ATE124381T1 - SAFETY ARRANGEMENT FOR CRANES. - Google Patents
SAFETY ARRANGEMENT FOR CRANES.Info
- Publication number
- ATE124381T1 ATE124381T1 AT89904237T AT89904237T ATE124381T1 AT E124381 T1 ATE124381 T1 AT E124381T1 AT 89904237 T AT89904237 T AT 89904237T AT 89904237 T AT89904237 T AT 89904237T AT E124381 T1 ATE124381 T1 AT E124381T1
- Authority
- AT
- Austria
- Prior art keywords
- crane
- screen
- displaying
- cranes
- safety arrangement
- Prior art date
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
- B66C13/18—Control systems or devices
- B66C13/46—Position indicators for suspended loads or for crane elements
-
- 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
- B66C23/88—Safety gear
- B66C23/90—Devices for indicating or limiting lifting moment
- B66C23/905—Devices for indicating or limiting lifting moment electrical
-
- 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
- B66C23/88—Safety gear
- B66C23/90—Devices for indicating or limiting lifting moment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Jib Cranes (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
A crane safety apparatus for displaying a schematic diagram of a part of a crane mechanism on a two-dimensional screen dynamically as the crane mechanism is operated, and displaying on the same screen a predetermined operation zone as a visually discriminative zone pattern. The operation zone pattern is displayed on the screen in response to the key command by an operator during a selected crane operation mode, while referring to the schematic crane mechanism diagram currently displayed on the screen. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33019788 | 1988-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE124381T1 true ATE124381T1 (en) | 1995-07-15 |
Family
ID=18229919
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94201063T ATE185772T1 (en) | 1988-12-27 | 1989-04-06 | CRANE SAFETY DEVICE |
AT89904237T ATE124381T1 (en) | 1988-12-27 | 1989-04-06 | SAFETY ARRANGEMENT FOR CRANES. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94201063T ATE185772T1 (en) | 1988-12-27 | 1989-04-06 | CRANE SAFETY DEVICE |
Country Status (7)
Country | Link |
---|---|
EP (2) | EP0614845B2 (en) |
KR (1) | KR940009268B1 (en) |
AT (2) | ATE185772T1 (en) |
AU (2) | AU5629990A (en) |
DE (2) | DE68929092T3 (en) |
RU (1) | RU2093452C1 (en) |
WO (1) | WO1990007465A1 (en) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2564060B2 (en) * | 1991-10-24 | 1996-12-18 | 株式会社神戸製鋼所 | Safety equipment for construction machinery |
JPH07144884A (en) * | 1993-11-26 | 1995-06-06 | Komatsu Mec Corp | Mobile reach tower crane |
FR2720438B1 (en) * | 1994-05-30 | 1996-07-05 | Camiva | Method for controlling the movement of a lifting means. |
WO1996027548A1 (en) * | 1995-03-03 | 1996-09-12 | Komatsu Ltd. | Device for indicating movable range of mobile crane vehicle |
DE19538264C2 (en) * | 1995-10-13 | 1999-02-18 | Pietzsch Automatisierungstech | Process and interactive control console for preparing and setting up a mobile work device |
DE19653579B4 (en) * | 1996-12-20 | 2017-03-09 | Liebherr-Werk Biberach Gmbh | Tower Crane |
US6744372B1 (en) | 1997-02-27 | 2004-06-01 | Jack B. Shaw | Crane safety devices and methods |
US6140930A (en) * | 1997-02-27 | 2000-10-31 | Shaw; Jack B. | Crane safety devices and methods |
DE10023418A1 (en) * | 2000-05-12 | 2001-11-15 | Liebherr Werk Nenzing | Procedure for overload protection of a mobile crane |
JP4891483B2 (en) * | 2001-03-07 | 2012-03-07 | 株式会社タダノ | Working machine limit device |
JP4709415B2 (en) * | 2001-04-17 | 2011-06-22 | 株式会社タダノ | Control device for telescopic mechanism |
DE10155006B4 (en) * | 2001-11-06 | 2004-12-16 | Terex-Demag Gmbh & Co. Kg | Mobile crane with super lift device |
DE102005035460A1 (en) | 2005-07-28 | 2007-02-01 | Liebherr-Werk Ehingen Gmbh | Method for determining the load on cranes |
DE102005035729A1 (en) * | 2005-07-29 | 2007-02-01 | Liebherr-Werk Ehingen Gmbh | Method for operating a crane |
AT9138U1 (en) * | 2005-12-27 | 2007-05-15 | Palfinger Ag | OPERATING DEVICE FOR A LOADING CRANE |
DE102006040782A1 (en) | 2006-08-31 | 2008-03-20 | Liebherr-Werk Nenzing Gmbh, Nenzing | Safety and control procedures for cranes |
