FI102013B1 - Voima-anturijärjestelmä vetovoimien tunnistamiseksi - Google Patents

Voima-anturijärjestelmä vetovoimien tunnistamiseksi

Info

Publication number: FI102013B1
Authority: FI; Finland
Prior art keywords: sensor system; power sensor; sensing traction; traction; sensing
Prior art date: 1990-11-13

Application number

FI915317A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI915317A0 (fi

FI102013B (fi

FI915317A7 (fi

Inventor

Harlan Welbert Vangerpen

Original Assignee

Deere & Co

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.)

1990-11-13

Filing date

1991-11-11

Publication date

1998-09-30

1991-11-11 Application filed by Deere & Co filed Critical Deere & Co

1991-11-11 Publication of FI915317A0 publication Critical patent/FI915317A0/fi

1992-05-14 Publication of FI915317A7 publication Critical patent/FI915317A7/fi

1998-09-30 Application granted granted Critical

1998-09-30 Publication of FI102013B publication Critical patent/FI102013B/fi

1998-09-30 Publication of FI102013B1 publication Critical patent/FI102013B1/fi

Links

Classifications

- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
- A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
- A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
- A01B63/112—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements to control draught load, i.e. tractive force
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/13—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the tractive or propulsive power of vehicles
- G01L5/136—Force sensors associated with a vehicle traction coupling

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Analytical Chemistry (AREA)
Mechanical Engineering (AREA)
Soil Sciences (AREA)
Environmental Sciences (AREA)
Lifting Devices For Agricultural Implements (AREA)
Force Measurement Appropriate To Specific Purposes (AREA)
Handcart (AREA)

FI915317A 1990-11-13 1991-11-11 Voima-anturijärjestelmä vetovoimien tunnistamiseksi FI102013B1 (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/611,628 US5101909A (en)	1990-11-13	1990-11-13	Bending shaft draft force sensor
US61162890		1990-11-13

Publications (4)

Publication Number	Publication Date
FI915317A0 FI915317A0 (fi)	1991-11-11
FI915317A7 FI915317A7 (fi)	1992-05-14
FI102013B FI102013B (fi)	1998-09-30
FI102013B1 true FI102013B1 (fi)	1998-09-30

Family

ID=24449788

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI915317A FI102013B1 (fi)	1990-11-13	1991-11-11	Voima-anturijärjestelmä vetovoimien tunnistamiseksi

Country Status (13)

Country	Link
US (1)	US5101909A (fr)
EP (1)	EP0485870B1 (fr)
JP (1)	JP3179155B2 (fr)
AR (1)	AR246150A1 (fr)
AT (1)	ATE87171T1 (fr)
BR (1)	BR9104857A (fr)
CA (1)	CA2052120C (fr)
DE (1)	DE59100065D1 (fr)
ES (1)	ES2040142T3 (fr)
FI (1)	FI102013B1 (fr)
HU (1)	HU206541B (fr)
MX (1)	MX173760B (fr)
PL (1)	PL166896B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9414688D0 (en) *	1994-07-21	1994-09-07	Massey Ferguson Mfg	Implement linkage draft force sensing arrangement
US8496068B1 (en)	2012-02-01	2013-07-30	Deere & Company	Draft force sensor assembly
US9709969B2 (en)	2013-03-15	2017-07-18	Deere & Company	Methods and apparatus to control machine configurations
US9347844B2 (en)	2013-12-19	2016-05-24	Deere & Company	Three point hitch draft sensing system
US9282690B2 (en)	2013-12-19	2016-03-15	Deere & Company	Three point hitch draft sensing system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2864295A (en) *	1956-06-19	1958-12-16	Deere & Co	Selective load and position control for agricultural tractor
US2974733A (en) *	1957-02-18	1961-03-14	Deere & Co	Hydraulic power lift and hitch system for tractor and implement
US3022831A (en) *	1957-04-22	1962-02-27	Deere & Co	Tractor draft load control system
US3888315A (en) *	1973-10-29	1975-06-10	Massey Ferguson Inc	Draft sensing apparatus for tractor
US3814188A (en) *	1972-10-02	1974-06-04	Allis Chalmers	Electronic draft load sensing system
US3869001A (en) *	1974-04-18	1975-03-04	Massey Ferguson Inc	Fulcrum bushing on the resilient bar draft sensing
US4411319A (en) *	1978-08-02	1983-10-25	Massey-Ferguson Inc.	Sensitivity adjusting apparatus for tractor draft sensing and control system
US4295530A (en) *	1979-03-30	1981-10-20	David Brown Tractors Limited	Lower link draft sensing system on tractor
US4266616A (en) *	1979-06-29	1981-05-12	Massey-Ferguson Inc.	Draft sensing apparatus wherein effect of vertical deflection reduced to insignificant levels compared to horizontal deflection
US4315548A (en) *	1979-10-01	1982-02-16	Kubota, Ltd.	Tractor with a traction load sensing device
DE3110107A1 (de) *	1981-03-16	1982-09-23	Mannesmann Rexroth GmbH, 8770 Lohr	Kraftmessverfahren und kraftmessvorrichtung zur steuerung des krafthebers eines ackerschleppers
DE3212342A1 (de) *	1982-04-02	1983-10-06	Bosch Gmbh Robert	Vorrichtung zur regelung der zugkraft in den unterlenkern eines schlepperhubwerks
DE3218846A1 (de) *	1982-05-19	1983-11-24	Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen	Unterlenkermesswertgeber

