JPS55500460A - - Google Patents
Info
- Publication number
- JPS55500460A JPS55500460A JP50053479A JP50053479A JPS55500460A JP S55500460 A JPS55500460 A JP S55500460A JP 50053479 A JP50053479 A JP 50053479A JP 50053479 A JP50053479 A JP 50053479A JP S55500460 A JPS55500460 A JP S55500460A
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/06—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements
- B66C23/08—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths
- B66C23/10—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths the paths being substantially horizontal; Level-luffing jib-cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/82—Luffing gear
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1422078 | 1978-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55500460A true JPS55500460A (en) | 1980-07-31 |
Family
ID=10037220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50053479A Pending JPS55500460A (en) | 1978-04-11 | 1979-03-30 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0016761A1 (en) |
| JP (1) | JPS55500460A (en) |
| CA (1) | CA1098489A (en) |
| NL (1) | NL7902596A (en) |
| WO (1) | WO1979000915A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6503344B2 (en) | 1999-02-05 | 2003-01-07 | Houghton Durferrit Gmbh | Boronizing agent in paste form |
| CN102979079B (en) * | 2012-11-22 | 2014-04-16 | 三一重工股份有限公司 | Cylinder driven derricking mechanism of dynamic compaction machine and dynamic compaction machine |
| CN112110342A (en) * | 2020-10-16 | 2020-12-22 | 三一海洋重工有限公司 | Crane with a movable crane |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR403847A (en) * | 1908-09-08 | 1909-11-15 | Societe R. Waygood & C° Limited | Improvements to cranes and similar lifting devices |
| GB206407A (en) * | 1923-01-13 | 1923-11-08 | Cowans Sheldon & Co Ltd | Improvements in jib cranes |
| GB270856A (en) * | 1926-03-11 | 1927-05-19 | Thomas Souness | Improvements in luffing cranes |
| GB264769A (en) * | 1926-10-26 | 1927-01-27 | Eisenwerk Vorm Nagel & Kaemp A | Improvements in cranes |
| FR625505A (en) * | 1926-11-23 | 1927-08-12 | Le Titan Anversois | Lifting device for crane boom |
| FR634511A (en) * | 1927-05-17 | 1928-02-20 | Caillard & Cie Ets | Improvements to variable reach cranes |
| DE599401C (en) * | 1932-03-04 | 1934-06-30 | Orenstein & Koppel Akt Ges | Load rope compensation device for adjustable arms |
| FR760662A (en) * | 1933-09-11 | 1934-02-28 | Venot Et Cie Soc | Improvements to variable reach cranes |
| FR1126222A (en) * | 1954-06-19 | 1956-11-19 | Maschf Augsburg Nuernberg Ag | Building crane with variable reach boom and wire rope lifting mechanism including hoist |
-
1979
- 1979-03-30 JP JP50053479A patent/JPS55500460A/ja active Pending
- 1979-03-30 WO PCT/GB1979/000054 patent/WO1979000915A1/en unknown
- 1979-04-03 NL NL7902596A patent/NL7902596A/en not_active Application Discontinuation
- 1979-04-10 CA CA325,287A patent/CA1098489A/en not_active Expired
- 1979-11-19 EP EP19790900302 patent/EP0016761A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NL7902596A (en) | 1979-10-15 |
| CA1098489A (en) | 1981-03-31 |
| EP0016761A1 (en) | 1980-10-15 |
| WO1979000915A1 (en) | 1979-11-15 |