JP5367229B2 (en) * | 2007-03-16 | 2013-12-11 | 住友重機械工業株式会社 | Lifting magnet control system |
DE102008021627A1 (en) * | 2008-04-30 | 2009-11-12 | Liebherr-Werk Ehingen Gmbh | Mobile crane and method for operating a mobile crane |
US7677401B2 (en) | 2008-07-16 | 2010-03-16 | Manitowoc Crane Companies, Inc. | Load monitoring and control system with selective boom-up lockout |
EP2378054B1 (en) | 2010-04-16 | 2019-08-28 | BAUER Maschinen GmbH | Construction machine with a safety device |
EP2378053B1 (en) * | 2010-04-16 | 2019-08-28 | BAUER Maschinen GmbH | Civil construction machine with computer unit for determining an adjustment range |
RU2448036C1 (en) * | 2010-08-04 | 2012-04-20 | Общество с ограниченной ответственностью "Научно-производственное предприятие "Резонанс" | Automotive safety device with graphical display |
JP2013052949A (en) * | 2011-09-02 | 2013-03-21 | Aichi Corp | Safety device for vehicle for high lift work |
JP2013052948A (en) * | 2011-09-02 | 2013-03-21 | West Nippon Expressway Co Ltd | Safety device for vehicle for high lift work |
CN104528541B (en) * | 2014-12-15 | 2017-03-15 | 徐州重型机械有限公司 | A kind of anti-hyperextension device of single cylinder bolt-type hoist cylinder |
DK3362399T4 (en) | 2015-10-16 | 2024-04-15 | Palfinger Ag | ARRANGEMENT OF A CONTROL AND A MOBILE CONTROL MODULE |
DE102016104358B4 (en) | 2016-03-10 | 2019-11-07 | Manitowoc Crane Group France Sas | Method for determining the carrying capacity of a crane and crane |
WO2020022297A1 (en) * | 2018-07-25 | 2020-01-30 | 株式会社タダノ | Informing device, work vehicle, and informing method |
DE102022113867A1 (en) | 2022-06-01 | 2023-12-07 | Liebherr-Werk Nenzing Gmbh | System for checking the functionality of a component of a mobile work machine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3238521A (en) * | 1963-09-06 | 1966-03-01 | John C Minogue | Boom angle and alarm indicator |
US4216868A (en) * | 1978-08-04 | 1980-08-12 | Eaton Corporation | Optical digital sensor for crane operating aid |
GB2050294B (en) * | 1979-05-18 | 1983-04-07 | Coles Cranes Ltd | Safe load indicator |
JPS60128195A (en) * | 1983-12-09 | 1985-07-09 | 株式会社小松製作所 | Display device for luff-tele-in crane |
JPS60126491U (en) * | 1984-02-02 | 1985-08-26 | 石川島播磨重工業株式会社 | Work display boards for construction machinery, etc. |
DE3420596C2 (en) * | 1984-06-01 | 1986-10-02 | Dr.-Ing. Ludwig Pietzsch Gmbh & Co, 7505 Ettlingen | Monitoring and control system for jib cranes |
US4752012A (en) * | 1986-08-29 | 1988-06-21 | Harnischfeger Corporation | Crane control means employing load sensing devices |
JP3125241B2 (en) * | 1992-10-13 | 2001-01-15 | 大有株式会社 | Drum grabber |
-
1989
- 1989-04-06 DE DE68929092T patent/DE68929092T3/en not_active Expired - Lifetime
- 1989-04-06 EP EP94201063A patent/EP0614845B2/en not_active Expired - Lifetime
- 1989-04-06 AT AT94201063T patent/ATE185772T1/en not_active IP Right Cessation
- 1989-04-06 EP EP89904237A patent/EP0406419B2/en not_active Expired - Lifetime
- 1989-04-06 KR KR1019900701879A patent/KR940009268B1/en not_active IP Right Cessation
- 1989-04-06 AT AT89904237T patent/ATE124381T1/en active
- 1989-04-06 DE DE68923278T patent/DE68923278T3/en not_active Expired - Lifetime
- 1989-04-06 RU SU894830987A patent/RU2093452C1/en not_active IP Right Cessation
- 1989-04-06 WO PCT/JP1989/000368 patent/WO1990007465A1/en active IP Right Grant
-
1990
- 1990-06-05 AU AU56299/90D patent/AU5629990A/en active Granted
- 1990-06-05 AU AU56299/90A patent/AU618900B1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
WO1990007465A1 (en) | 1990-07-12 |
RU2093452C1 (en) | 1997-10-20 |
EP0614845A2 (en) | 1994-09-14 |
DE68923278T2 (en) | 1995-10-26 |
AU5629990A (en) | 1992-01-09 |
ATE185772T1 (en) | 1999-11-15 |
EP0406419A1 (en) | 1991-01-09 |
EP0614845A3 (en) | 1994-10-26 |
DE68929092T2 (en) | 2000-06-08 |
KR910700194A (en) | 1991-03-14 |
EP0406419A4 (en) | 1991-11-27 |
DE68923278D1 (en) | 1995-08-03 |
EP0406419B2 (en) | 2002-08-28 |
AU618900B1 (en) | 1992-01-09 |
DE68929092D1 (en) | 1999-11-25 |
EP0614845B2 (en) | 2004-05-12 |
KR940009268B1 (en) | 1994-10-06 |
EP0614845B1 (en) | 1999-10-20 |
EP0406419B1 (en) | 1995-06-28 |
DE68923278T3 (en) | 2004-08-05 |
DE68929092T3 (en) | 2005-01-20 |
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