JPS53115796A - Sliding parts - Google Patents
Sliding partsInfo
- Publication number
- JPS53115796A JPS53115796A JP3039677A JP3039677A JPS53115796A JP S53115796 A JPS53115796 A JP S53115796A JP 3039677 A JP3039677 A JP 3039677A JP 3039677 A JP3039677 A JP 3039677A JP S53115796 A JPS53115796 A JP S53115796A
- Authority
- JP
- Japan
- Prior art keywords
- sliding parts
- gears
- molding
- dicarboxylic acid
- heat generation
- 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
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 230000020169 heat generation Effects 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229920001707 polybutylene terephthalate Polymers 0.000 abstract 1
- -1 polybutylene terephthalate copolymer Polymers 0.000 abstract 1
Landscapes
- Sliding-Contact Bearings (AREA)
- Gears, Cams (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
PURPOSE:To prepare sliding parts giving reduced noise in application for gears and reduced heat generation at gear faces, by molding a polybutylene terephthalate copolymer containing>=6C aliphatic dicarboxylic acid and having a relative viscosity of>=1.30.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3039677A JPS53115796A (en) | 1977-03-22 | 1977-03-22 | Sliding parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3039677A JPS53115796A (en) | 1977-03-22 | 1977-03-22 | Sliding parts |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53115796A true JPS53115796A (en) | 1978-10-09 |
Family
ID=12302755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3039677A Pending JPS53115796A (en) | 1977-03-22 | 1977-03-22 | Sliding parts |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53115796A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62106954A (en) * | 1985-11-05 | 1987-05-18 | Toray Ind Inc | Polyester resin composition |
JP2020158717A (en) * | 2019-03-28 | 2020-10-01 | 東レ株式会社 | Polybutylene terephthalate-based resin composition and molded article comprising the same |
-
1977
- 1977-03-22 JP JP3039677A patent/JPS53115796A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62106954A (en) * | 1985-11-05 | 1987-05-18 | Toray Ind Inc | Polyester resin composition |
JP2020158717A (en) * | 2019-03-28 | 2020-10-01 | 東レ株式会社 | Polybutylene terephthalate-based resin composition and molded article comprising the same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Effective date: 20061031 Free format text: JAPANESE INTERMEDIATE CODE: A971007 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20061114 |
|
A313 | Final decision of rejection without a dissenting response from the applicant |
Effective date: 20070406 Free format text: JAPANESE INTERMEDIATE CODE: A313 |
|
A02 | Decision of refusal |
Effective date: 20070515 Free format text: JAPANESE INTERMEDIATE CODE: A02 |