EP0150344A3 - Crane with telescopic tower - Google Patents
Crane with telescopic tower Download PDFInfo
- Publication number
- EP0150344A3 EP0150344A3 EP84114818A EP84114818A EP0150344A3 EP 0150344 A3 EP0150344 A3 EP 0150344A3 EP 84114818 A EP84114818 A EP 84114818A EP 84114818 A EP84114818 A EP 84114818A EP 0150344 A3 EP0150344 A3 EP 0150344A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- region
- section
- tower
- hinged
- trolley
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/10—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for preventing cable slack
-
- 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
- B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
- B66C23/342—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes with telescopic elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Jib Cranes (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT84114818T ATE42942T1 (en) | 1984-01-13 | 1984-12-05 | CRANE WITH TELESCOPIC TOWER. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3401094A DE3401094C2 (en) | 1984-01-13 | 1984-01-13 | Crane with telescopic tower |
DE3401094 | 1984-01-13 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0150344A2 EP0150344A2 (en) | 1985-08-07 |
EP0150344A3 true EP0150344A3 (en) | 1987-09-09 |
EP0150344B1 EP0150344B1 (en) | 1989-05-10 |
Family
ID=6224943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84114818A Expired EP0150344B1 (en) | 1984-01-13 | 1984-12-05 | Crane with telescopic tower |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0150344B1 (en) |
AT (1) | ATE42942T1 (en) |
DE (2) | DE3401094C2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3422146A1 (en) * | 1984-02-21 | 1985-08-22 | Liebherr-Werk Bischofshofen GmbH, Bischofshofen | CRANE WITH TELESCOPIC TOWER |
DE3719986A1 (en) * | 1987-06-15 | 1988-12-29 | Liebherr Werk Biberach Gmbh | Tower slewing crane |
CN101962156B (en) * | 2010-10-18 | 2012-04-04 | 南京工业大学 | Foldable fast-assembling tower crane |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT294370B (en) * | 1969-10-22 | 1971-11-25 | Wetzel Kg | Tower crane |
FR2138254A2 (en) * | 1971-05-21 | 1973-01-05 | Esteve Andre | |
FR2236772A1 (en) * | 1973-07-03 | 1975-02-07 | Rock Sa | Tower crane erection system - has hoist rope reeved round pulley block attached to erection winch rope |
DE2831286A1 (en) * | 1977-07-22 | 1979-02-08 | Acme Atel Const Mec | DEVICE FOR COMPLETELY FOLDING UP OR FOLDING OUT THE TWO JOINT ELEMENTS OF A TELESCOPIC MAST CRANE |
DE2914265A1 (en) * | 1978-04-10 | 1979-10-31 | Potain Sa | CRANE WITH EXTENDING MAST AND FOLDING CABINET |
DE8009033U1 (en) * | 1980-04-01 | 1980-09-04 | Liebherr-Werk Bischofshofen Gmbh, Bischofshofen (Oesterreich) | CRANE WITH TELESCOPE TOWER |
DE2944473A1 (en) * | 1979-11-03 | 1981-05-14 | Cadillon S.A., Charolles | Transportable crane with folding boom - uses cables controlling load carriage to fold boom for transport |
DE3229949C1 (en) * | 1982-08-12 | 1983-11-17 | Peiner Hebe- Und Transportsysteme Gmbh, 5500 Trier | Tower crane |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE976018C (en) * | 1953-05-21 | 1963-01-17 | Hans Tax | Tower crane with a tower that can be erected around a horizontal axis of the crane carriage |
DE3005984C2 (en) * | 1980-02-18 | 1985-04-11 | Pekazett Baumaschinen GmbH, 6660 Zweibrücken | Tower crane |
-
1984
- 1984-01-13 DE DE3401094A patent/DE3401094C2/en not_active Expired
- 1984-12-05 EP EP84114818A patent/EP0150344B1/en not_active Expired
- 1984-12-05 DE DE8484114818T patent/DE3478102D1/en not_active Expired
- 1984-12-05 AT AT84114818T patent/ATE42942T1/en not_active IP Right Cessation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT294370B (en) * | 1969-10-22 | 1971-11-25 | Wetzel Kg | Tower crane |
FR2138254A2 (en) * | 1971-05-21 | 1973-01-05 | Esteve Andre | |
