JPH0456893B2 - - Google Patents
Info
- Publication number
- JPH0456893B2 JPH0456893B2 JP60062033A JP6203385A JPH0456893B2 JP H0456893 B2 JPH0456893 B2 JP H0456893B2 JP 60062033 A JP60062033 A JP 60062033A JP 6203385 A JP6203385 A JP 6203385A JP H0456893 B2 JPH0456893 B2 JP H0456893B2
- Authority
- JP
- Japan
- Prior art keywords
- intermediate plate
- shaft
- thrust bearing
- center
- spiral groove
- 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.)
- Expired - Lifetime
Links
- 230000000694 effects Effects 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 13
- 229910010293 ceramic material Inorganic materials 0.000 claims description 8
- 239000010408 film Substances 0.000 description 12
- 239000012530 fluid Substances 0.000 description 12
- 229920005989 resin Polymers 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 7
- 239000000314 lubricant Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 5
- 229910010271 silicon carbide Inorganic materials 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 239000004840 adhesive resin Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013039 cover film Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sliding-Contact Bearings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6203385A JPS61223321A (ja) | 1985-03-28 | 1985-03-28 | スラスト軸受 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6203385A JPS61223321A (ja) | 1985-03-28 | 1985-03-28 | スラスト軸受 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61223321A JPS61223321A (ja) | 1986-10-03 |
| JPH0456893B2 true JPH0456893B2 (US20100223739A1-20100909-C00005.png) | 1992-09-09 |
Family
ID=13188445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6203385A Granted JPS61223321A (ja) | 1985-03-28 | 1985-03-28 | スラスト軸受 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61223321A (US20100223739A1-20100909-C00005.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02248716A (ja) * | 1989-03-20 | 1990-10-04 | Sanwa Niidorubearingu Kk | 流体軸受装置 |
| JP5747999B2 (ja) * | 2011-11-10 | 2015-07-15 | トヨタ自動車株式会社 | 車両用内接歯車式オイルポンプ |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6026814A (ja) * | 1983-07-25 | 1985-02-09 | Ebara Corp | スラスト軸受 |
-
1985
- 1985-03-28 JP JP6203385A patent/JPS61223321A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6026814A (ja) * | 1983-07-25 | 1985-02-09 | Ebara Corp | スラスト軸受 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61223321A (ja) | 1986-10-03 |
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