JPH0437888U - - Google Patents
Info
- Publication number
- JPH0437888U JPH0437888U JP7851490U JP7851490U JPH0437888U JP H0437888 U JPH0437888 U JP H0437888U JP 7851490 U JP7851490 U JP 7851490U JP 7851490 U JP7851490 U JP 7851490U JP H0437888 U JPH0437888 U JP H0437888U
- Authority
- JP
- Japan
- Prior art keywords
- scroll
- curve
- involute
- engaging part
- fluid machine
- 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
- 238000000465 moulding Methods 0.000 claims 1
Landscapes
- Rotary Pumps (AREA)
Description
第１図は本考案の１実施例を示すうず巻状ラツ
プの部分的正面図である。第２図は従来のスクロ
ール型圧縮機の縦断面図である。
うず巻状ラツプ……４０、外側曲線……４１、
内側曲線……４２、インボリユート開始点……Ｅ
、非接触噛合部分……４３。
FIG. 1 is a partial front view of a spiral wrap showing one embodiment of the present invention. FIG. 2 is a longitudinal sectional view of a conventional scroll compressor. Spiral wrap...40, outer curve...41,
Inner curve...42, Involute starting point...E
, non-contact meshing part...43.
Claims (1)
とインボリユート曲線よりなる外側曲線とによつ
て形成されるうず巻状ラツプを設けた一対のスク
ロール部材を相互に噛み合せてなるスクロール型
流体機械において、上記うず巻状ラツプの内端部
のインボリユート開始点より内部側に非接触噛合
部分を形成するとともにこの非接触噛合部分を成
形時の素肌のままとしたことを特徴とするスクロ
ール流体機械。 In a scroll-type fluid machine in which a pair of scroll members are engaged with each other and each scroll member is provided with a spiral lap formed by an inner curve consisting of an involute curve and an outer curve consisting of an involute curve on the end plate, A scroll fluid machine characterized in that a non-contact engaging part is formed inward from an involute starting point at the inner end of a shaped lap, and the non-contact engaging part is left as bare skin at the time of molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7851490U JPH0437888U (en) | 1990-07-24 | 1990-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7851490U JPH0437888U (en) | 1990-07-24 | 1990-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0437888U true JPH0437888U (en) | 1992-03-31 |
Family
ID=31621856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7851490U Pending JPH0437888U (en) | 1990-07-24 | 1990-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437888U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60256581A (en) * | 1984-05-31 | 1985-12-18 | Mitsubishi Heavy Ind Ltd | Rotary scroll type fluid machine |
| JPS6287601A (en) * | 1985-10-14 | 1987-04-22 | Mitsubishi Heavy Ind Ltd | Rotary fluid machine |
-
1990
- 1990-07-24 JP JP7851490U patent/JPH0437888U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60256581A (en) * | 1984-05-31 | 1985-12-18 | Mitsubishi Heavy Ind Ltd | Rotary scroll type fluid machine |
| JPS6287601A (en) * | 1985-10-14 | 1987-04-22 | Mitsubishi Heavy Ind Ltd | Rotary fluid machine |
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