BR7401144D0 - Guindaste movel com lanca e braco telescopicos e processo de ligacao do dito braco - Google Patents
Guindaste movel com lanca e braco telescopicos e processo de ligacao do dito bracoInfo
- Publication number
- BR7401144D0 BR7401144D0 BR741144A BR114474A BR7401144D0 BR 7401144 D0 BR7401144 D0 BR 7401144D0 BR 741144 A BR741144 A BR 741144A BR 114474 A BR114474 A BR 114474A BR 7401144 D0 BR7401144 D0 BR 7401144D0
- Authority
- BR
- Brazil
- Prior art keywords
- arm
- ditch
- connection process
- mobile crane
- telescopic boat
- 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
- 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
- B66C23/64—Jibs
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
- B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
- B66C23/707—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic guiding devices for telescopic jibs
-
- 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
- B66C23/64—Jibs
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
- B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
- B66C23/702—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic with a jib extension boom
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00333377A US3831771A (en) | 1973-02-16 | 1973-02-16 | Mobile crane with telescopic boom and jib and method for connecting the latter |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7401144D0 true BR7401144D0 (pt) | 1974-10-29 |
Family
ID=23302522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR741144A BR7401144D0 (pt) | 1973-02-16 | 1974-02-15 | Guindaste movel com lanca e braco telescopicos e processo de ligacao do dito braco |
Country Status (5)
Country | Link |
---|---|
US (1) | US3831771A (pt) |
JP (1) | JPS49113359A (pt) |
BR (1) | BR7401144D0 (pt) |
DE (1) | DE2406589A1 (pt) |
FR (1) | FR2218274A1 (pt) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2405105C3 (de) * | 1974-02-02 | 1982-01-21 | Carl Schenck Ag, 6100 Darmstadt | Verfahren und Vorrichtung zum Absperren von Druckspeichern |
US3968884A (en) * | 1974-12-20 | 1976-07-13 | Harnischfeger Corporation | Storage means for jib for telescopic boom of mobile crane |
US3945333A (en) * | 1974-12-20 | 1976-03-23 | Harnischfeger Corporation | Means for storing and connecting jib for telescopic boom of mobile crane |
US3944082A (en) * | 1974-12-20 | 1976-03-16 | Harnischfeger Corporation | Locking means for relatively movable boom sections of boom of mobile crane |
US3987594A (en) * | 1975-02-06 | 1976-10-26 | Clark Equipment Company | System and method for automatic unstowing and stowing of a crane boom |
US4091936A (en) * | 1976-11-15 | 1978-05-30 | The Warner & Swasey Company | Apparatus for extending a boom assembly |
US4155464A (en) * | 1976-12-15 | 1979-05-22 | Caterpillar Tractor Co. | Offset jib for cranes |
US4141455A (en) * | 1977-07-14 | 1979-02-27 | Harnischfeger Corporation | Means for storing and connecting jib on telescopic crane boom |
JPS54115079U (pt) * | 1978-01-31 | 1979-08-13 | ||
JPS5544460A (en) * | 1978-09-26 | 1980-03-28 | Hitachi Construction Machinery | Lattice boom for mobile crane |
JPS5544459A (en) * | 1978-09-26 | 1980-03-28 | Hitachi Construction Machinery | Lattice boom for mobile crane |
US4491229A (en) * | 1981-02-25 | 1985-01-01 | Fmc Corporation | Boom extension stowage system |
