |
PublicationDate_xml | – month: 05 year: 2020 text: 20200507 day: 07 |
PublicationDecade | 2020 |
PublicationYear | 2020 |
RelatedCompanies | KYB CORPORATION |
RelatedCompanies_xml | – name: KYB CORPORATION |
Score | 3.3934765 |
Snippet | This control valve (100) is provided with: a receiving hole (1A) that is formed in a housing (1) and open in an end surface of the housing (1); a spool (10)... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | ACTUATING-FLOATS BLASTING COCKS DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS |
Title | CONTROL VALVE |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200507&DB=EPODOC&locale=&CC=WO&NR=2020090587A1 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQSTRKTjVIM0_RtUw1MdU1Aba4dZNS0sx1ExMTzZITjYzMU8Ezur5-Zh6hJl4RphFMDDmwvTDgc0LLwYcjAnNUMjC_l4DL6wLEIJYLeG1lsX5SJlAo394txNZFDdo7Bg2RGJiruTjZugb4u_g7qzk7A_ttan5BEDlLA1MLc0dgX4kV1JAGnbTvGuYE2pdSgFypuAkysAUAzcsrEWJgykoUZuB0ht29JszA4Qud8gYyobmvWISB19nfLyTI30chzNEnzFWUQdnNNcTZQxdobjzcG_Hh_siOMBZjYAF28FMlGBTMU4zNU8xTzdLME4H1a0piklmaiYm5SbKFcXKacVqyhSSDDD6TpPBLSzNwgbjgRXrmMgwsJUWlqbLAirQkSQ7sfwDT6XQ6 |
link.rule.ids | 230,309,786,891,25594,76906 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwED_GFCf4oFPxY-pA6VtxtGnTPQzZ0paq_Rij1r2VNE1AER2u4r9vGjvd095CDo4kcLn73SfADTUYHwhc6kOOLB1Ji1svSoF1SqnNqGFgriK6UWwHT-hhbs1b8LaqhVF9Qr9Vc0QpUUzKe6X-68W_E8tVuZXL2-JFbn3c-enI1Rp0XLtIBlhzJyNvmrgJ0QiRuE2LZ7-04cBy8FhipS1c9-etjadsUtelLNaVir8P21PJ7706gNYr7UKHrGavdWEnakLectlI3_IQ9kgSp7Mk7GfjMPOO4Nr3UhLokm_-d438OVk_hHkMbQnw-Qn0cWniEnNbYCr1a0kLWyCEEXNMJkzBnFPobeJ0tpl8BZ0gjcI8vI8fz2G3JqmEPdyDdvX5xS-kUq2KS_UWP2sQdyc |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=CONTROL+VALVE&rft.inventor=OGAYA%2C+Yoshikazu&rft.date=2020-05-07&rft.externalDBID=A1&rft.externalDocID=WO2020090587A1 |