JP2021534989A5 - - Google Patents

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Publication number
JP2021534989A5
JP2021534989A5 JP2021510640A JP2021510640A JP2021534989A5 JP 2021534989 A5 JP2021534989 A5 JP 2021534989A5 JP 2021510640 A JP2021510640 A JP 2021510640A JP 2021510640 A JP2021510640 A JP 2021510640A JP 2021534989 A5 JP2021534989 A5 JP 2021534989A5
Authority
JP
Japan
Prior art keywords
rotating
rotating seal
seal element
seal carrier
carrier
Prior art date
Application number
JP2021510640A
Other languages
English (en)
Japanese (ja)
Other versions
JP7458692B2 (ja
JPWO2020047400A5 (https=
JP2021534989A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2019/049051 external-priority patent/WO2020047400A1/en
Publication of JP2021534989A publication Critical patent/JP2021534989A/ja
Publication of JP2021534989A5 publication Critical patent/JP2021534989A5/ja
Publication of JPWO2020047400A5 publication Critical patent/JPWO2020047400A5/ja
Application granted granted Critical
Publication of JP7458692B2 publication Critical patent/JP7458692B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2021510640A 2018-08-31 2019-08-30 回転シール Active JP7458692B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862725766P 2018-08-31 2018-08-31
US62/725,766 2018-08-31
PCT/US2019/049051 WO2020047400A1 (en) 2018-08-31 2019-08-30 Rotary seal

Publications (4)

Publication Number Publication Date
JP2021534989A JP2021534989A (ja) 2021-12-16
JP2021534989A5 true JP2021534989A5 (https=) 2022-08-19
JPWO2020047400A5 JPWO2020047400A5 (https=) 2022-08-19
JP7458692B2 JP7458692B2 (ja) 2024-04-01

Family

ID=69640908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021510640A Active JP7458692B2 (ja) 2018-08-31 2019-08-30 回転シール

Country Status (10)

Country Link
US (1) US11278996B2 (https=)
EP (1) EP3843921B1 (https=)
JP (1) JP7458692B2 (https=)
KR (1) KR102779779B1 (https=)
CN (1) CN113165086B (https=)
BR (1) BR112021003889B1 (https=)
CA (1) CA3108826A1 (https=)
MX (1) MX2021002395A (https=)
TW (1) TWI799638B (https=)
WO (1) WO2020047400A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114273969B (zh) * 2021-12-28 2024-05-28 大连元利流体技术有限公司 一种智能型无耗材高压冷却设备
US12203575B2 (en) * 2022-01-26 2025-01-21 Deublin Company, LLC Rotary union having pressure sleeve

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5577775A (en) * 1995-02-07 1996-11-26 Barco, A Division Of Marison Industries Bearingless coolant union
US5617879A (en) * 1995-02-17 1997-04-08 Deublin Company Sealing arrangement for a coolant union having a floating seal assembly
US5669636A (en) * 1995-08-01 1997-09-23 Deublin Company Floating seal assembly for a bearingless coolant union having air rotation capability
JP3675535B2 (ja) * 1995-10-06 2005-07-27 株式会社牧野フライス製作所 ロータリジョイント及び回転体への流体供給装置
DE19543612C1 (de) 1995-11-23 1997-05-07 Glyco Antriebstechnik Gmbh Spannvorrichtung mit integrierter Fluid-Drehdurchführung
DE19932355B4 (de) 1999-07-10 2010-07-15 GAT Gesellschaft für Antriebstechnik mbH Drehdurchführung für wechselnde Medien
JP3806312B2 (ja) 2001-04-25 2006-08-09 ファナック株式会社 スピンドルスルークーラントにおける主軸保護構造
DE10121694A1 (de) 2001-05-02 2002-11-28 Sauter Kg Feinmechanik Spindelkopf für Werkzeuge
US6533509B1 (en) 2001-09-17 2003-03-18 Gregory S. Antoun Tool holder unclamp mechanism for a milling machine
JP5335180B2 (ja) * 2005-05-17 2013-11-06 デューブリン カンパニー マルチ媒体回転ユニオン
DE102005038459A1 (de) * 2005-08-13 2007-02-22 Ott-Jakob Gmbh & Co. Spanntechnik Kg Drehdurchführung mit Leckagesensor
CN101351667B (zh) * 2005-12-28 2010-10-20 伊格尔工业股份有限公司 旋转接头
US7692553B2 (en) * 2006-07-21 2010-04-06 Deublin Company Leak detecting system for rotating union
JP5104512B2 (ja) * 2008-04-18 2012-12-19 株式会社ジェイテクト 主軸装置
US8453675B2 (en) * 2009-12-01 2013-06-04 Deublin Company Rotary union with selectively controlled seal
US8777529B2 (en) 2010-10-15 2014-07-15 Creare Incorporated Mechanism for delivering cryogenic coolant to a rotating tool
DE102011001237A1 (de) 2011-03-11 2012-09-13 EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge Tiefenanschlag zum Einsatz in einem Werkzeughalter und eine Anordnung zur Übergabe von Kühl- und/oder Schmiermittel von einem Werkzeughalter an ein Werkzeug
US9381606B2 (en) 2012-02-01 2016-07-05 Gal Way Ltd. Device and method for rotational speed increasing for machining process
TWI597446B (zh) * 2012-08-03 2017-09-01 都柏林公司 具有受壓力控制的密封致動器的旋轉管套節
CN102974845A (zh) * 2012-11-29 2013-03-20 昆明理工大学 一种高速电主轴装置
US9333611B2 (en) 2013-09-13 2016-05-10 Colibri Spindles, Ltd. Fluid powered spindle
JP6681874B2 (ja) * 2014-07-18 2020-04-15 デューブリン カンパニー ピストン作動による回転継手
KR101733756B1 (ko) * 2014-12-11 2017-05-10 남상건 공작기계의 스핀들용 로타리조인트
CN204430283U (zh) * 2014-12-26 2015-07-01 黄耀德 具有切削液流通结构的主轴装置
US10371297B2 (en) * 2016-02-01 2019-08-06 Deublin Company Rotary union with bellows seal
JP6742208B2 (ja) 2016-09-16 2020-08-19 シチズン時計株式会社 工作機械の主軸装置

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