JPS6473184A - Heat resistance resin for slide rotating section of root type pump - Google Patents
Heat resistance resin for slide rotating section of root type pumpInfo
- Publication number
- JPS6473184A JPS6473184A JP23077687A JP23077687A JPS6473184A JP S6473184 A JPS6473184 A JP S6473184A JP 23077687 A JP23077687 A JP 23077687A JP 23077687 A JP23077687 A JP 23077687A JP S6473184 A JPS6473184 A JP S6473184A
- Authority
- JP
- Japan
- Prior art keywords
- heat resistance
- slide rotating
- type pump
- rotating section
- resistance resin
- 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
Landscapes
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Rotary Pumps (AREA)
Abstract
PURPOSE:To improve both strength and elasticity of materials used by bonding liquid crystal polyester resin or its composition including carbon fibers additionally on the outer surface of metallic members having slide rotating sections by means of injection molding. CONSTITUTION:Liquid crystal polyester resin 6 mixed with fluorine rubber and carbon fibers 9 is extruded so as to be bonded on the outer circumferential surface and both end surfaces of a rotor in a cocoon form of a root priming pump by means of injection molding. This constitution eliminates the failure phenomenon caused by layer delamination at the time of broaching with a cutting edge 1, thereby substantially improving both strength and elasticity of materials used.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23077687A JPS6473184A (en) | 1987-09-15 | 1987-09-15 | Heat resistance resin for slide rotating section of root type pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23077687A JPS6473184A (en) | 1987-09-15 | 1987-09-15 | Heat resistance resin for slide rotating section of root type pump |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6473184A true JPS6473184A (en) | 1989-03-17 |
Family
ID=16913085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23077687A Pending JPS6473184A (en) | 1987-09-15 | 1987-09-15 | Heat resistance resin for slide rotating section of root type pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6473184A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007230569A (en) * | 2006-02-27 | 2007-09-13 | Yoshida Industry Co Ltd | Container for film |
JP2007230570A (en) * | 2006-02-27 | 2007-09-13 | Yoshida Industry Co Ltd | Container for film |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63223372A (en) * | 1987-03-11 | 1988-09-16 | Hitachi Ltd | Compressor |
-
1987
- 1987-09-15 JP JP23077687A patent/JPS6473184A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63223372A (en) * | 1987-03-11 | 1988-09-16 | Hitachi Ltd | Compressor |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007230569A (en) * | 2006-02-27 | 2007-09-13 | Yoshida Industry Co Ltd | Container for film |
JP2007230570A (en) * | 2006-02-27 | 2007-09-13 | Yoshida Industry Co Ltd | Container for film |
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