CA1279620C - High compression scroll element for scroll-type machines - Google Patents
High compression scroll element for scroll-type machinesInfo
- Publication number
- CA1279620C CA1279620C CA000447180A CA447180A CA1279620C CA 1279620 C CA1279620 C CA 1279620C CA 000447180 A CA000447180 A CA 000447180A CA 447180 A CA447180 A CA 447180A CA 1279620 C CA1279620 C CA 1279620C
- Authority
- CA
- Canada
- Prior art keywords
- fluid displacement
- displacement apparatus
- axis
- wrap
- fluid
- 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.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F01C1/0207—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F01C1/0246—Details concerning the involute wraps or their base, e.g. geometry
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Rotary Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Compressor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51677083A | 1983-07-25 | 1983-07-25 | |
US516,770 | 1983-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1279620C true CA1279620C (en) | 1991-01-29 |
Family
ID=24057021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000447180A Expired - Lifetime CA1279620C (en) | 1983-07-25 | 1984-02-10 | High compression scroll element for scroll-type machines |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS6027796A (it) |
KR (1) | KR850001380A (it) |
AU (1) | AU567905B2 (it) |
BR (1) | BR8400669A (it) |
CA (1) | CA1279620C (it) |
DE (1) | DE3401589A1 (it) |
ES (1) | ES528768A0 (it) |
FR (1) | FR2549908B1 (it) |
GB (1) | GB2143904B (it) |
IN (1) | IN162154B (it) |
IT (1) | IT1173071B (it) |
MX (1) | MX157147A (it) |
SG (1) | SG71287G (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5968583A (ja) * | 1982-10-09 | 1984-04-18 | Sanden Corp | スクロ−ル型流体装置 |
AU592756B2 (en) * | 1984-06-18 | 1990-01-25 | Mitsubishi Jukogyo Kabushiki Kaisha | Scroll type fluid machine and method for forming scroll members used therein |
DE3521253A1 (de) * | 1985-06-13 | 1986-12-18 | Bock GmbH & Co Kältemaschinenfabrik, 7440 Nürtingen | Spiralverdichter |
US5388973A (en) * | 1994-06-06 | 1995-02-14 | Tecumseh Products Company | Variable scroll tip hardness |
JPH0932755A (ja) * | 1995-07-13 | 1997-02-04 | Mitsubishi Heavy Ind Ltd | スクロール型流体機械 |
JP2002213372A (ja) * | 2001-01-16 | 2002-07-31 | Mitsubishi Heavy Ind Ltd | スクロール型圧縮機 |
JP4709402B2 (ja) * | 2001-01-31 | 2011-06-22 | 三菱重工業株式会社 | スクロール圧縮機 |
EP1442693B1 (en) | 2001-10-03 | 2010-08-18 | Kao Corporation | Cleaning implement |
CN101389828B (zh) * | 2006-02-23 | 2011-05-11 | 松下电器产业株式会社 | 涡旋式膨胀机及制冷循环装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6037320B2 (ja) * | 1981-10-12 | 1985-08-26 | サンデン株式会社 | スクロ−ル型圧縮機 |
-
1984
- 1984-01-04 AU AU23091/84A patent/AU567905B2/en not_active Ceased
- 1984-01-09 MX MX199993A patent/MX157147A/es unknown
- 1984-01-10 ES ES528768A patent/ES528768A0/es active Granted
- 1984-01-12 GB GB08400728A patent/GB2143904B/en not_active Expired
- 1984-01-13 IN IN33/CAL/84A patent/IN162154B/en unknown
- 1984-01-18 DE DE19843401589 patent/DE3401589A1/de not_active Withdrawn
- 1984-01-18 IT IT19225/84A patent/IT1173071B/it active
- 1984-01-24 FR FR8401070A patent/FR2549908B1/fr not_active Expired
- 1984-02-04 KR KR1019840000526A patent/KR850001380A/ko not_active Application Discontinuation
- 1984-02-10 CA CA000447180A patent/CA1279620C/en not_active Expired - Lifetime
- 1984-02-15 BR BR8400669A patent/BR8400669A/pt unknown
- 1984-04-10 JP JP59071667A patent/JPS6027796A/ja active Pending
-
1987
- 1987-08-28 SG SG712/87A patent/SG71287G/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR850001380A (ko) | 1985-03-18 |
ES8502218A1 (es) | 1984-12-16 |
SG71287G (en) | 1988-04-15 |
BR8400669A (pt) | 1985-06-11 |
DE3401589A1 (de) | 1985-02-14 |
GB2143904B (en) | 1987-03-04 |
MX157147A (es) | 1988-10-28 |
IT1173071B (it) | 1987-06-18 |
GB8400728D0 (en) | 1984-02-15 |
FR2549908A1 (fr) | 1985-02-01 |
AU567905B2 (en) | 1987-12-10 |
AU2309184A (en) | 1985-01-31 |
ES528768A0 (es) | 1984-12-16 |
IN162154B (it) | 1988-04-09 |
JPS6027796A (ja) | 1985-02-12 |
FR2549908B1 (fr) | 1986-05-23 |
IT8419225A0 (it) | 1984-01-18 |
GB2143904A (en) | 1985-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |