JP2025507023A5 - - Google Patents

Info

Publication number
JP2025507023A5
JP2025507023A5 JP2024552435A JP2024552435A JP2025507023A5 JP 2025507023 A5 JP2025507023 A5 JP 2025507023A5 JP 2024552435 A JP2024552435 A JP 2024552435A JP 2024552435 A JP2024552435 A JP 2024552435A JP 2025507023 A5 JP2025507023 A5 JP 2025507023A5
Authority
JP
Japan
Prior art keywords
piston
pilot
main
main piston
valve
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.)
Pending
Application number
JP2024552435A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025507023A (ja
Filing date
Publication date
Priority claimed from DE102022000767.3A external-priority patent/DE102022000767A1/de
Application filed filed Critical
Publication of JP2025507023A publication Critical patent/JP2025507023A/ja
Publication of JP2025507023A5 publication Critical patent/JP2025507023A5/ja
Pending legal-status Critical Current

Links

JP2024552435A 2022-03-04 2023-03-01 バルブ Pending JP2025507023A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102022000767.3 2022-03-04
DE102022000767.3A DE102022000767A1 (de) 2022-03-04 2022-03-04 Ventil
PCT/EP2023/055211 WO2023166073A1 (de) 2022-03-04 2023-03-01 Ventil

Publications (2)

Publication Number Publication Date
JP2025507023A JP2025507023A (ja) 2025-03-13
JP2025507023A5 true JP2025507023A5 (https=) 2026-03-09

Family

ID=84982492

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2024552434A Pending JP2025507022A (ja) 2022-03-04 2023-01-10 パイロット制御された電磁弁
JP2024552394A Pending JP2025507954A (ja) 2022-03-04 2023-03-01 バルブ
JP2024552435A Pending JP2025507023A (ja) 2022-03-04 2023-03-01 バルブ

Family Applications Before (2)

Application Number Title Priority Date Filing Date
JP2024552434A Pending JP2025507022A (ja) 2022-03-04 2023-01-10 パイロット制御された電磁弁
JP2024552394A Pending JP2025507954A (ja) 2022-03-04 2023-03-01 バルブ

Country Status (7)

Country Link
US (3) US20250137548A1 (https=)
EP (3) EP4487036A1 (https=)
JP (3) JP2025507022A (https=)
KR (3) KR20240155268A (https=)
CN (3) CN222746713U (https=)
DE (1) DE102022000767A1 (https=)
WO (3) WO2023165745A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022000767A1 (de) * 2022-03-04 2023-09-07 Hydac Fluidtechnik Gmbh Ventil
DE102024000222A1 (de) * 2024-01-24 2025-07-24 Hydac Fluidtechnik Gmbh Ventil