US4431109A (en) * | 1981-02-25 | 1984-02-14 | Fmc Corporation | Boom extension stowage system |
DE3137846C2 (de) * | 1981-09-23 | 1985-01-03 | Albert Böcker GmbH & Co KG, 4712 Werne | Teleskopausleger mit mindestens zwei Teleskopschüssen |
US4483447A (en) * | 1982-05-26 | 1984-11-20 | Kidde, Inc. | Safety mounting for side stowable boom extension or jib |
AU554669B2 (en) * | 1982-07-12 | 1986-08-28 | Paul Frey-Wigger | Work platform |
JPS6327396A (ja) * | 1986-07-21 | 1988-02-05 | 株式会社タダノ | 伸縮ブ−ムに継ぎ足されるジブ |
DE9311778U1 (de) * | 1993-08-06 | 1994-12-08 | Liebherr-Werk Ehingen Gmbh, 89584 Ehingen | Mobilkran |
JP2841016B2 (ja) * | 1993-11-08 | 1998-12-24 | 小松メック株式会社 | リーチタワークレーンの操作制御方法および装置 |
US5673805A (en) * | 1995-02-28 | 1997-10-07 | National Crane Corporation | Jib pin alignment jack assembly |
DE69727719T2 (de) * | 1996-03-04 | 2005-01-13 | Manitowoc Crane Companies, Inc., Reno | Aushängbare Verbindung zum Falten eines Wippauslegers |
US5704498A (en) * | 1996-09-25 | 1998-01-06 | Kidde Industries, Inc. | Transportable crane |
DK1004784T3 (da) * | 1998-11-23 | 2004-06-01 | Magnetic Elektromotoren Ag | Löftesöjle |
CN101687618B (zh) * | 2007-04-19 | 2013-09-11 | 特雷克斯德马格有限公司 | 用于装配自走式起重机的方法 |
US7878346B1 (en) | 2008-08-25 | 2011-02-01 | Link-Belt Construction Equipment Co., L.P., Lllp | Adaptable boom extension for a mobile crane having a telescoping boom |
JP5248952B2 (ja) * | 2008-08-29 | 2013-07-31 | 株式会社タダノ | ジブ付きクレーン車のジブ格納装置 |
CN102249161A (zh) * | 2010-05-21 | 2011-11-23 | 上海三一科技有限公司 | 一种起重机多主弦杆臂架 |
CN102424329B (zh) * | 2011-08-20 | 2014-03-19 | 三一汽车起重机械有限公司 | 一种起重机及其副臂安装装置 |
JP6180792B2 (ja) * | 2013-05-24 | 2017-08-16 | 株式会社タダノ | 伸縮ブーム |
US10647552B1 (en) | 2015-09-25 | 2020-05-12 | Link-Belt Cranes, L.P., Lllp | Fly connection system for a crane boom |
US10065841B2 (en) * | 2016-01-26 | 2018-09-04 | Altec Industries, Inc. | Compact stowable luffing jib for a crane |
CN106395645B (zh) * | 2016-12-02 | 2018-10-02 | 徐州重型机械有限公司 | 风电臂翻转方法及起重机 |
US10589966B2 (en) * | 2017-03-02 | 2020-03-17 | Manitowoc Crane Companies, Llc | Jib coupling system for jib stowage |
CN107605168A (zh) * | 2017-10-27 | 2018-01-19 | 江苏博宇建筑工程设备科技有限公司 | 折臂倒斜面擦窗机 |
FR3111342B1 (fr) * | 2020-06-12 | 2022-08-12 | Manitowoc Crane Group France | Dispositif de sécurité antichute pour retenir et éviter la chute d’un axe de liaison |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2680525A (en) * | 1952-12-30 | 1954-06-08 | Hiram S Weatherby | Portable crane |
DE1232714B (de) * | 1960-09-08 | 1967-01-19 | Wilhelm Reich Maschinenfabrik | Turmdrehkran mit geteiltem Turm |
SE320164B (pt) * | 1969-03-31 | 1970-02-02 | Tornborg & Lundberg Ab | |
US3698569A (en) * | 1971-03-22 | 1972-10-17 | Case Co J I | Mobile crane with jib extension |
-
1973
- 1973-02-16 US US00333377A patent/US3831771A/en not_active Expired - Lifetime
-
1974
- 1974-02-12 DE DE19742406589 patent/DE2406589A1/de active Pending
- 1974-02-13 FR FR7404837A patent/FR2218274A1/fr not_active Withdrawn
- 1974-02-15 JP JP49017715A patent/JPS49113359A/ja active Pending
- 1974-02-15 BR BR741144A patent/BR7401144D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
JPS49113359A (pt) | 1974-10-29 |
DE2406589A1 (de) | 1974-08-29 |
FR2218274A1 (pt) | 1974-09-13 |
US3831771A (en) | 1974-08-27 |
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