JPS558679B2 - - Google Patents
Info
- Publication number
- JPS558679B2 JPS558679B2 JP6508576A JP6508576A JPS558679B2 JP S558679 B2 JPS558679 B2 JP S558679B2 JP 6508576 A JP6508576 A JP 6508576A JP 6508576 A JP6508576 A JP 6508576A JP S558679 B2 JPS558679 B2 JP S558679B2
- Authority
- JP
- Japan
- 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
Links
Classifications
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- 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
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/008—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids for other than working fluid, i.e. the sealing arrangements are not between working chambers of the machine
- F04C27/009—Shaft sealings specially adapted for pumps
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- 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
- F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sealing Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6508576A JPS52147312A (en) | 1976-06-02 | 1976-06-02 | Gland seal device of liquid sealed vacuum pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6508576A JPS52147312A (en) | 1976-06-02 | 1976-06-02 | Gland seal device of liquid sealed vacuum pump |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52147312A JPS52147312A (en) | 1977-12-07 |
JPS558679B2 true JPS558679B2 (fi) | 1980-03-05 |
Family
ID=13276739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6508576A Granted JPS52147312A (en) | 1976-06-02 | 1976-06-02 | Gland seal device of liquid sealed vacuum pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52147312A (fi) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54126208U (fi) * | 1978-02-22 | 1979-09-03 |
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1976
- 1976-06-02 JP JP6508576A patent/JPS52147312A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS52147312A (en) | 1977-12-07 |