JPS54136063A - Crane provided with expansion jib - Google Patents

Crane provided with expansion jib

Info

Publication number
JPS54136063A
JPS54136063A JP15874778A JP15874778A JPS54136063A JP S54136063 A JPS54136063 A JP S54136063A JP 15874778 A JP15874778 A JP 15874778A JP 15874778 A JP15874778 A JP 15874778A JP S54136063 A JPS54136063 A JP S54136063A
Authority
JP
Japan
Prior art keywords
crane provided
jib
expansion
expansion jib
crane
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
Application number
JP15874778A
Other languages
English (en)
Inventor
Katsusensu Deiitoritsuhi
Buerunaa Dobuedaito Hansu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CNH Industrial Baumaschinen GmbH
Original Assignee
O&K Orenstein and Koppel GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH
Publication of JPS54136063A publication Critical patent/JPS54136063A/ja
Pending legal-status Critical Current

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
    • B66C23/702—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)
JP15874778A 1977-12-24 1978-12-25 Crane provided with expansion jib Pending JPS54136063A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2757954A DE2757954C3 (de) 1977-12-24 1977-12-24 Kran mit Teleskopausleger

Publications (1)

Publication Number Publication Date
JPS54136063A true JPS54136063A (en) 1979-10-22

Family

ID=6027239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15874778A Pending JPS54136063A (en) 1977-12-24 1978-12-25 Crane provided with expansion jib

Country Status (7)

Country Link
US (1) US4303165A (ja)
JP (1) JPS54136063A (ja)
DE (1) DE2757954C3 (ja)
FI (1) FI60849C (ja)
FR (1) FR2412492A1 (ja)
GB (1) GB2011347B (ja)
IT (1) IT1104315B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5834883U (ja) * 1981-09-01 1983-03-07 東急車輌製造株式会社 トラツククレ−ンにおける補助ジブ固定装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492311A (en) * 1981-08-17 1985-01-08 Fmc Corporation Coupling and latching mechanism for extensible boom
US4592474A (en) * 1981-08-17 1986-06-03 Fmc Corporation Coupling and latching mechanism for extensible boom
US4595108A (en) * 1982-01-26 1986-06-17 Kabushiki Kaisha Kobe Seiko Sho Method for stretching and folding extension jib in wheeled type crane
US4658972A (en) * 1982-01-26 1987-04-21 Kabushiki Kaisha Kobe Seiko Sho Method for stretching and folding extension jib in wheeled type crane
US4483447A (en) * 1982-05-26 1984-11-20 Kidde, Inc. Safety mounting for side stowable boom extension or jib
US5538150A (en) * 1995-02-01 1996-07-23 Dur-A-Lift, Inc. Boom latch
EP2835336B1 (de) * 2013-08-09 2018-02-28 Manitowoc Crane Group France SAS Mechanischer Verriegelungskopf
JP6578749B2 (ja) * 2015-06-05 2019-09-25 株式会社タダノ ジブ張出格納機構
JP7202900B2 (ja) * 2019-01-15 2023-01-12 株式会社加藤製作所 処理装置及び建設機械
EP3757054B1 (en) * 2019-06-24 2023-08-02 Manitowoc Crane Companies, LLC Electric actuation assembly for crane pinned boom

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832310U (ja) * 1971-08-18 1973-04-19
JPS5066907U (ja) * 1973-10-23 1975-06-16
JPS5142368B1 (ja) * 1970-04-24 1976-11-15

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1002259A (en) * 1911-03-17 1911-09-05 Frederick W Goedeke Spring-lock for boxes and other receptacles.
US1348028A (en) * 1918-07-29 1920-07-27 Frantz Mfg Co Door-lock
US3366250A (en) * 1966-05-11 1968-01-30 Grove Mfg Co Boom jib assembly
DE1678017A1 (de) * 1967-01-23 1969-12-04 Koch & Viol Kg Tuerschloss fuer selbsttaetig schliessende Falttueren,Faltwaende od.dgl.
DE1756568A1 (de) * 1968-06-10 1970-04-09 Kaiser Kg Maschf Otto Turmdrehkran mit zwei Lasthaken
SU463621A1 (ru) * 1973-05-14 1975-03-15 Челябинский Механический Завод Складывающийс портал стрелового крана

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5142368B1 (ja) * 1970-04-24 1976-11-15
JPS4832310U (ja) * 1971-08-18 1973-04-19
JPS5066907U (ja) * 1973-10-23 1975-06-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5834883U (ja) * 1981-09-01 1983-03-07 東急車輌製造株式会社 トラツククレ−ンにおける補助ジブ固定装置

Also Published As

Publication number Publication date
DE2757954A1 (de) 1979-06-28
IT7809669A0 (it) 1978-12-19
FI60849C (fi) 1982-04-13
GB2011347A (en) 1979-07-11
IT1104315B (it) 1985-10-21
FI60849B (fi) 1981-12-31
FI783976A (fi) 1979-06-25
US4303165A (en) 1981-12-01
FR2412492A1 (fr) 1979-07-20
DE2757954B2 (de) 1981-02-05
DE2757954C3 (de) 1981-11-12
GB2011347B (en) 1982-03-31

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