DE2713270A1 - Tragbalken fuer landwirtschaftliche geraete mit wenigstens einem verschwenkbaren balkenteil - Google Patents

Tragbalken fuer landwirtschaftliche geraete mit wenigstens einem verschwenkbaren balkenteil


Publication number
DE2713270A1 DE19772713270 DE2713270A DE2713270A1 DE 2713270 A1 DE2713270 A1 DE 2713270A1 DE 19772713270 DE19772713270 DE 19772713270 DE 2713270 A DE2713270 A DE 2713270A DE 2713270 A1 DE2713270 A1 DE 2713270A1
Grant status
Patent type
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.)
Application number
Other languages
English (en)
Other versions
DE2713270C3 (de )
DE2713270B2 (de )
Charles Boetto
Wayne L Orkwiszewski
Donald E Connor
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.)
Navistar International Corp
Original Assignee
Navistar International Corp
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



    • A01B73/00Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width
    • A01B73/02Folding frames
    • A01B73/04Folding frames foldable about a horizontal axis
    • A01B73/044Folding frames foldable about a horizontal axis the axis being oriented in a longitudinal direction
DE19772713270 1976-04-12 1977-03-25 Expired DE2713270C3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05676090 US4030551A (en) 1976-04-12 1976-04-12 Folding flex toolbar

Publications (3)

Publication Number Publication Date
DE2713270A1 true true DE2713270A1 (de) 1977-10-20
DE2713270B2 true DE2713270B2 (de) 1979-02-22
DE2713270C3 DE2713270C3 (de) 1979-10-18



Family Applications (2)

Application Number Title Priority Date Filing Date
DE19772759406 Expired DE2759406C3 (de) 1976-04-12 1977-03-25
DE19772713270 Expired DE2713270C3 (de) 1976-04-12 1977-03-25

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19772759406 Expired DE2759406C3 (de) 1976-04-12 1977-03-25

Country Status (6)

Country Link
US (1) US4030551A (de)
JP (1) JPS52127808A (de)
CA (1) CA1053061A (de)
DE (2) DE2759406C3 (de)
FR (1) FR2347864B1 (de)
GB (1) GB1527000A (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151886A (en) * 1977-12-16 1979-05-01 International Harvester Company Multi-section folding tool bar for agricultural implements
US4191260A (en) * 1978-03-15 1980-03-04 Klindworth Duane O Folding wide pass draft implement
US4271711A (en) * 1979-02-28 1981-06-09 Green Line, Inc. 180 Degree folding device
US4244428A (en) * 1979-06-07 1981-01-13 Allis-Chalmers Corporation Tool bar wing fold restraining mechanism
US4281720A (en) * 1979-08-14 1981-08-04 Arthur Tusing Lift mechanism mounted within hollow main tool bar and auxiliary tool bar moved thereby
US4318444A (en) * 1980-05-02 1982-03-09 Kent Manufacturing Co., Inc. Telescoping hinge member on rearwardly folding tool bar
US4320805A (en) * 1980-07-23 1982-03-23 Deere & Company Wing fold implement and folding sequence control therefor
US4418763A (en) * 1981-10-01 1983-12-06 International Harvester Co. Agricultural folding tool bar
US4467875A (en) * 1981-12-21 1984-08-28 Ronald D. Wetherell Compact, triple-hinged agricultural implement tool bar
US4449590A (en) * 1982-09-21 1984-05-22 Yetter Manufacturing Co. Row marker arm assembly
FR2541559B1 (fr) * 1983-02-28 1985-12-06 Ribouleau Ateliers Semoir a chassis repliable lateralement
DE3313505C2 (de) * 1983-04-14 1990-05-23 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen, De
US4674578A (en) * 1986-01-09 1987-06-23 J. I. Case Company Floating marker arm mechanism
US4700784A (en) * 1986-01-31 1987-10-20 J. I. Case Company Combined depth-control and wing-lift hydraulic circuit
GB2197573B (en) * 1986-10-30 1990-09-12 Massey Ferguson Mfg An agricultural implement
GB8628168D0 (en) * 1986-11-22 1986-12-31 Nl Petroleum Prod Rotary drill bits
US4923017A (en) * 1989-09-06 1990-05-08 Kinze Manufacturing, Inc. Hinge for vertically folding wing section of agricultural implement
US5042587A (en) * 1990-03-14 1991-08-27 H & S Manufacturing, Inc. Tool bar with quick release tool lock
US5379847A (en) * 1993-08-24 1995-01-10 Deere & Company Tri-fold row marker
US5484025A (en) * 1994-06-23 1996-01-16 Deere & Company Locking row marker hydraulic cylinders in retracted transport condition
US5558164A (en) * 1995-01-25 1996-09-24 Clymer; Larry R. Collapsible tool bar for agricultural implements
US5839516A (en) * 1996-03-12 1998-11-24 Unverferth Manufacturing Co., Inc. Folding frame assembly for a rolling harrow implement having a transport position in which the main frame is upwardly pivoted and the wing frames are forwardly pivoted
US5785128A (en) * 1996-03-18 1998-07-28 Redekop; John K. Field marker
US6019178A (en) * 1996-03-18 2000-02-01 Gap Ag. Ltd Field marker
US5957216A (en) * 1996-03-18 1999-09-28 G.A.P. Ag Resettable breakaway system
DE19721315C1 (de) * 1997-05-21 1998-06-10 Krauss Maffei Verkehrstechnik Schleppfahrzeug für Flugzeuge
DE10036029A1 (de) * 2000-07-24 2002-02-07 Claas Saulgau Gmbh Landwirtschaftliche Arbeitsmaschine
DE10036631A1 (de) * 2000-07-26 2002-02-07 Claas Saulgau Gmbh Verfahren und Vorrichtungen zum Schwenken von Tragarmen für die Arbeitswerkzeuge mehrteiliger Iandwirtschaftlicher Arbeitsmaschinen
US6761228B2 (en) * 2002-10-09 2004-07-13 Morris Industries Ltd. Locking wing lift mechanism for farm implements
US7021397B2 (en) * 2003-08-06 2006-04-04 Pitonyak Machinery Corporation Folding furrow roller for the preparation of seed beds
US20060090910A1 (en) * 2004-07-20 2006-05-04 Shane Houck Implement convertible between use configuration and transport configuration
DE102009023956A1 (de) * 2008-10-08 2010-04-15 Claas Saulgau Gmbh Arbeitsgerät, insbesondere zur heckseitigen oder frontseitigen Anordnung an einem landwirtschaftlichen Fahrzeug
US7984767B2 (en) * 2009-02-10 2011-07-26 Cnh Canada, Ltd. Marker assembly having caster wheel
US7743842B1 (en) 2009-02-10 2010-06-29 Cnh Canada, Ltd. Marker assembly having float feature
US7743843B1 (en) 2009-02-10 2010-06-29 Cnh Canada, Ltd. Marker assembly for an agricultural implement
US8016043B2 (en) 2009-02-10 2011-09-13 Cnh Canada, Ltd. Marker assembly having breakaway feature
US7854271B2 (en) * 2009-02-10 2010-12-21 Cnh Canada, Ltd. Marker assembly having rigid link and cam assembly
US8011439B2 (en) * 2009-02-10 2011-09-06 Cnh Canada, Ltd. Marker assembly having spring linkage to limit momentum in marker assembly during marker assembly deployment
US8960321B2 (en) 2009-05-08 2015-02-24 Landoll Corporation Agricultural implements with float-restricted hinged wings
US8118110B2 (en) * 2009-05-08 2012-02-21 Landoll Corporation Agricultural implements with hinged and floating wings
US8727032B2 (en) 2011-01-10 2014-05-20 Cnh Industrial Canada, Ltd. Implement with tool bar behind wing frames
US8820429B2 (en) 2011-03-30 2014-09-02 Cnh Industrial America Llc Fertilizer applicator with in-frame folding actuator for folding an outer frame member relative to an inner frame member
US8544557B2 (en) * 2012-01-17 2013-10-01 Deere & Company Frame section pivot limiting device
US8833481B2 (en) 2012-09-06 2014-09-16 Cnh Industrial America Llc System for controlling wing tool bars of an agricultural implement having an angle sensor
US20140060403A1 (en) * 2012-09-06 2014-03-06 Cnh America Llc Pull frame for an agricultural implement
CN103891445B (zh) * 2013-02-19 2016-07-06 新疆农垦科学院 整地机自动锁翼机构
ES2499115B1 (es) * 2013-03-26 2015-06-16 Francisco MORENO MARTÍNEZ Dispositivo de unión de cuchilla de corte de cabezales plegables para cosechadoras de siega
EP3066910B1 (de) 2015-03-13 2018-01-31 CNH Industrial Belgium nv Faltmechanismus für breites weizenschneidwerk
WO2017127518A1 (en) * 2016-01-19 2017-07-27 Fast Global Solutions, Inc. Agricultural implement with lift assist and uplift capability

