JP2011231924A5 - - Google Patents
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- Publication number
- JP2011231924A5 JP2011231924A5 JP2011082897A JP2011082897A JP2011231924A5 JP 2011231924 A5 JP2011231924 A5 JP 2011231924A5 JP 2011082897 A JP2011082897 A JP 2011082897A JP 2011082897 A JP2011082897 A JP 2011082897A JP 2011231924 A5 JP2011231924 A5 JP 2011231924A5
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- supply
- oil
- circuit
- hydraulic oil
- 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
Links
- 239000010720 hydraulic oil Substances 0.000 claims description 141
- 239000003921 oil Substances 0.000 claims description 59
- 238000011144 upstream manufacturing Methods 0.000 claims description 34
- 239000012530 fluid Substances 0.000 claims description 30
- 238000007689 inspection Methods 0.000 claims description 29
- 238000001514 detection method Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 10
- 230000001276 controlling effect Effects 0.000 claims description 8
- 230000000903 blocking Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 15
- 206010018987 Haemorrhage Diseases 0.000 description 8
- 230000000740 bleeding Effects 0.000 description 8
- 231100000319 bleeding Toxicity 0.000 description 8
- 230000032683 aging Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000001808 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241001634822 Biston Species 0.000 description 1
- FFGPTBGBLSHEPO-UHFFFAOYSA-N Carbamazepine Chemical compound C1=CC2=CC=CC=C2N(C(=O)N)C2=CC=CC=C21 FFGPTBGBLSHEPO-UHFFFAOYSA-N 0.000 description 1
- 210000001503 Joints Anatomy 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002250 progressing Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011082897A JP5002715B2 (ja) | 2010-04-06 | 2011-04-04 | 油圧回路に用いる止弁 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010088066 | 2010-04-06 | ||
JP2010088066 | 2010-04-06 | ||
JP2011082897A JP5002715B2 (ja) | 2010-04-06 | 2011-04-04 | 油圧回路に用いる止弁 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012031051A Division JP5619047B2 (ja) | 2010-04-06 | 2012-02-15 | 油圧回路の作動油充填方法 |
JP2012031050A Division JP5550666B2 (ja) | 2010-04-06 | 2012-02-15 | 油圧回路の破損個所特定方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011231924A JP2011231924A (ja) | 2011-11-17 |
JP2011231924A5 true JP2011231924A5 (zh) | 2012-01-05 |
JP5002715B2 JP5002715B2 (ja) | 2012-08-15 |
Family
ID=45321435
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011082897A Active JP5002715B2 (ja) | 2010-04-06 | 2011-04-04 | 油圧回路に用いる止弁 |
JP2012031051A Expired - Fee Related JP5619047B2 (ja) | 2010-04-06 | 2012-02-15 | 油圧回路の作動油充填方法 |
JP2012031050A Expired - Fee Related JP5550666B2 (ja) | 2010-04-06 | 2012-02-15 | 油圧回路の破損個所特定方法 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012031051A Expired - Fee Related JP5619047B2 (ja) | 2010-04-06 | 2012-02-15 | 油圧回路の作動油充填方法 |
JP2012031050A Expired - Fee Related JP5550666B2 (ja) | 2010-04-06 | 2012-02-15 | 油圧回路の破損個所特定方法 |
Country Status (1)
Country | Link |
---|---|
JP (3) | JP5002715B2 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6077901B2 (ja) * | 2012-04-05 | 2017-02-08 | 株式会社ユーテック | 油圧回路及びその油圧回路に用いる複合弁 |
CN103557194B (zh) * | 2013-11-01 | 2015-10-28 | 中国重汽集团济南动力有限公司 | 离合器液压传动管路排气阀总成 |
CN104121253B (zh) * | 2014-06-27 | 2016-03-16 | 河海大学常州校区 | 一种液压启闭机辅助检测系统 |
CN104074842B (zh) * | 2014-07-16 | 2016-04-13 | 上海豪高机电科技有限公司 | 数字阀试验系统 |
JP2016109210A (ja) * | 2014-12-05 | 2016-06-20 | 株式会社ユーテック | 継手装置 |
CN105179354B (zh) * | 2015-10-28 | 2017-06-30 | 广州东塑石油钻采专用设备有限公司 | 油田防爆回油装置 |
CN109185281A (zh) * | 2018-11-12 | 2019-01-11 | 广西柳工机械股份有限公司 | 液压系统及维修防漏油方法 |
JP6922956B2 (ja) | 2019-09-17 | 2021-08-18 | ダイキン工業株式会社 | 油圧ユニット |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58150682U (ja) * | 1982-04-03 | 1983-10-08 | 宮岸 敏允 | 漏水検知用バルブ |
JPH05240215A (ja) * | 1992-02-25 | 1993-09-17 | Fujitsu Ltd | 待機冗長型ポンプモジュール |
JPH0720015A (ja) * | 1993-06-30 | 1995-01-24 | Ishikawajima Harima Heavy Ind Co Ltd | ガスサンプリング装置 |
JPH11230118A (ja) * | 1998-02-12 | 1999-08-27 | Ibiden Co Ltd | 気圧アクチュエータシステムの摩耗及び洩れ検出装置及び気圧アクチュエータシステムの摩耗及び洩れ異常検出方法 |
JP3657169B2 (ja) * | 2000-03-15 | 2005-06-08 | 日本車輌製造株式会社 | 水門扉直吊型油圧シリンダの油圧回路 |
JP4616507B2 (ja) * | 2001-04-27 | 2011-01-19 | 住友精密工業株式会社 | 脚注油装置 |
JP3696850B2 (ja) * | 2001-10-15 | 2005-09-21 | 株式会社ユーテック | チェックシステム及びチェックシステム付シリンダ |
JP2003194009A (ja) * | 2001-12-27 | 2003-07-09 | Yuutekku:Kk | 流体圧回路構造 |
-
2011
- 2011-04-04 JP JP2011082897A patent/JP5002715B2/ja active Active
-
2012
- 2012-02-15 JP JP2012031051A patent/JP5619047B2/ja not_active Expired - Fee Related
- 2012-02-15 JP JP2012031050A patent/JP5550666B2/ja not_active Expired - Fee Related
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