JPS6434205A - Reaping control device for combine - Google Patents

Reaping control device for combine

Info

Publication number
JPS6434205A
JPS6434205A JP18951187A JP18951187A JPS6434205A JP S6434205 A JPS6434205 A JP S6434205A JP 18951187 A JP18951187 A JP 18951187A JP 18951187 A JP18951187 A JP 18951187A JP S6434205 A JPS6434205 A JP S6434205A
Authority
JP
Japan
Prior art keywords
rise
reaping device
traveling speed
output time
state
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
JP18951187A
Other languages
Japanese (ja)
Inventor
Hiroyoshi Ono
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.)
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
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 Iseki and Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP18951187A priority Critical patent/JPS6434205A/en
Publication of JPS6434205A publication Critical patent/JPS6434205A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To prevent excess rise of a reaping device at low speed and rise deficiency at high speed and to contrive to smoothly control the reaping device, by controlling rise output time short or long depending upon high or low traveling speed when grounding of the reaping device is detected. CONSTITUTION:When a weed separating lever of a reaping device is grounded, an earth sensor 3 is grounded, a switch is made into an ON state and an ON signal is inputted to a control device 19. When a traveling speed is higher than a given traveling speed depending upon high or low traveling speed at the operation, a pulse signal having long intermittent rise output time is started from a pulse generating pulse 20, outputted to a solenoid of a rise valve 14 and a hydraulic oil is fed to a rise and fall cylinder to control rise of the reaping device. If a traveling speed is lower than the given traveling speed when the earth sensor 3 is made into an ON state, a pulse signal having a short rise output time is started from the pulse generating circuit 20, outputted to the solenoid of the rise valve 14 and the reaping device is controlled to rise. When the reaping device is raised, the earth sensor 3 is made into an OFF state, the hydraulic oil is discharged from a rise and fall cylinder and the reaping device is dropped.
JP18951187A 1987-07-28 1987-07-28 Reaping control device for combine Pending JPS6434205A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18951187A JPS6434205A (en) 1987-07-28 1987-07-28 Reaping control device for combine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18951187A JPS6434205A (en) 1987-07-28 1987-07-28 Reaping control device for combine

Publications (1)

Publication Number Publication Date
JPS6434205A true JPS6434205A (en) 1989-02-03

Family

ID=16242494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18951187A Pending JPS6434205A (en) 1987-07-28 1987-07-28 Reaping control device for combine

Country Status (1)

Country Link
JP (1) JPS6434205A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5732313A (en) * 1995-07-31 1998-03-24 Canon Kabushiki Kaisha Charge apparatus and image forming apparatus
US6272301B1 (en) 1998-09-22 2001-08-07 Canon Kabushiki Kaisha Image forming apparatus featuring a rotatable electroconductive foam member
US6553196B2 (en) 2000-09-12 2003-04-22 Canon Kabushiki Kaisha Image forming apparatus
JP2007072212A (en) * 2005-09-07 2007-03-22 Canon Inc Image forming apparatus and image forming method
US7272344B2 (en) 2004-05-14 2007-09-18 Canon Kabushiki Kaisha Image forming method capable of maintaining sustained stable cleaning performance without causing an image smearing phenomenon even with a high strength and high abrasion image bearing member
EP2378371A1 (en) 2010-03-31 2011-10-19 Canon Kabushiki Kaisha Image forming apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5732313A (en) * 1995-07-31 1998-03-24 Canon Kabushiki Kaisha Charge apparatus and image forming apparatus
US6272301B1 (en) 1998-09-22 2001-08-07 Canon Kabushiki Kaisha Image forming apparatus featuring a rotatable electroconductive foam member
US6553196B2 (en) 2000-09-12 2003-04-22 Canon Kabushiki Kaisha Image forming apparatus
US7272344B2 (en) 2004-05-14 2007-09-18 Canon Kabushiki Kaisha Image forming method capable of maintaining sustained stable cleaning performance without causing an image smearing phenomenon even with a high strength and high abrasion image bearing member
JP2007072212A (en) * 2005-09-07 2007-03-22 Canon Inc Image forming apparatus and image forming method
EP2378371A1 (en) 2010-03-31 2011-10-19 Canon Kabushiki Kaisha Image forming apparatus

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