EP2098644A3 - Appareil de fixation de tuyaux hydrauliques pour équipement de construction. - Google Patents
Appareil de fixation de tuyaux hydrauliques pour équipement de construction. Download PDFInfo
- Publication number
- EP2098644A3 EP2098644A3 EP09002909.1A EP09002909A EP2098644A3 EP 2098644 A3 EP2098644 A3 EP 2098644A3 EP 09002909 A EP09002909 A EP 09002909A EP 2098644 A3 EP2098644 A3 EP 2098644A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- joint
- return
- pipe
- pipes
- upper frame
- 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- Withdrawn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
-
- 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
- E02F9/08—Superstructures; Supports for superstructures
-
- 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
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
- E02F9/0875—Arrangement of valve arrangements on superstructures
-
- 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
-
- 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
- E02F9/2275—Hoses and supports therefor and protection therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6851—With casing, support, protector or static constructional installations
- Y10T137/6855—Vehicle
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6851—With casing, support, protector or static constructional installations
- Y10T137/6855—Vehicle
- Y10T137/6914—Vehicle supports fluid compressor and compressed fluid storage tank
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080020030A KR100974277B1 (ko) | 2008-03-04 | 2008-03-04 | 건설기계의 유압배관 고정장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2098644A2 EP2098644A2 (fr) | 2009-09-09 |
EP2098644A3 true EP2098644A3 (fr) | 2017-01-04 |
Family
ID=40600309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09002909.1A Withdrawn EP2098644A3 (fr) | 2008-03-04 | 2009-02-28 | Appareil de fixation de tuyaux hydrauliques pour équipement de construction. |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090223582A1 (fr) |
EP (1) | EP2098644A3 (fr) |
JP (1) | JP5401122B2 (fr) |
KR (1) | KR100974277B1 (fr) |
CN (1) | CN101525889B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5562138B2 (ja) | 2010-06-24 | 2014-07-30 | シスメックス株式会社 | 微細孔形成装置 |
JP5780078B2 (ja) * | 2011-09-16 | 2015-09-16 | コベルコ建機株式会社 | 建設機械 |
JP5891699B2 (ja) * | 2011-10-13 | 2016-03-23 | コベルコ建機株式会社 | 作業機械 |
WO2014003219A1 (fr) * | 2012-06-28 | 2014-01-03 | 볼보 컨스트럭션 이큅먼트 에이비 | Dispositif de fixation de conduite hydraulique pour engin de travaux publics |
JP5805595B2 (ja) * | 2012-08-13 | 2015-11-04 | 日立建機株式会社 | 作業機械 |
JP5865313B2 (ja) * | 2013-08-21 | 2016-02-17 | 日立建機株式会社 | 建設機械 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1172101A (ja) * | 1997-08-28 | 1999-03-16 | Yutani Heavy Ind Ltd | 油圧シリンダの戻り油回路装置 |
JP2007002446A (ja) * | 2005-06-22 | 2007-01-11 | Kobelco Contstruction Machinery Ltd | 旋回式作業機械の油圧配管構造 |
JP2008019675A (ja) * | 2006-07-14 | 2008-01-31 | Kobelco Contstruction Machinery Ltd | 建設機械のリターン回路 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4050596A (en) * | 1975-07-24 | 1977-09-27 | Control Concepts, Inc. | Electrohydraulic valve assembly for front end loader attachment to farm tractor |
US4096878A (en) * | 1976-04-09 | 1978-06-27 | Caterpillar Tractor Co. | Valve group subassembly |
US4320783A (en) * | 1980-01-17 | 1982-03-23 | Caterpillar Tractor Co. | Stabilized hose assembly for transmitting fluid |
US4310026A (en) * | 1980-01-22 | 1982-01-12 | International Harvester Company | Remote control arrangement for flow rate valve |
US4349046A (en) * | 1980-09-15 | 1982-09-14 | International Harvester Co. | Hydraulic valve block mounting |
US4804055A (en) * | 1987-09-18 | 1989-02-14 | Valmet Oy | Tractor attachment |
JPH0564243U (ja) * | 1992-02-05 | 1993-08-27 | 小松ゼノア株式会社 | スイベルジョイント |
JP2601835Y2 (ja) * | 1993-10-26 | 1999-12-06 | 三和シヤッター工業株式会社 | 屋根板の取付け構造 |
JP3213917B2 (ja) * | 1993-11-09 | 2001-10-02 | ヤンマーディーゼル株式会社 | 旋回式掘削作業車 |
JP3683624B2 (ja) * | 1995-08-15 | 2005-08-17 | 日立建機株式会社 | 作動油タンク装置 |
JPH09328778A (ja) * | 1996-06-12 | 1997-12-22 | Hitachi Constr Mach Co Ltd | 建設機械のスイベルジョイント |
US6688328B2 (en) * | 2002-01-07 | 2004-02-10 | Force America Inc. | Valve and tank enclosure assembly |
US7798738B2 (en) * | 2003-12-18 | 2010-09-21 | Hitachi Construction Machinery Co., Ltd. | Swivel joint for construction machine |
US7631442B2 (en) * | 2005-03-01 | 2009-12-15 | Louis Berkman Winter Products Company | Modular hydraulic power mechanism |
KR100800080B1 (ko) * | 2006-08-11 | 2008-02-01 | 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 | 건설기계의 유압회로 |
-
2008
- 2008-03-04 KR KR1020080020030A patent/KR100974277B1/ko active IP Right Grant
-
2009
- 2009-02-28 EP EP09002909.1A patent/EP2098644A3/fr not_active Withdrawn
- 2009-03-03 CN CN2009101186971A patent/CN101525889B/zh active Active
- 2009-03-03 JP JP2009048738A patent/JP5401122B2/ja not_active Expired - Fee Related
- 2009-03-04 US US12/397,437 patent/US20090223582A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1172101A (ja) * | 1997-08-28 | 1999-03-16 | Yutani Heavy Ind Ltd | 油圧シリンダの戻り油回路装置 |
JP2007002446A (ja) * | 2005-06-22 | 2007-01-11 | Kobelco Contstruction Machinery Ltd | 旋回式作業機械の油圧配管構造 |
JP2008019675A (ja) * | 2006-07-14 | 2008-01-31 | Kobelco Contstruction Machinery Ltd | 建設機械のリターン回路 |
Also Published As
Publication number | Publication date |
---|---|
JP5401122B2 (ja) | 2014-01-29 |
EP2098644A2 (fr) | 2009-09-09 |
JP2009209679A (ja) | 2009-09-17 |
US20090223582A1 (en) | 2009-09-10 |
KR20090094990A (ko) | 2009-09-09 |
CN101525889A (zh) | 2009-09-09 |
CN101525889B (zh) | 2012-11-28 |
KR100974277B1 (ko) | 2010-08-06 |
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