FR2236772A1 (en) * | 1973-07-03 | 1975-02-07 | Rock Sa | Tower crane erection system - has hoist rope reeved round pulley block attached to erection winch rope |
DE2831286A1 (en) * | 1977-07-22 | 1979-02-08 | Acme Atel Const Mec | DEVICE FOR COMPLETELY FOLDING UP OR FOLDING OUT THE TWO JOINT ELEMENTS OF A TELESCOPIC MAST CRANE |
DE2914265A1 (en) * | 1978-04-10 | 1979-10-31 | Potain Sa | CRANE WITH EXTENDING MAST AND FOLDING CABINET |
DE2944473A1 (en) * | 1979-11-03 | 1981-05-14 | Cadillon S.A., Charolles | Transportable crane with folding boom - uses cables controlling load carriage to fold boom for transport |
DE8009033U1 (en) * | 1980-04-01 | 1980-09-04 | Liebherr-Werk Bischofshofen Gmbh, Bischofshofen (Oesterreich) | CRANE WITH TELESCOPE TOWER |
DE3229949C1 (en) * | 1982-08-12 | 1983-11-17 | Peiner Hebe- Und Transportsysteme Gmbh, 5500 Trier | Tower crane |
Also Published As
Publication number | Publication date |
---|---|
DE3478102D1 (en) | 1989-06-15 |
EP0150344A2 (en) | 1985-08-07 |
EP0150344B1 (en) | 1989-05-10 |
DE3401094C2 (en) | 1986-12-18 |
DE3401094A1 (en) | 1985-07-25 |
ATE42942T1 (en) | 1989-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4646875A (en) | Articulated boom structure | |
HK125996A (en) | Erecting scaffold moveable along an elevator shaft for erecting shaft equipment | |
DK158299C (en) | MOBILE CRANE WITH A HEAD BOOM AND A VIP TIP | |
US4381060A (en) | Ring supported mobile tower crane | |
ATE25230T1 (en) | CRANE WITH TELESCOPIC TOWER. | |
DE3478102D1 (en) | Crane with telescopic tower | |
US4693384A (en) | Excavator boom derrick | |
US4493426A (en) | Attachment jib for cranes | |
US3194413A (en) | Extendable boom | |
JP2002507530A (en) | Ring lift crane | |
EP0384112A3 (en) | Tower crane, preferably a crane rotating at the top of the tower | |
EP0296383A1 (en) | Turnable tower crane | |
EP0719725A3 (en) | Mobile crane, particularly port mobile crane | |
US4561552A (en) | Attachment jib for cranes | |
ES2159840T3 (en) | DEVICE AND PROCEDURE FOR RUNNING AND LIFTING A SKIRT. | |
GB2015467A (en) | Hydraulically operated access equipment | |
US4569454A (en) | Attachment jib for cranes | |
SU1068376A1 (en) | Cantilever jib crane | |
US3315422A (en) | Single cable tower raising system | |
DE1184050B (en) | Crane climbing on an extendable mast | |
GB1027343A (en) | Improvements in or relating to cargo, or like handling apparatus for ships | |
SU1224245A1 (en) | Cargo-hoisting crane | |
SU287774A1 (en) | Tower crane | |
SU653208A1 (en) | Crane | |
RU1289U1 (en) | Tower crane |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LI NL |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB IT LI NL |
|
17P | Request for examination filed |
Effective date: 19871030 |
|
17Q | First examination report despatched |
Effective date: 19880413 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE FR GB IT LI NL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Effective date: 19890510 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 19890510 Ref country code: GB Effective date: 19890510 Ref country code: BE Effective date: 19890510 |
|
REF | Corresponds to: |
Ref document number: 42942 Country of ref document: AT Date of ref document: 19890515 Kind code of ref document: T |
|
REF | Corresponds to: |
Ref document number: 3478102 Country of ref document: DE Date of ref document: 19890615 |
|
ET | Fr: translation filed | ||
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Effective date: 19891205 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Effective date: 19891231 Ref country code: CH Effective date: 19891231 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19941208 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 19950125 Year of fee payment: 11 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Effective date: 19960830 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Effective date: 19960903 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |