JPS57135291A - Manufacture of scroll compressor - Google Patents
Manufacture of scroll compressorInfo
- Publication number
- JPS57135291A JPS57135291A JP2058481A JP2058481A JPS57135291A JP S57135291 A JPS57135291 A JP S57135291A JP 2058481 A JP2058481 A JP 2058481A JP 2058481 A JP2058481 A JP 2058481A JP S57135291 A JPS57135291 A JP S57135291A
- Authority
- JP
- Japan
- Prior art keywords
- end plate
- lap
- holes
- small
- groove
- 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
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
- F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
-
- 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
- F04C2230/00—Manufacture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2230/00—Manufacture
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
PURPOSE:To enable to couple an end plate and a lap together securely, by opening small through-holes in a groove formed in the end plate for receiving the lap, and coupling the end plate and the lap together securely by injecting an adhesive agent into the small through-holes. CONSTITUTION:A groove 7 is formed in an end plate 6 for fitting a lap 5 into the groove 7, and a plurality of small through-holes 8a, 8b, 8c are opened in the groove 7. The end plate 6 and lap 5 are coupled together securely by injecting an adhesive agent or a brazing material into the small through-holes 8 from the back of the end plate 6. Here, since clearance between the lap 5 and end plate 6 is small and an adhesive agent is injected from the samll through-holes 8a, 8b, 8c as described above, the end plate 6 and lap 5 can be coupled together securely along the entire circumference of the same.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2058481A JPS57135291A (en) | 1981-02-13 | 1981-02-13 | Manufacture of scroll compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2058481A JPS57135291A (en) | 1981-02-13 | 1981-02-13 | Manufacture of scroll compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57135291A true JPS57135291A (en) | 1982-08-20 |
Family
ID=12031265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2058481A Pending JPS57135291A (en) | 1981-02-13 | 1981-02-13 | Manufacture of scroll compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57135291A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6158990A (en) * | 1984-08-29 | 1986-03-26 | Toshiba Corp | Method of manufacturing scrol type fluid machine |
EP0188227A2 (en) * | 1985-01-17 | 1986-07-23 | Volkswagen Aktiengesellschaft | Rotor for a positive-displacement machine |
US4773144A (en) * | 1985-08-19 | 1988-09-27 | Youtie Robert K | Method of manufacture of scroll compressors and expanders |
US5392512A (en) * | 1993-11-02 | 1995-02-28 | Industrial Technology Research Institute | Method for fabricating two-piece scroll members by diecasting |
US5745992A (en) * | 1986-08-22 | 1998-05-05 | Copeland Corporation | Method of making a scroll-type machine |
EP1331395A3 (en) * | 2002-01-24 | 2003-09-10 | Copeland Corporation | Powder metal scrolls |
US8684711B2 (en) | 2007-01-26 | 2014-04-01 | Emerson Climate Technologies, Inc. | Powder metal scroll hub joint |
US8955220B2 (en) | 2009-03-11 | 2015-02-17 | Emerson Climate Technologies, Inc. | Powder metal scrolls and sinter-brazing methods for making the same |
-
1981
- 1981-02-13 JP JP2058481A patent/JPS57135291A/en active Pending
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6158990A (en) * | 1984-08-29 | 1986-03-26 | Toshiba Corp | Method of manufacturing scrol type fluid machine |
EP0188227A2 (en) * | 1985-01-17 | 1986-07-23 | Volkswagen Aktiengesellschaft | Rotor for a positive-displacement machine |
US4773144A (en) * | 1985-08-19 | 1988-09-27 | Youtie Robert K | Method of manufacture of scroll compressors and expanders |
US5745992A (en) * | 1986-08-22 | 1998-05-05 | Copeland Corporation | Method of making a scroll-type machine |
US5392512A (en) * | 1993-11-02 | 1995-02-28 | Industrial Technology Research Institute | Method for fabricating two-piece scroll members by diecasting |
US6705848B2 (en) * | 2002-01-24 | 2004-03-16 | Copeland Corporation | Powder metal scrolls |
EP1331395A3 (en) * | 2002-01-24 | 2003-09-10 | Copeland Corporation | Powder metal scrolls |
US7086151B2 (en) | 2002-01-24 | 2006-08-08 | Copeland Corporation | Powder metal scrolls |
EP1500818A3 (en) * | 2002-01-24 | 2008-01-02 | Emerson Climate Technologies, Inc. | Powder metal scroll for a scroll compressor |
US7845918B2 (en) | 2002-01-24 | 2010-12-07 | Emerson Climate Technologies, Inc. | Powder metal scrolls |
US8568117B2 (en) | 2002-01-24 | 2013-10-29 | Emerson Climate Technologies, Inc. | Powder metal scrolls |
US8684711B2 (en) | 2007-01-26 | 2014-04-01 | Emerson Climate Technologies, Inc. | Powder metal scroll hub joint |
US8955220B2 (en) | 2009-03-11 | 2015-02-17 | Emerson Climate Technologies, Inc. | Powder metal scrolls and sinter-brazing methods for making the same |
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