JPS55100421A - Ceramic slider - Google Patents

Ceramic slider

Info

Publication number
JPS55100421A
JPS55100421A JP641079A JP641079A JPS55100421A JP S55100421 A JPS55100421 A JP S55100421A JP 641079 A JP641079 A JP 641079A JP 641079 A JP641079 A JP 641079A JP S55100421 A JPS55100421 A JP S55100421A
Authority
JP
Japan
Prior art keywords
main component
sintered material
sliding member
shaft
bearing
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
Application number
JP641079A
Other languages
Japanese (ja)
Other versions
JPS6029012B2 (en
Inventor
Masahiro Yamamoto
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.)
Kyoto Ceramic Co Ltd
Kyocera Corp
Original Assignee
Kyoto Ceramic Co Ltd
Kyocera Corp
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 Kyoto Ceramic Co Ltd, Kyocera Corp filed Critical Kyoto Ceramic Co Ltd
Priority to JP54006410A priority Critical patent/JPS6029012B2/en
Publication of JPS55100421A publication Critical patent/JPS55100421A/en
Publication of JPS6029012B2 publication Critical patent/JPS6029012B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Sliding-Contact Bearings (AREA)
  • Mechanical Sealing (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

PURPOSE: To reduce the friction coefficient and to lengthen service life, by composing any one of rotary or fixed member in mechanical device with sintered material having silicon nitride as main component while the other with sintered material having silicon carbonate as main component.
CONSTITUTION: When applied on a bearing of screw conveyor, the rotary bearing is held through two retainers 2, 2' on the casing. Since said bearing supports the metal shaft 3 rotatably, cylindrical sliding member 4 made of sintered material having silicon carbonate as main component is fitted to the shaft 3 and stopped by a pin 5. While a sliding member 6 made of sintered material having silicon nitride as main component is located at the outer circumference of sliding member 4, and a stopper ring 8 is fitted on the shaft 3 to prevent the removal of sliding member 4. Both sliding members 6 are supported between retainers 2, 2' through spacer 7.
COPYRIGHT: (C)1980,JPO&Japio
JP54006410A 1979-01-22 1979-01-22 ceramic sliding device Expired JPS6029012B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54006410A JPS6029012B2 (en) 1979-01-22 1979-01-22 ceramic sliding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54006410A JPS6029012B2 (en) 1979-01-22 1979-01-22 ceramic sliding device

Publications (2)

Publication Number Publication Date
JPS55100421A true JPS55100421A (en) 1980-07-31
JPS6029012B2 JPS6029012B2 (en) 1985-07-08

Family

ID=11637592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54006410A Expired JPS6029012B2 (en) 1979-01-22 1979-01-22 ceramic sliding device

Country Status (1)

Country Link
JP (1) JPS6029012B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5882440U (en) * 1981-11-28 1983-06-03 トヨタ自動車株式会社 Variable compression ratio mechanism for internal combustion engines
JPS5954217U (en) * 1982-09-30 1984-04-09 京セラ株式会社 Rotary drive mechanism
JPS60131724U (en) * 1984-02-13 1985-09-03 株式会社　ダイリツ bearing
JPS61167718A (en) * 1985-01-22 1986-07-29 Eguro Tekkosho:Kk Bearing material and manufacture thereof
JPH02203011A (en) * 1989-02-02 1990-08-13 Uingu Haisera:Kk Bearing made of ceramics
US5378417A (en) * 1987-04-10 1995-01-03 Hitachi, Ltd. Process for producing ceramic compositions
US6098988A (en) * 1997-04-18 2000-08-08 Honda Giken Kogyo Kabushiki Kaisha Mechanism for forming a seal around the shaft of a liquid pump
JP2014126191A (en) * 2012-12-27 2014-07-07 Kyocera Corp Rotary joint

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764189A (en) * 1970-12-29 1973-10-09 Mtu Muenchen Gmbh Bearing for pivotally mounted guide vanes in thermal turbomachines
JPS501208A (en) * 1973-05-14 1975-01-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764189A (en) * 1970-12-29 1973-10-09 Mtu Muenchen Gmbh Bearing for pivotally mounted guide vanes in thermal turbomachines
JPS501208A (en) * 1973-05-14 1975-01-08

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5882440U (en) * 1981-11-28 1983-06-03 トヨタ自動車株式会社 Variable compression ratio mechanism for internal combustion engines
JPS5954217U (en) * 1982-09-30 1984-04-09 京セラ株式会社 Rotary drive mechanism
JPS60131724U (en) * 1984-02-13 1985-09-03 株式会社　ダイリツ bearing
JPS61167718A (en) * 1985-01-22 1986-07-29 Eguro Tekkosho:Kk Bearing material and manufacture thereof
US5378417A (en) * 1987-04-10 1995-01-03 Hitachi, Ltd. Process for producing ceramic compositions
JPH02203011A (en) * 1989-02-02 1990-08-13 Uingu Haisera:Kk Bearing made of ceramics
US6098988A (en) * 1997-04-18 2000-08-08 Honda Giken Kogyo Kabushiki Kaisha Mechanism for forming a seal around the shaft of a liquid pump
JP2014126191A (en) * 2012-12-27 2014-07-07 Kyocera Corp Rotary joint

Also Published As

Publication number Publication date
JPS6029012B2 (en) 1985-07-08

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