JPS5564806A - Chain link for sludge scraping machine - Google Patents
Chain link for sludge scraping machineInfo
- Publication number
- JPS5564806A JPS5564806A JP13865478A JP13865478A JPS5564806A JP S5564806 A JPS5564806 A JP S5564806A JP 13865478 A JP13865478 A JP 13865478A JP 13865478 A JP13865478 A JP 13865478A JP S5564806 A JPS5564806 A JP S5564806A
- Authority
- JP
- Japan
- Prior art keywords
- chain link
- connecting pin
- friction
- chain
- chain wheel
- 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
Abstract
PURPOSE: To enhance the rust resistant property and mechanical strength as well as to reduce coefficient of friction of a chain link main body and a connecting pin by using a high molecular synthetic resin as a material for the chain link main body and stainless steel as the connecting pin.
CONSTITUTION: A barrel portion 4 of a chain link 1 is rotated by the rotation of a chain wheel 11 while contacted with a tooth surface of the tooth 12 of the chain wheel 11. During rotation, the friction is generated between the barrel portion 4 and the tooth surface 13 of the chain wheel 11 and the inner surface 17 of the barrel bore and the surface 8 of the connecting pin. Therefore, by fabricating the connecting pin from stainless steel with low coefficient of friction, high strength and rustproofness, the durability of the chain link made from synthetic resin is enhanced.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13865478A JPS5564806A (en) | 1978-11-10 | 1978-11-10 | Chain link for sludge scraping machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13865478A JPS5564806A (en) | 1978-11-10 | 1978-11-10 | Chain link for sludge scraping machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5564806A true JPS5564806A (en) | 1980-05-15 |
Family
ID=15227024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13865478A Pending JPS5564806A (en) | 1978-11-10 | 1978-11-10 | Chain link for sludge scraping machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5564806A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009131846A (en) * | 2007-11-02 | 2009-06-18 | Asahi Kiso Kk | Chain device of sludge scraping apparatus |
KR200445040Y1 (en) * | 2009-02-10 | 2009-06-25 | 김익중 | Attachment device for pintle chain |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4123947A (en) * | 1977-08-26 | 1978-11-07 | Rexnord Inc. | Non-metallic transmission chain |
-
1978
- 1978-11-10 JP JP13865478A patent/JPS5564806A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4123947A (en) * | 1977-08-26 | 1978-11-07 | Rexnord Inc. | Non-metallic transmission chain |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009131846A (en) * | 2007-11-02 | 2009-06-18 | Asahi Kiso Kk | Chain device of sludge scraping apparatus |
JP2009131826A (en) * | 2007-11-02 | 2009-06-18 | Asahi Kiso Kk | Chain device of sludge scraping apparatus |
JP2009149445A (en) * | 2007-11-02 | 2009-07-09 | Asahi Kiso Kk | Chain device for sludge scraping apparatus |
KR200445040Y1 (en) * | 2009-02-10 | 2009-06-25 | 김익중 | Attachment device for pintle chain |
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