JP2019203644A5 - - Google Patents

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Publication number
JP2019203644A5
JP2019203644A5 JP2018098966A JP2018098966A JP2019203644A5 JP 2019203644 A5 JP2019203644 A5 JP 2019203644A5 JP 2018098966 A JP2018098966 A JP 2018098966A JP 2018098966 A JP2018098966 A JP 2018098966A JP 2019203644 A5 JP2019203644 A5 JP 2019203644A5
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JP
Japan
Prior art keywords
rotor
valve
holder
rotary valve
rotating member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2018098966A
Other languages
English (en)
Japanese (ja)
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JP7075816B2 (ja
JP2019203644A (ja
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Publication date
Application filed filed Critical
Priority to JP2018098966A priority Critical patent/JP7075816B2/ja
Priority claimed from JP2018098966A external-priority patent/JP7075816B2/ja
Priority to PCT/JP2019/019488 priority patent/WO2019225471A1/ja
Priority to CN201980031226.9A priority patent/CN112119270B/zh
Publication of JP2019203644A publication Critical patent/JP2019203644A/ja
Priority to US17/092,322 priority patent/US11971108B2/en
Publication of JP2019203644A5 publication Critical patent/JP2019203644A5/ja
Application granted granted Critical
Publication of JP7075816B2 publication Critical patent/JP7075816B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2018098966A 2018-05-23 2018-05-23 極低温冷凍機のロータリーバルブおよび極低温冷凍機 Active JP7075816B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2018098966A JP7075816B2 (ja) 2018-05-23 2018-05-23 極低温冷凍機のロータリーバルブおよび極低温冷凍機
PCT/JP2019/019488 WO2019225471A1 (ja) 2018-05-23 2019-05-16 極低温冷凍機のロータリーバルブおよび極低温冷凍機
CN201980031226.9A CN112119270B (zh) 2018-05-23 2019-05-16 超低温制冷机的回转阀及超低温制冷机
US17/092,322 US11971108B2 (en) 2018-05-23 2020-11-09 Rotary valve of cryocooler and cryocooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018098966A JP7075816B2 (ja) 2018-05-23 2018-05-23 極低温冷凍機のロータリーバルブおよび極低温冷凍機

Publications (3)

Publication Number Publication Date
JP2019203644A JP2019203644A (ja) 2019-11-28
JP2019203644A5 true JP2019203644A5 (enExample) 2021-03-25
JP7075816B2 JP7075816B2 (ja) 2022-05-26

Family

ID=68616673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018098966A Active JP7075816B2 (ja) 2018-05-23 2018-05-23 極低温冷凍機のロータリーバルブおよび極低温冷凍機

Country Status (4)

Country Link
US (1) US11971108B2 (enExample)
JP (1) JP7075816B2 (enExample)
CN (1) CN112119270B (enExample)
WO (1) WO2019225471A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3100319B1 (fr) * 2019-09-04 2021-08-20 Absolut System Machine cryogénique régénérative
JP7659472B2 (ja) * 2021-08-27 2025-04-09 株式会社アルバック 冷凍機用のロータリーバルブ
US20240044566A1 (en) * 2022-07-31 2024-02-08 Joseph Barrett Bland Synchronized Regenerators and an Improved Bland/Ewing Thermochemical Cycle
WO2025197333A1 (ja) * 2024-03-21 2025-09-25 住友重機械工業株式会社 極低温冷凍機、極低温冷凍機のロータリーバルブ構造、および極低温冷凍機用ロータリーバルブのバルブステータ

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8816193D0 (en) 1988-07-07 1988-08-10 Boc Group Plc Improved cryogenic refrigerator
DE4318406A1 (de) * 1993-06-03 1994-12-08 Leybold Ag Verfahren zum Betrieb eines Refrigerators und für die Durchführung dieses Verfahrens geeigneter Refrigerator
CN1179819A (zh) * 1995-02-06 1998-04-22 杰勒德S·亨伍德 角形入口式回转阀
IL126845A (en) * 1997-11-05 2001-10-31 Saginomiya Seisakusho Inc Rotary channel-selector valve
JP2002228289A (ja) * 2000-11-30 2002-08-14 Aisin Seiki Co Ltd ロータリ弁ユニット及びパルス管冷凍機
WO2005072194A2 (en) * 2004-01-20 2005-08-11 Sumitomo Heavy Industries, Ltd. Reduced torque valve for cryogenic refrigerator
JP2007527985A (ja) * 2004-03-08 2007-10-04 住友重機械工業株式会社 極低温冷凍機用磨耗のないバルブ
US7997088B2 (en) * 2005-01-13 2011-08-16 Sumitomo Heavy Industries, Ltd. Hybrid spool valve for multi-port pulse tube
US20080245077A1 (en) 2005-06-10 2008-10-09 Sumitomo Heavy Industries, Ltd. Multiple Rotary Valve For Pulse Tube Refrigerator
JP4197341B2 (ja) * 2006-01-30 2008-12-17 住友重機械工業株式会社 蓄冷器式冷凍機
CN202215818U (zh) * 2011-06-13 2012-05-09 费希尔控制国际公司 用于阀组件的致动器
JP2013002687A (ja) * 2011-06-14 2013-01-07 Sumitomo Heavy Ind Ltd 蓄冷器式冷凍機
JP5913142B2 (ja) * 2013-01-30 2016-04-27 住友重機械工業株式会社 極低温冷凍機
US20160025690A1 (en) * 2013-03-11 2016-01-28 Shimadzu Corporation Flow path switching valve
JP5910548B2 (ja) * 2013-03-15 2016-04-27 株式会社島津製作所 流路切換バルブ
JP5996483B2 (ja) * 2013-04-24 2016-09-21 住友重機械工業株式会社 極低温冷凍機
JP2017120162A (ja) * 2015-12-28 2017-07-06 住友重機械工業株式会社 極低温冷凍機およびロータリバルブ機構

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