JPS6159890U - - Google Patents
Info
- Publication number
- JPS6159890U JPS6159890U JP14424284U JP14424284U JPS6159890U JP S6159890 U JPS6159890 U JP S6159890U JP 14424284 U JP14424284 U JP 14424284U JP 14424284 U JP14424284 U JP 14424284U JP S6159890 U JPS6159890 U JP S6159890U
- Authority
- JP
- Japan
- Prior art keywords
- scroll member
- scroll
- side plate
- curvature
- radius
- 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
- 239000012530 fluid Substances 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- 238000003754 machining Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図及び第２図は本考案の第１の実施例を示
し、第１図はスクロール部材のうず巻き中心部の
部分的斜視図、第２図は第１図の−線に沿う
部分的断面図、第３図及び第４図は本考案の第２
の実施例を示し、第３図はスクロール部材のうず
巻中心部の部分的斜視図、第４図は第３図の−
線に沿う部分的断面図である。第５図は本考案
品と従来品との疲労強度を対比して示す線図であ
る。第６図ないし第８図は従来のスクロール型圧
縮機のスクロール部材の１例が示され、６図は横
断面図、第７図は縦断面図、第８図はうず巻中心
部の部分的斜視図である。
スクロール部材…１、ラツプ…１ａ、側板…１
ｂ、丸み…Ｒ，Ｒ０。
1 and 2 show a first embodiment of the present invention, FIG. 1 is a partial perspective view of the spiral center of the scroll member, and FIG. 2 is a partial cross-section taken along the line - in FIG. 1. Figures 3 and 4 are the second figures of the present invention.
FIG. 3 is a partial perspective view of the spiral center of the scroll member, and FIG. 4 is a partial perspective view of the spiral center of the scroll member.
FIG. 3 is a partial cross-sectional view taken along a line. FIG. 5 is a diagram showing a comparison of the fatigue strength of the product of the present invention and the conventional product. 6 to 8 show an example of a scroll member of a conventional scroll compressor, in which FIG. 6 is a cross-sectional view, FIG. 7 is a longitudinal sectional view, and FIG. 8 is a partial view of the center of the spiral. FIG. Scroll member...1, wrap...1a, side plate...1
b, Roundness...R, R 0 .
Claims (1)
るスクロール部材を有するスクロール型流体機械
において、素材のままスクロール部材のラツプの
内方先端部と側板との隅部に構成された曲率半径
ρの丸みに上記曲率半径ρより小径の固体粒子を
吹き付け、固形粒子の吹き付け部分以外のラツプ
及び側板部分を機械加工によつて仕上げたスクロ
ール部材を有するスクロール型流体機械。 In a scroll-type fluid machine having a scroll member formed by integrally molding a spiral lap and a side plate, a roundness with a radius of curvature ρ formed at the inner tip of the wrap of the scroll member and the corner of the side plate as it is as a raw material. A scroll-type fluid machine having a scroll member in which solid particles having a diameter smaller than the radius of curvature ρ are sprayed onto the scroll member, and the lap and side plate portions other than the portion where the solid particles are sprayed are finished by machining.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14424284U JPS6159890U (en) | 1984-09-26 | 1984-09-26 | |
| AU43643/85A AU592756B2 (en) | 1984-06-18 | 1985-06-13 | Scroll type fluid machine and method for forming scroll members used therein |
| US06/745,393 US4666380A (en) | 1984-06-18 | 1985-06-14 | Scroll type fluid machine with prevention of stress concentration |
| DE19853521943 DE3521943A1 (en) | 1984-06-18 | 1985-06-14 | SPIRAL LIQUID MACHINE AND METHOD FOR PRODUCING THE SPIRAL ELEMENTS USED IN IT |
| GB08515186A GB2161218B (en) | 1984-06-18 | 1985-06-14 | Scroll type fluid machine and method for forming scroll members used therein |
| FR8509143A FR2566060B1 (en) | 1984-06-18 | 1985-06-17 | SPIRAL TYPE FLUID MACHINE AND METHOD FOR MAKING THE SPIRAL ELEMENTS USED IN SAID MACHINE |
| CA000484126A CA1278783C (en) | 1984-06-18 | 1985-06-17 | Scroll type fluid machine and method for forming scroll members usedtherein |
| SG45189A SG45189G (en) | 1984-06-18 | 1989-07-25 | Scroll type fluid machine and method for forming scroll members used therein |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14424284U JPS6159890U (en) | 1984-09-26 | 1984-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6159890U true JPS6159890U (en) | 1986-04-22 |
Family
ID=30702526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14424284U Pending JPS6159890U (en) | 1984-06-18 | 1984-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6159890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10766120B2 (en) | 2014-10-16 | 2020-09-08 | Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd. | Method and device for manufacturing compressor scrolls, compressor scroll, and scroll compressor |
-
1984
- 1984-09-26 JP JP14424284U patent/JPS6159890U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10766120B2 (en) | 2014-10-16 | 2020-09-08 | Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd. | Method and device for manufacturing compressor scrolls, compressor scroll, and scroll compressor |
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