SE463668B - Kran - Google Patents

Kran

Info

Publication number
SE463668B
SE463668B SE8901734A SE8901734A SE463668B SE 463668 B SE463668 B SE 463668B SE 8901734 A SE8901734 A SE 8901734A SE 8901734 A SE8901734 A SE 8901734A SE 463668 B SE463668 B SE 463668B
Authority
SE
Sweden
Prior art keywords
arm
yoke
plane
arm section
pillar
Prior art date
Application number
SE8901734A
Other languages
English (en)
Swedish (sv)
Other versions
SE8901734L (sv
SE8901734D0 (sv
Inventor
W Gunnarson
Original Assignee
Motrac Gunnarson & Larsson Hb
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 Motrac Gunnarson & Larsson Hb filed Critical Motrac Gunnarson & Larsson Hb
Priority to SE8901734A priority Critical patent/SE463668B/sv
Publication of SE8901734D0 publication Critical patent/SE8901734D0/xx
Priority to CA002053910A priority patent/CA2053910C/en
Priority to AT90908316T priority patent/ATE99641T1/de
Priority to PCT/SE1990/000294 priority patent/WO1990014302A1/en
Priority to US07/773,623 priority patent/US5197615A/en
Priority to DE69005821T priority patent/DE69005821T2/de
Priority to JP2507766A priority patent/JPH04507077A/ja
Priority to EP90908316A priority patent/EP0472615B1/en
Priority to CS902313A priority patent/CS231390A2/cs
Publication of SE8901734L publication Critical patent/SE8901734L/
Publication of SE463668B publication Critical patent/SE463668B/sv
Priority to NO914467A priority patent/NO300803B1/no
Priority to FI915414A priority patent/FI101785B/fi

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
    • B66C23/54—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 with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
SE8901734A 1989-05-16 1989-05-16 Kran SE463668B (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE8901734A SE463668B (sv) 1989-05-16 1989-05-16 Kran
EP90908316A EP0472615B1 (en) 1989-05-16 1990-05-07 A crane
US07/773,623 US5197615A (en) 1989-05-16 1990-05-07 Crane
AT90908316T ATE99641T1 (de) 1989-05-16 1990-05-07 Kran.
PCT/SE1990/000294 WO1990014302A1 (en) 1989-05-16 1990-05-07 A crane
CA002053910A CA2053910C (en) 1989-05-16 1990-05-07 Crane
DE69005821T DE69005821T2 (de) 1989-05-16 1990-05-07 Kran.
JP2507766A JPH04507077A (ja) 1989-05-16 1990-05-07 クレーン
CS902313A CS231390A2 (en) 1989-05-16 1990-05-15 Crane
NO914467A NO300803B1 (no) 1989-05-16 1991-11-14 Kran
FI915414A FI101785B (fi) 1989-05-16 1991-11-15 Nosturi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8901734A SE463668B (sv) 1989-05-16 1989-05-16 Kran

Publications (3)

Publication Number Publication Date
SE8901734D0 SE8901734D0 (sv) 1989-05-16
SE8901734L SE8901734L (sv) 1990-11-17
SE463668B true SE463668B (sv) 1991-01-07

Family

ID=20375953

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8901734A SE463668B (sv) 1989-05-16 1989-05-16 Kran

Country Status (10)

Country Link
US (1) US5197615A (cs)
EP (1) EP0472615B1 (cs)
JP (1) JPH04507077A (cs)
CA (1) CA2053910C (cs)
CS (1) CS231390A2 (cs)
DE (1) DE69005821T2 (cs)
FI (1) FI101785B (cs)
NO (1) NO300803B1 (cs)
SE (1) SE463668B (cs)
WO (1) WO1990014302A1 (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998012138A1 (en) * 1996-09-23 1998-03-26 Motrac Ab Two arms system
WO1998039243A3 (en) * 1997-03-03 1998-10-22 Motrac Ab Two arms system

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2045822A1 (en) * 1991-06-27 1992-12-28 Sakari Pinomaki Hoisting boom assembly
FI107328B (fi) * 1996-04-30 2001-07-13 Risto Heikkilae Kuormain
FI116673B (fi) 2000-04-26 2006-01-31 Loglift Oy Ab Työkoneen puomisto
AT410786B (de) * 2000-07-11 2003-07-25 Erlinger Josef Fahrzeugkran
FI20010346A0 (fi) * 2001-02-22 2001-02-22 Risto Heikkilae Kuormain
SE533669C2 (sv) * 2004-11-23 2010-11-30 Motrac Ab Kranarrangemang
FI20055089A7 (fi) * 2005-02-23 2006-08-24 Ponsse Oyj Liikeratanosturi
SE543971C2 (sv) * 2019-12-12 2021-10-12 Virdenaes Hans Gunnar Ledad lyftarm
CN114590188A (zh) * 2022-03-11 2022-06-07 江苏徐工工程机械研究院有限公司 排水车

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2500815A (en) * 1947-03-10 1950-03-14 Gerli Flying stage
AT265123B (de) * 1965-08-06 1968-09-25 Forslund & Co Fabriks Ab Ladegerät für Fahrzeuge
US3775798A (en) * 1971-04-13 1973-12-04 Trump W Thornton High level washing and dusting apparatus for aircraft and the like
SE383991B (sv) * 1974-09-13 1976-04-12 Motrac Gunnarson & Larsson Hb Redskapsarm
US4150754A (en) * 1977-05-23 1979-04-24 Ami Industries, Inc. Utility crane
US4583906A (en) * 1984-06-28 1986-04-22 J. I. Case Company Hydraulic backhoe latch mechanism
SE456574B (sv) * 1985-02-01 1988-10-17 Morgan Oliver Lindholm Vikarmskran, uppvisande en teleskopisk vikarm med automatiskt instellbar lengd
FR2605619B1 (fr) * 1986-10-27 1989-03-31 Potain Sa Engin repliable pour la manutention et le levage des charges
US5016767A (en) * 1989-03-10 1991-05-21 Posi-Plus Technologies Inc. Boom articulation mechanism with, simultaneously operable, cylinders

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998012138A1 (en) * 1996-09-23 1998-03-26 Motrac Ab Two arms system
US6193087B1 (en) 1996-09-23 2001-02-27 Motrac Ab Two arms system
WO1998039243A3 (en) * 1997-03-03 1998-10-22 Motrac Ab Two arms system

Also Published As

Publication number Publication date
FI101785B1 (fi) 1998-08-31
CA2053910A1 (en) 1990-11-17
DE69005821D1 (de) 1994-02-17
NO914467L (no) 1991-11-14
CA2053910C (en) 1999-12-07
SE8901734L (sv) 1990-11-17
US5197615A (en) 1993-03-30
SE8901734D0 (sv) 1989-05-16
EP0472615B1 (en) 1994-01-05
JPH04507077A (ja) 1992-12-10
EP0472615A1 (en) 1992-03-04
FI101785B (fi) 1998-08-31
CS231390A2 (en) 1991-11-12
DE69005821T2 (de) 1994-06-16
NO300803B1 (no) 1997-07-28
FI915414A0 (fi) 1991-11-15
WO1990014302A1 (en) 1990-11-29
NO914467D0 (no) 1991-11-14

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