JPS5649416A - Fluid slide mechanism - Google Patents
Fluid slide mechanismInfo
- Publication number
- JPS5649416A JPS5649416A JP12461379A JP12461379A JPS5649416A JP S5649416 A JPS5649416 A JP S5649416A JP 12461379 A JP12461379 A JP 12461379A JP 12461379 A JP12461379 A JP 12461379A JP S5649416 A JPS5649416 A JP S5649416A
- Authority
- JP
- Japan
- Prior art keywords
- guide
- block
- plunger
- face
- slide block
- 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
Links
Landscapes
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
PURPOSE: To eliminate the need of precisely manufacturing each constituent of a slide mechanism wherein a static pressure fluid bearing is used, and offset a size error of each constituent by means of an elastic substance.
CONSTITUTION: A pocket 13, a groove 14, an oil path 15, and a contraction 16 are provided on one side of a slide block 12 sliding along a guide 11, while serving as a static pressure fluid bearing between one side face of the slide block 12 and one side face 17 of the guide 11. A plunger 19 is inserted into the slide block 12 on another side 18 of the guide 11. At the end of the plunger 19 a roller 20 is provided so as to be freely turned with respect to a pin 21. A plate 22 fixed to the block 12 forces one end of compression spring 23 to push the plunger 19 toward the guide 11. An oil carried under a pressure through the oil path 15 is boosted into the pocket 13, which makes the face 17 of the guide 11 separate from the face opposite to it, of the block 12. The block 12 can be moved at a low friction resistance.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12461379A JPS5649416A (en) | 1979-09-26 | 1979-09-26 | Fluid slide mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12461379A JPS5649416A (en) | 1979-09-26 | 1979-09-26 | Fluid slide mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5649416A true JPS5649416A (en) | 1981-05-06 |
Family
ID=14889751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12461379A Pending JPS5649416A (en) | 1979-09-26 | 1979-09-26 | Fluid slide mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5649416A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58172119U (en) * | 1982-05-14 | 1983-11-17 | 日本精工株式会社 | gas bearing slide |
JPS5939533A (en) * | 1982-08-28 | 1984-03-03 | Tekunopurasu:Kk | Direct pressure type force clamping device for injection molding machine or the like |
JPS59185639A (en) * | 1983-04-06 | 1984-10-22 | Tekunopurasu:Kk | Direct pressure type mold clamping apparatus of injection molding machine |
JPS6043724U (en) * | 1983-09-02 | 1985-03-27 | 東陶機器株式会社 | hydrostatic fluid bearing slider |
US4744740A (en) * | 1983-08-25 | 1988-05-17 | Technoplas, Inc. | Straight-hydraulic mold clamping system in molding machine |
WO1999053204A1 (en) * | 1998-04-08 | 1999-10-21 | Smc Kabushiki Kaisha | Guide mechanism |
WO2007019971A2 (en) * | 2005-08-13 | 2007-02-22 | Schaeffler Kg | Hydrostatic profile rail guide |
JP2018502260A (en) * | 2014-12-29 | 2018-01-25 | 蘇州蘇試試験儀器股▲ふん▼有限公司 | Self-adjusting static pressure flat rail |
-
1979
- 1979-09-26 JP JP12461379A patent/JPS5649416A/en active Pending
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58172119U (en) * | 1982-05-14 | 1983-11-17 | 日本精工株式会社 | gas bearing slide |
JPS5939533A (en) * | 1982-08-28 | 1984-03-03 | Tekunopurasu:Kk | Direct pressure type force clamping device for injection molding machine or the like |
JPS6232089B2 (en) * | 1982-08-28 | 1987-07-13 | Tekunopurasu Kk | |
JPS59185639A (en) * | 1983-04-06 | 1984-10-22 | Tekunopurasu:Kk | Direct pressure type mold clamping apparatus of injection molding machine |
JPH0114855B2 (en) * | 1983-04-06 | 1989-03-14 | Tekunopurasu Kk | |
US4744740A (en) * | 1983-08-25 | 1988-05-17 | Technoplas, Inc. | Straight-hydraulic mold clamping system in molding machine |
JPS6318830Y2 (en) * | 1983-09-02 | 1988-05-26 | ||
JPS6043724U (en) * | 1983-09-02 | 1985-03-27 | 東陶機器株式会社 | hydrostatic fluid bearing slider |
WO1999053204A1 (en) * | 1998-04-08 | 1999-10-21 | Smc Kabushiki Kaisha | Guide mechanism |
WO2007019971A2 (en) * | 2005-08-13 | 2007-02-22 | Schaeffler Kg | Hydrostatic profile rail guide |
WO2007019971A3 (en) * | 2005-08-13 | 2007-04-19 | Schaeffler Kg | Hydrostatic profile rail guide |
JP2009505014A (en) * | 2005-08-13 | 2009-02-05 | シャフラー、コマンディット、ゲゼルシャフト | Hydrostatic rail guide |
US7922392B2 (en) | 2005-08-13 | 2011-04-12 | Schaeffler Kg | Hydrostatic profile rail guide |
JP2018502260A (en) * | 2014-12-29 | 2018-01-25 | 蘇州蘇試試験儀器股▲ふん▼有限公司 | Self-adjusting static pressure flat rail |
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