JPS5311451A - Tower type crane with double boom - Google Patents
Tower type crane with double boomInfo
- Publication number
- JPS5311451A JPS5311451A JP8554477A JP8554477A JPS5311451A JP S5311451 A JPS5311451 A JP S5311451A JP 8554477 A JP8554477 A JP 8554477A JP 8554477 A JP8554477 A JP 8554477A JP S5311451 A JPS5311451 A JP S5311451A
- Authority
- JP
- Japan
- Prior art keywords
- tower type
- type crane
- double boom
- boom
- double
- 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
-
- 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
- B66C23/84—Slewing gear
-
- 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
- B66C23/18—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 specially adapted for use in particular purposes
- B66C23/26—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 specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70583776A | 1976-07-16 | 1976-07-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5311451A true JPS5311451A (en) | 1978-02-01 |
Family
ID=24835160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8554477A Pending JPS5311451A (en) | 1976-07-16 | 1977-07-16 | Tower type crane with double boom |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5311451A (xx) |
BR (1) | BR7608537A (xx) |
DE (1) | DE2659059A1 (xx) |
SE (1) | SE7612656L (xx) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5592691U (xx) * | 1978-12-21 | 1980-06-26 | ||
JPS58144583U (ja) * | 1983-02-03 | 1983-09-29 | 曽 俊雄 | 複式水平周回式起重装置 |
JPS5922291U (ja) * | 1982-06-25 | 1984-02-10 | 株式会社竹中工務店 | タワ−クレ−ン |
JPS6384094U (xx) * | 1986-11-18 | 1988-06-02 | ||
JPS648197A (en) * | 1987-06-30 | 1989-01-12 | Kudan Kenchiku Kenkyusho Kk | Tower crane for building |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2443998A1 (fr) * | 1978-12-11 | 1980-07-11 | Potain Sa | Engin de manutention a double distribution pour les grands chantiers de travaux publics, et procede de mise en oeuvre |
EP2962978A1 (en) * | 2014-06-30 | 2016-01-06 | Fursey Dunne | Device for lifting loads and method for erecting the same |
BE1027203B1 (fr) * | 2019-09-19 | 2020-11-13 | Andrzej Jastrzebski | Grue de levage et de manutention des charges pourvue de flèche auxiliaire |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4930067A (xx) * | 1972-07-15 | 1974-03-18 |
-
1976
- 1976-11-12 SE SE7612656A patent/SE7612656L/xx unknown
- 1976-12-20 BR BR7608537A patent/BR7608537A/pt unknown
- 1976-12-27 DE DE19762659059 patent/DE2659059A1/de active Pending
-
1977
- 1977-07-16 JP JP8554477A patent/JPS5311451A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4930067A (xx) * | 1972-07-15 | 1974-03-18 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5592691U (xx) * | 1978-12-21 | 1980-06-26 | ||
JPS5922291U (ja) * | 1982-06-25 | 1984-02-10 | 株式会社竹中工務店 | タワ−クレ−ン |
JPS58144583U (ja) * | 1983-02-03 | 1983-09-29 | 曽 俊雄 | 複式水平周回式起重装置 |
JPS6384094U (xx) * | 1986-11-18 | 1988-06-02 | ||
JPS648197A (en) * | 1987-06-30 | 1989-01-12 | Kudan Kenchiku Kenkyusho Kk | Tower crane for building |
JPH0530758B2 (xx) * | 1987-06-30 | 1993-05-10 | Tobishima Construct Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
BR7608537A (pt) | 1978-07-18 |
DE2659059A1 (de) | 1978-01-19 |
SE7612656L (sv) | 1978-01-17 |
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