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083688B1 (de) * 1981-09-26 1986-08-13 b a r m a g Barmer Maschinenfabrik Aktiengesellschaft Elektro-hydraulisch vorgesteuertes Proportionaldrosselventil
US4799645A (en) * 1988-01-19 1989-01-24 Deere & Company Pilot operated hydraulic control valve
US5836335A (en) * 1991-08-19 1998-11-17 Fluid Power Industries, Inc. Proportional pressure control valve
US6073652A (en) * 1999-04-01 2000-06-13 Husco International, Inc. Pilot solenoid control valve with integral pressure sensing transducer
US6149124A (en) * 1999-05-03 2000-11-21 Husco International, Inc. Pilot solenoid control valve with pressure responsive diaphragm
US6328275B1 (en) * 2000-02-04 2001-12-11 Husco International, Inc. Bidirectional pilot operated control valve
US6330798B1 (en) * 2000-04-12 2001-12-18 Husco International, Inc. Hydraulic system with shadow poppet valve
IT1316974B1 (it) * 2000-12-21 2003-05-13 Edi System S P A Valvola a due vie ad azionamento elettromagnetico.
DE10323595A1 (de) 2003-05-16 2004-12-09 Hydac Fluidtechnik Gmbh Ventil
US7258058B2 (en) * 2005-08-31 2007-08-21 Caterpillar Inc Metering valve with integral relief and makeup function
US7921880B2 (en) * 2007-08-20 2011-04-12 Hydraforce, Inc. Three-way poppet valve with intermediate pilot port
DE102008006380A1 (de) * 2008-01-29 2009-07-30 Hydac Fluidtechnik Gmbh Vorgesteuertes Ventil, insbesondere Proportional-Drosselventil
US7984890B2 (en) * 2008-02-26 2011-07-26 Incova Technologies, Inc. Pilot operated valve with fast closing poppet
JP5320047B2 (ja) * 2008-12-09 2013-10-23 カヤバ工業株式会社 ソレノイドバルブ
US8256739B2 (en) 2008-12-22 2012-09-04 Husco International, Inc. Poppet valve operated by an electrohydraulic poppet pilot valve
US9599245B2 (en) * 2011-02-28 2017-03-21 Borgwarner Inc. Two-stage variable force solenoid
ITMO20110179A1 (it) * 2011-07-25 2013-01-26 Atlantic Fluid Tech S R L Valvola pilotata ad azionamento elettromagnetico
DE102012006681A1 (de) 2012-03-30 2013-10-02 Hydac Fluidtechnik Gmbh Ventil, insbesondere vorgesteuertes Proportional-Druckregelventil
DE102012014250A1 (de) 2012-07-19 2014-01-23 Hydac System Gmbh Ventil, insbesondere Stetigventil
DE102012015354A1 (de) 2012-08-03 2014-05-15 Hydac Fluidtechnik Gmbh Ventil, insbesondere vorgesteuertes Proportional-Wegesitzventil
DE102012015356A1 (de) * 2012-08-03 2014-05-15 Hydac Fluidtechnik Gmbh Ventil, insbesondere vorgesteuertes Proportional-Wegesitzventil
DE202012013041U1 (de) 2012-09-07 2014-09-09 Voith Patent Gmbh Schalt- und/oder Stetigventil
DE202015106864U1 (de) 2015-12-16 2017-03-17 Eto Magnetic Gmbh Elektromagnetische Ventilvorrichtung und Verwendung einer solchen
EP3225799A1 (en) * 2016-04-01 2017-10-04 HUSCO Automotive Holdings LLC Pilot operated piston oil cooling jet control valve
DE102017212725A1 (de) * 2017-07-25 2019-01-31 Robert Bosch Gmbh Proportionalventil zum Steuern eines gasförmigen Mediums
JP2020012552A (ja) 2018-07-09 2020-01-23 株式会社神戸製鋼所 電動駆動式流量制御弁
US10662979B1 (en) * 2018-12-10 2020-05-26 Sun Hydraulics, Llc Proportional valve for fluid flow control and generation of load-sense signal
US20200191279A1 (en) * 2018-12-12 2020-06-18 Goodrich Corporation Inflation valve assembly
CN114402154B (zh) * 2019-09-06 2024-05-31 丹佛斯有限公司 具有增加的流速的低功率液压阀
US12055225B2 (en) * 2020-06-04 2024-08-06 Eagle Industry Co., Ltd. Fluid control device
US11662039B2 (en) * 2020-11-18 2023-05-30 Tescom Corporation High pressure direct pilot actuated valve
WO2022184694A1 (de) * 2021-03-01 2022-09-09 ECO Holding 1 GmbH Wasserstoffventil
WO2023077106A1 (en) * 2021-10-29 2023-05-04 Hydraforce, Inc. Pressure control valve with reduced pilot flow and hydraulic control system with the same
DE102022000767A1 (de) * 2022-03-04 2023-09-07 Hydac Fluidtechnik Gmbh Ventil
JP7498877B2 (ja) * 2022-03-17 2024-06-12 カヤバ株式会社 電磁リリーフバルブシステム及び電磁リリーフバルブの制御方法

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