JPS54346A - Crane - Google Patents
CraneInfo
- Publication number
- JPS54346A JPS54346A JP6312877A JP6312877A JPS54346A JP S54346 A JPS54346 A JP S54346A JP 6312877 A JP6312877 A JP 6312877A JP 6312877 A JP6312877 A JP 6312877A JP S54346 A JPS54346 A JP S54346A
- Authority
- JP
- Japan
- Prior art keywords
- crane
- rope
- sheaves
- alter
- transferring
- 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.)
- Granted
Links
Landscapes
- Jib Cranes (AREA)
Abstract
PURPOSE: To provide a crane which can alter the lifting speed and capacity without changing the rope winding speed nor transferring the rope between sheaves.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6312877A JPS54346A (en) | 1977-05-30 | 1977-05-30 | Crane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6312877A JPS54346A (en) | 1977-05-30 | 1977-05-30 | Crane |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54346A true JPS54346A (en) | 1979-01-05 |
JPS5627438B2 JPS5627438B2 (en) | 1981-06-24 |
Family
ID=13220316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6312877A Granted JPS54346A (en) | 1977-05-30 | 1977-05-30 | Crane |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54346A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57175690A (en) * | 1981-04-22 | 1982-10-28 | Hitachi Ltd | Winch |
JPS5950975U (en) * | 1982-09-22 | 1984-04-04 | 住友重機械工業株式会社 | crane |
US4721286A (en) * | 1985-07-24 | 1988-01-26 | Amca International Corporation | Split block for extended travel |
US4850571A (en) * | 1988-04-11 | 1989-07-25 | United States Of America | Connector assembly |
US5538223A (en) * | 1994-04-21 | 1996-07-23 | Scace; Gregory | Single line multiple purchase block and tackle system |
JP2003026067A (en) * | 2001-07-05 | 2003-01-29 | Honda Motor Co Ltd | Adjustable front wheel axle, of monofork motorcycle and brake carrier structure and its adjusting method |
-
1977
- 1977-05-30 JP JP6312877A patent/JPS54346A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57175690A (en) * | 1981-04-22 | 1982-10-28 | Hitachi Ltd | Winch |
JPS5950975U (en) * | 1982-09-22 | 1984-04-04 | 住友重機械工業株式会社 | crane |
US4721286A (en) * | 1985-07-24 | 1988-01-26 | Amca International Corporation | Split block for extended travel |
US4850571A (en) * | 1988-04-11 | 1989-07-25 | United States Of America | Connector assembly |
US5538223A (en) * | 1994-04-21 | 1996-07-23 | Scace; Gregory | Single line multiple purchase block and tackle system |
JP2003026067A (en) * | 2001-07-05 | 2003-01-29 | Honda Motor Co Ltd | Adjustable front wheel axle, of monofork motorcycle and brake carrier structure and its adjusting method |
Also Published As
Publication number | Publication date |
---|---|
JPS5627438B2 (en) | 1981-06-24 |
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