GB1173524A - Improvements in or relating to Tower Cranes. - Google Patents
Improvements in or relating to Tower Cranes.Info
- Publication number
- GB1173524A GB1173524A GB907867A GB907867A GB1173524A GB 1173524 A GB1173524 A GB 1173524A GB 907867 A GB907867 A GB 907867A GB 907867 A GB907867 A GB 907867A GB 1173524 A GB1173524 A GB 1173524A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tower
- head
- ram
- feb
- raised
- 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.)
- Expired
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
- B66C23/18—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
- B66C23/28—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 constructed to operate at successively higher levels
- B66C23/283—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 constructed to operate at successively higher levels with frameworks composed of assembled elements
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
1,173,524. Tower cranes. RICHIER. 24 Feb., 1967 [24 Feb., 1966], No. 9078/67. Heading B8B. To increase the height of a tower crane the tower head 3 is raised from the position shown in Fig. 1 to that shown in Fig. 3 by a ram 10 and an extra tower section 2a is inserted laterally by the load carriage 6 of the crane. The head is guided by a frame 17, Figs. 3, 6 which extends round two adjacent sides of the tower and has pivoted latches 18 and retaining rollers 29, 30. The latches 18 support the frame and the head whilst the member 16, Fig. 3, is raised by the ram 10 and the extra section is inserted. The ram cylinder is attached to a collar 9 on the head 3 by pins which facillitate removal and allow some flexibility.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR50978A FR1476734A (en) | 1966-02-24 | 1966-02-24 | Cranes or other lifting devices with tower or extendable pylon |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1173524A true GB1173524A (en) | 1969-12-10 |
Family
ID=8602208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB907867A Expired GB1173524A (en) | 1966-02-24 | 1967-02-24 | Improvements in or relating to Tower Cranes. |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1476734A (en) |
GB (1) | GB1173524A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2305425A1 (en) * | 1972-02-24 | 1973-08-30 | Potain Sa | DEVICE FOR ERECTING CRANE MASTES |
WO2001025548A1 (en) * | 1999-10-01 | 2001-04-12 | Mantsinen Oy | Crane structure and a method for transforming a crane body |
US7290672B2 (en) * | 2001-03-21 | 2007-11-06 | Federated Equipment Co. Llc | Tower crane device |
WO2015135645A1 (en) * | 2014-03-11 | 2015-09-17 | Liebherr-Werk Biberach Gmbh | Climbing device for a rotary tower crane |
US9388599B2 (en) | 2014-02-27 | 2016-07-12 | Parsons Corporation | Wind tower erection system |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3337911A1 (en) * | 1983-10-19 | 1985-05-09 | Elba-Werk Maschinen-Gesellschaft Mbh & Co, 7505 Ettlingen | Climbing device for tower cranes |
NL1006187C2 (en) * | 1997-05-30 | 1999-01-07 | Mammoet Decalift Int Bv | Hoist for large loads. |
-
1966
- 1966-02-24 FR FR50978A patent/FR1476734A/en not_active Expired
-
1967
- 1967-02-24 GB GB907867A patent/GB1173524A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2305425A1 (en) * | 1972-02-24 | 1973-08-30 | Potain Sa | DEVICE FOR ERECTING CRANE MASTES |
WO2001025548A1 (en) * | 1999-10-01 | 2001-04-12 | Mantsinen Oy | Crane structure and a method for transforming a crane body |
US7290672B2 (en) * | 2001-03-21 | 2007-11-06 | Federated Equipment Co. Llc | Tower crane device |
US9388599B2 (en) | 2014-02-27 | 2016-07-12 | Parsons Corporation | Wind tower erection system |
US10392827B2 (en) | 2014-02-27 | 2019-08-27 | Parsons Corporation | Wind tower erection system |
WO2015135645A1 (en) * | 2014-03-11 | 2015-09-17 | Liebherr-Werk Biberach Gmbh | Climbing device for a rotary tower crane |
CN106232517A (en) * | 2014-03-11 | 2016-12-14 | 利勃海尔比伯拉赫股份有限公司 | A kind of climbing device of rotary tower crane |
US10273122B2 (en) | 2014-03-11 | 2019-04-30 | Liebherr-Werk Biberach Gmbh | Climbing device for a tower crane |
CN106232517B (en) * | 2014-03-11 | 2019-07-12 | 利勃海尔比伯拉赫股份有限公司 | A kind of climbing device of rotary tower crane |
Also Published As
Publication number | Publication date |
---|---|
FR1476734A (en) | 1967-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |