JPS5649416A - Fluid slide mechanism - Google Patents

Fluid slide mechanism

Info

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
Application number
JP12461379A
Other languages
Japanese (ja)
Inventor
Mamoru Inoue
Shoji Hara
Kiyokazu Imanishi
Shuji Ueda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP12461379A priority Critical patent/JPS5649416A/en
Publication of JPS5649416A publication Critical patent/JPS5649416A/en
Pending legal-status Critical Current

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
JP12461379A 1979-09-26 1979-09-26 Fluid slide mechanism Pending JPS5649416A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (14)

* Cited by examiner, † Cited by third party
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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