1990
- 1990-11-13 US US07/611,628 patent/US5101909A/en not_active Expired - Lifetime
1991
- 1991-09-24 CA CA002052120A patent/CA2052120C/fr not_active Expired - Fee Related
- 1991-10-23 MX MX9101725A patent/MX173760B/es unknown
- 1991-10-29 AR AR91321022A patent/AR246150A1/es active
- 1991-11-06 DE DE9191118864T patent/DE59100065D1/de not_active Expired - Lifetime
- 1991-11-06 ES ES199191118864T patent/ES2040142T3/es not_active Expired - Lifetime
- 1991-11-06 EP EP91118864A patent/EP0485870B1/fr not_active Expired - Lifetime
- 1991-11-06 AT AT91118864T patent/ATE87171T1/de not_active IP Right Cessation
- 1991-11-07 BR BR919104857A patent/BR9104857A/pt not_active IP Right Cessation
- 1991-11-11 FI FI915317A patent/FI102013B1/fi active
- 1991-11-11 JP JP29442891A patent/JP3179155B2/ja not_active Expired - Lifetime
- 1991-11-12 HU HU913543A patent/HU206541B/hu not_active IP Right Cessation
- 1991-11-12 PL PL91292359A patent/PL166896B1/pl unknown

Also Published As

Publication number	Publication date
DE59100065D1 (de)	1993-04-29
FI915317A0 (fi)	1991-11-11
JP3179155B2 (ja)	2001-06-25
FI102013B (fi)	1998-09-30
EP0485870B1 (fr)	1993-03-24
ES2040142T3 (es)	1993-10-01
PL166896B1 (pl)	1995-06-30
BR9104857A (pt)	1992-06-23
US5101909A (en)	1992-04-07
EP0485870A1 (fr)	1992-05-20
CA2052120A1 (fr)	1992-05-14
JPH04278002A (ja)	1992-10-02
MX173760B (es)	1994-03-25
CA2052120C (fr)	1996-06-04
FI915317A7 (fi)	1992-05-14
HUT59487A (en)	1992-05-28
HU913543D0 (en)	1992-02-28
HU206541B (en)	1992-11-30
AR246150A1 (es)	1994-07-29
PL292359A1 (en)	1992-06-01
ATE87171T1 (de)	1993-04-15

Publication	Publication Date	Title
FI924726L (fi)	1992-10-19	Sensor foer maetning av maengden av en komponent i en loesning
DE59304596D1 (de)	1997-01-09	Sensoranordnung
DE69323618D1 (de)	1999-04-01	Pyrheliometrischer sensor
DK0470290T3 (da)	1997-04-01	Elektrokemisk-enzymatisk føler
DE59405047D1 (de)	1998-02-19	Sensorsystem
FI921594L (fi)	1992-10-16	Sensor foer anvaendning i livmodern
DE59509359D1 (de)	2001-08-02	Sensorsystem
DE59305466D1 (de)	1997-03-27	Sensor mit hoher empfindlichkeit
DE69310577D1 (de)	1997-06-19	Positionssensorsystem
DE69325165D1 (de)	1999-07-08	Verschiebungssensor
DE69409386D1 (de)	1998-05-07	Sensorsystem
FI924849L (fi)	1992-10-26	Ultraljudsgivare
BR9205314A (pt)	1994-06-21	Sistema de mediçáo de velocidade
BR9204701A (pt)	1993-08-03	Dispositivo sensor
DE69331397D1 (de)	2002-01-31	Drehsensor
FI915047A7 (fi)	1991-10-25	Tuntolaite turvajärjestelmää varten
BR9106081A (pt)	1993-02-02	Sistema sensor eletrooptico
DE69305383D1 (de)	1996-11-21	Sensorverbindungssystem
DE69311653D1 (de)	1997-07-24	Optisches Sensorsystem
DE69426585D1 (de)	2001-02-22	Sensorsystem
FI91564B (fi)	1994-03-31	Anturi
DE69128366D1 (de)	1998-01-22	Kombiniertes Sensorlenksystem
FI950988A7 (fi)	1995-03-03	Lumianturi
FI102013B1 (fi)	1998-09-30	Voima-anturijärjestelmä vetovoimien tunnistamiseksi
IT1228406B (it)	1991-06-14	Sistema sensore