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1805588A (en) * 1926-01-05 1931-05-19 Manley Mfg Company Hydraulic jack
US2596471A (en) * 1950-01-21 1952-05-13 Richard M Densmore Variable-stop hydraulic system
US3018762A (en) * 1960-05-02 1962-01-30 Permanent Mold Die Co Inc Double piston arrangement
US3554295A (en) * 1967-09-19 1971-01-12 Arnold F Kopaska Implement transport
DE1557749B2 (de) * 1967-12-21 1976-03-04 Aus einem schlepper und einem aufsattelpflug bestehende arbeitseinheit
US3669195A (en) * 1970-04-03 1972-06-13 Abbott Paul Co Inc Folding implement carrier
US3774693A (en) * 1970-12-23 1973-11-27 Orthman Manufacturing Agricultural implement
US3941194A (en) * 1970-12-23 1976-03-02 Orthman Manufacturing, Inc. Folding tool bar having a transport brace
GB1406987A (en) * 1971-08-04 1975-09-24 Priestley T P Hydraulic actuator
US3763937A (en) * 1972-06-16 1973-10-09 Abbott Paul Co Inc Auxiliary tool bar lift mechanism
US3887016A (en) * 1972-12-13 1975-06-03 Koehring Co Field cultivator wing lift

Also Published As

Publication number Publication date Type
US4030551A (en) 1977-06-21 grant
FR2347864B1 (de) 1983-12-09 grant
CA1053061A1 (de) grant
FR2347864A1 (fr) 1977-11-10 application
DE2759406B1 (de) 1980-06-04 application
JPS52127808A (en) 1977-10-26 application
DE2713270C3 (de) 1979-10-18 grant
DE2713270B2 (de) 1979-02-22 application
CA1053061A (en) 1979-04-24 grant
DE2759406C3 (de) 1981-05-27 grant
GB1527000A (en) 1978-10-04 application

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Legal Events

Date Code Title Description
OI Miscellaneous see part 1
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee