EP2422122A4 - Dispositif pour étanchéifier une commande électrique de vannes hydrauliques - Google Patents
Dispositif pour étanchéifier une commande électrique de vannes hydrauliques Download PDFInfo
- Publication number
- EP2422122A4 EP2422122A4 EP10767376.6A EP10767376A EP2422122A4 EP 2422122 A4 EP2422122 A4 EP 2422122A4 EP 10767376 A EP10767376 A EP 10767376A EP 2422122 A4 EP2422122 A4 EP 2422122A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- sealing
- arrangement
- electric drive
- hydraulic valves
- valves
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
- E02F9/2267—Valves or distributors
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
- E02F9/2271—Actuators and supports therefor and protection therefor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
- E02F9/2275—Hoses and supports therefor and protection therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/12—Covers for housings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
- Casings For Electric Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0900553A SE534040C2 (sv) | 2009-04-24 | 2009-04-24 | Arrangemang för tätning av elektrisk drivning avsedd för hydraulventil |
PCT/SE2010/000108 WO2010123429A1 (fr) | 2009-04-24 | 2010-04-23 | Dispositif pour étanchéifier une commande électrique de vannes hydrauliques |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2422122A1 EP2422122A1 (fr) | 2012-02-29 |
EP2422122A4 true EP2422122A4 (fr) | 2017-06-14 |
Family
ID=43011329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10767376.6A Withdrawn EP2422122A4 (fr) | 2009-04-24 | 2010-04-23 | Dispositif pour étanchéifier une commande électrique de vannes hydrauliques |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2422122A4 (fr) |
CN (1) | CN102405366B (fr) |
SE (1) | SE534040C2 (fr) |
WO (1) | WO2010123429A1 (fr) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5180318A (en) * | 1990-06-28 | 1993-01-19 | Mannesmann Aktiengesellschaft | Fluidic connector strip with base plate modules and a solenoid valve for each module |
DE9305574U1 (de) * | 1993-04-14 | 1993-06-17 | Herion-Werke Kg, 7012 Fellbach | Steuervorrichtung für Elektromagnetventile |
EP0692638A1 (fr) * | 1994-07-13 | 1996-01-17 | UNIVER S.p.A. | Dispositif pour le câblage d'électrovannes aux systèmes modulaires de distribution d'air |
US5766026A (en) * | 1994-10-07 | 1998-06-16 | The Whitaker Corporation | Electrical connector assembly with sealed and spring biased electrical component |
US20040032164A1 (en) * | 2002-05-23 | 2004-02-19 | Aisin Seiki Kabushiki Kaisha | Electronic control device |
EP2084447A1 (fr) * | 2006-12-01 | 2009-08-05 | Nordhydraulic AB | Connexion hydraulique |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2537961Y2 (ja) * | 1992-07-24 | 1997-06-04 | 内田油圧機器工業株式会社 | 電磁弁用端子箱装置 |
JP3208630B2 (ja) * | 1994-05-25 | 2001-09-17 | 株式会社ケーヒン | 電動弁 |
US5921165A (en) * | 1996-08-08 | 1999-07-13 | Hitachi Construction Machinery Co., Ltd. | Hydraulic control system |
US20050035319A1 (en) * | 2003-07-30 | 2005-02-17 | Satoshi Sanada | Hydraulic control system for vehicle |
-
2009
- 2009-04-24 SE SE0900553A patent/SE534040C2/sv unknown
-
2010
- 2010-04-23 EP EP10767376.6A patent/EP2422122A4/fr not_active Withdrawn
- 2010-04-23 WO PCT/SE2010/000108 patent/WO2010123429A1/fr active Application Filing
- 2010-04-23 CN CN201080017493.XA patent/CN102405366B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5180318A (en) * | 1990-06-28 | 1993-01-19 | Mannesmann Aktiengesellschaft | Fluidic connector strip with base plate modules and a solenoid valve for each module |
DE9305574U1 (de) * | 1993-04-14 | 1993-06-17 | Herion-Werke Kg, 7012 Fellbach | Steuervorrichtung für Elektromagnetventile |
EP0692638A1 (fr) * | 1994-07-13 | 1996-01-17 | UNIVER S.p.A. | Dispositif pour le câblage d'électrovannes aux systèmes modulaires de distribution d'air |
US5766026A (en) * | 1994-10-07 | 1998-06-16 | The Whitaker Corporation | Electrical connector assembly with sealed and spring biased electrical component |
US20040032164A1 (en) * | 2002-05-23 | 2004-02-19 | Aisin Seiki Kabushiki Kaisha | Electronic control device |
EP2084447A1 (fr) * | 2006-12-01 | 2009-08-05 | Nordhydraulic AB | Connexion hydraulique |
Non-Patent Citations (1)
Title |
---|
See also references of WO2010123429A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN102405366A (zh) | 2012-04-04 |
EP2422122A1 (fr) | 2012-02-29 |
SE534040C2 (sv) | 2011-04-12 |
SE0900553A1 (sv) | 2010-10-25 |
WO2010123429A1 (fr) | 2010-10-28 |
CN102405366B (zh) | 2013-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20111025 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NORDHYDRAULIC AB |
|
DAX | Request for extension of the european patent (deleted) | ||
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NORDHYDRAULIC AB Owner name: HAKARYD AB |
|
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20170512 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F16K 31/02 20060101ALI20170508BHEP Ipc: F15B 21/08 20060101ALI20170508BHEP Ipc: F16K 27/12 20060101AFI20170508BHEP Ipc: E02F 9/22 20060101ALI20170508BHEP |
|
17Q | First examination report despatched |
Effective date: 20180821 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20200204 |