JPS51116414A - A method of connecting impeller and driving shaft - Google Patents
A method of connecting impeller and driving shaftInfo
- Publication number
- JPS51116414A JPS51116414A JP50040295A JP4029575A JPS51116414A JP S51116414 A JPS51116414 A JP S51116414A JP 50040295 A JP50040295 A JP 50040295A JP 4029575 A JP4029575 A JP 4029575A JP S51116414 A JPS51116414 A JP S51116414A
- Authority
- JP
- Japan
- Prior art keywords
- driving shaft
- connecting impeller
- impeller
- couple
- key
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50040295A JPS51116414A (en) | 1975-04-04 | 1975-04-04 | A method of connecting impeller and driving shaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50040295A JPS51116414A (en) | 1975-04-04 | 1975-04-04 | A method of connecting impeller and driving shaft |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51116414A true JPS51116414A (en) | 1976-10-13 |
Family
ID=12576605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50040295A Pending JPS51116414A (en) | 1975-04-04 | 1975-04-04 | A method of connecting impeller and driving shaft |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51116414A (en) |
-
1975
- 1975-04-04 JP JP50040295A patent/JPS51116414A/en active Pending
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Legal Events
Date | Code | Title | Description |
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A601 | Written request for extension of time |
Effective date: 20031118 Free format text: JAPANESE INTERMEDIATE CODE: A601 |
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A602 | Written permission of extension of time |
Effective date: 20040109 Free format text: JAPANESE INTERMEDIATE CODE: A602 |
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A521 | Written amendment |
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A911 | Transfer of reconsideration by examiner before appeal (zenchi) |
Effective date: 20041209 Free format text: JAPANESE INTERMEDIATE CODE: A911 |
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TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20050107 |
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A61 | First payment of annual fees (during grant procedure) |
Effective date: 20050204 Free format text: JAPANESE INTERMEDIATE CODE: A61 |
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FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 3 Free format text: PAYMENT UNTIL: 20080210 |
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LAPS | Cancellation because of no payment of annual fees |