JP4247539B2 - ロッド部材の継手装置 - Google Patents
ロッド部材の継手装置 Download PDFInfo
- Publication number
- JP4247539B2 JP4247539B2 JP2004012685A JP2004012685A JP4247539B2 JP 4247539 B2 JP4247539 B2 JP 4247539B2 JP 2004012685 A JP2004012685 A JP 2004012685A JP 2004012685 A JP2004012685 A JP 2004012685A JP 4247539 B2 JP4247539 B2 JP 4247539B2
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- male
- female
- joint
- hydraulic
- coupler
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- 239000000126 substance Substances 0.000 claims description 34
- 239000007788 liquid Substances 0.000 claims description 24
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000012856 packing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Description
薬液供給路及び2本の油圧供給路を縦通した2本のロッド部材の接続すべき両端部に回転不能に係合すべきオス、メス継手をそれぞれ設け、
上記オス継手内部に、一方のロッド部材がわ薬液供給路と連通する薬液通路を設けると共に、上記2本の油圧供給路とそれぞれ連通する2本のオスカップラーを軸心を中心とする円弧上で該軸心と平行に内装し、
上記メス継手内部に、他方のロッド部材がわ薬液供給路と連通する薬液通路を上記オス継手の薬液通路と接続可能位置に設けると共に、上記2本の油圧供給路とそれぞれ連通する2本のメスカップラーを上記オスカップラーと係合可能の円弧上で軸心と平行に内装し、
上記オス、メスカップラーの少くとも一方のカップラーを2本1体として上記円弧上に沿って回転自在に支持した、
ロッド部材の継手装置を提案する。
2 オス継手
43 メス継手
6、47 薬液供給路
7、48 第1油圧供給路
8、49 第2油圧供給路
14、50 薬液通路
22、23 オスカップラー
60、61 メスカップラー
Claims (1)
- 薬液供給路及び2本の油圧供給路を縦通した2本のロッド部材の接続すべき両端部に回転不能に係合すべきオス、メス継手をそれぞれ設け、
上記オス継手内部に、一方のロッド部材がわ薬液供給路と連通する薬液通路を設けると共に、上記2本の油圧供給路とそれぞれ連通する2本のオスカップラーを軸心を中心とする円弧上で該軸心と平行に内装し、
上記メス継手内部に、他方のロッド部材がわ薬液供給路と連通する薬液通路を上記オス継手の薬液通路と接続可能位置に設けると共に、上記2本の油圧供給路とそれぞれ連通する2本のメスカップラーを上記オスカップラーと係合可能の円弧上で軸心と平行に内装し、
上記オス、メスカップラーの少くとも一方のカップラーを2本1体として上記円弧上に沿って回転自在に支持した、
ロッド部材の継手装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004012685A JP4247539B2 (ja) | 2004-01-21 | 2004-01-21 | ロッド部材の継手装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004012685A JP4247539B2 (ja) | 2004-01-21 | 2004-01-21 | ロッド部材の継手装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005207045A JP2005207045A (ja) | 2005-08-04 |
JP4247539B2 true JP4247539B2 (ja) | 2009-04-02 |
Family
ID=34898988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004012685A Expired - Lifetime JP4247539B2 (ja) | 2004-01-21 | 2004-01-21 | ロッド部材の継手装置 |
Country Status (1)
Country | Link |
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JP (1) | JP4247539B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103343668A (zh) * | 2013-07-22 | 2013-10-09 | 中国石油大学(华东) | 有线电缆传输钻杆接头 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5608571B2 (ja) * | 2011-01-11 | 2014-10-15 | 三和機材株式会社 | 掘削作業ロッドの圧力流体供給管支持装置 |
-
2004
- 2004-01-21 JP JP2004012685A patent/JP4247539B2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103343668A (zh) * | 2013-07-22 | 2013-10-09 | 中国石油大学(华东) | 有线电缆传输钻杆接头 |
Also Published As
Publication number | Publication date |
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JP2005207045A (ja) | 2005-08-04 |
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