CA2031021C - Transmissions a inverseur de marche - Google Patents

Transmissions a inverseur de marche

Info

Publication number: CA2031021C
Authority: CA; Canada
Prior art keywords: lever; sub; gear; transmission; positions
Prior art date: 1989-12-01
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.): Expired - Lifetime

Application number

CA 2031021

Other languages

English (en)

Other versions

CA2031021A1 (fr

Inventor

Garth H. Bulgrien

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.)

New Holland North America Inc

Original Assignee

New Holland North America Inc

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.)

1989-12-01

Filing date

1990-11-28

Publication date

1999-09-28

1990-11-28 Application filed by New Holland North America Inc filed Critical New Holland North America Inc

1990-11-28 Priority to CA002263787A priority Critical patent/CA2263787C/fr

1990-11-28 Priority to CA002263785A priority patent/CA2263785C/fr

1990-11-28 Priority to CA002263788A priority patent/CA2263788C/fr

1991-06-02 Publication of CA2031021A1 publication Critical patent/CA2031021A1/fr

1999-09-28 Application granted granted Critical

1999-09-28 Publication of CA2031021C publication Critical patent/CA2031021C/fr

2010-11-28 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

230000005540 biological transmission Effects 0.000 title claims abstract description 108
230000007935 neutral effect Effects 0.000 claims abstract description 47
230000000694 effects Effects 0.000 claims description 25
230000007246 mechanism Effects 0.000 claims description 20
230000008859 change Effects 0.000 claims description 7
238000012546 transfer Methods 0.000 description 44
238000012360 testing method Methods 0.000 description 43
238000000034 method Methods 0.000 description 30
238000010586 diagram Methods 0.000 description 15
230000000994 depressogenic effect Effects 0.000 description 11
101150085390 RPM1 gene Proteins 0.000 description 8
230000008569 process Effects 0.000 description 3
230000004044 response Effects 0.000 description 3
238000013459 approach Methods 0.000 description 2
230000008878 coupling Effects 0.000 description 2
238000010168 coupling process Methods 0.000 description 2
238000005859 coupling reaction Methods 0.000 description 2
230000007423 decrease Effects 0.000 description 2
239000000446 fuel Substances 0.000 description 2
230000005355 Hall effect Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
238000005259 measurement Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000004513 sizing Methods 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18036—Reversing
- B60W30/18045—Rocking, i.e. fast change between forward and reverse

Landscapes

Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Control Of Transmission Device (AREA)

CA 2031021 1989-12-01 1990-11-28 Transmissions a inverseur de marche Expired - Lifetime CA2031021C (fr)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
CA002263787A CA2263787C (fr)	1989-12-01	1990-11-28	Perfectionnement apporte aux transmissions a inverseur de marche
CA002263785A CA2263785C (fr)	1989-12-01	1990-11-28	Perfectionnement apporte aux transmissions a inverseur de marche
CA002263788A CA2263788C (fr)	1989-12-01	1990-11-28	Perfectionnement apporte aux transmissions a inverseur de marche

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US44431289A	1989-12-01	1989-12-01
US444,312		1989-12-01

Related Child Applications (3)

Application Number	Title	Priority Date	Filing Date
CA002263787A Division CA2263787C (fr)	1989-12-01	1990-11-28	Perfectionnement apporte aux transmissions a inverseur de marche
CA002263785A Division CA2263785C (fr)	1989-12-01	1990-11-28	Perfectionnement apporte aux transmissions a inverseur de marche
CA002263788A Division CA2263788C (fr)	1989-12-01	1990-11-28	Perfectionnement apporte aux transmissions a inverseur de marche

Publications (2)

Publication Number	Publication Date
CA2031021A1 CA2031021A1 (fr)	1991-06-02
CA2031021C true CA2031021C (fr)	1999-09-28

Family

ID=23764382

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2031021 Expired - Lifetime CA2031021C (fr)	1989-12-01	1990-11-28	Transmissions a inverseur de marche

Country Status (1)

Country	Link
CA (1)	CA2031021C (fr)

1990
- 1990-11-28 CA CA 2031021 patent/CA2031021C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2031021A1 (fr)	1991-06-02

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Legal Events

Date	Code	Title	Description
1997-01-03	EEER	Examination request
2010-11-28	MKEX	Expiry