IT8022805A0 - Apparecchiatura per la rilevazione di trazione. - Google Patents
Apparecchiatura per la rilevazione di trazione.Info
- Publication number
- IT8022805A0 IT8022805A0 IT8022805A IT2280580A IT8022805A0 IT 8022805 A0 IT8022805 A0 IT 8022805A0 IT 8022805 A IT8022805 A IT 8022805A IT 2280580 A IT2280580 A IT 2280580A IT 8022805 A0 IT8022805 A0 IT 8022805A0
- Authority
- IT
- Italy
- Prior art keywords
- detection equipment
- traction detection
- traction
- equipment
- detection
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title 1
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)
- Threshing Machine Elements (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/053,620 US4266616A (en) | 1979-06-29 | 1979-06-29 | Draft sensing apparatus wherein effect of vertical deflection reduced to insignificant levels compared to horizontal deflection |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8022805A0 true IT8022805A0 (it) | 1980-06-16 |
IT1193948B IT1193948B (it) | 1988-08-31 |
Family
ID=21985480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22805/80A IT1193948B (it) | 1979-06-29 | 1980-06-16 | Apparecchiatura per la rilevazione di trazione |
Country Status (11)
Country | Link |
---|---|
US (1) | US4266616A (it) |
EP (1) | EP0030972B1 (it) |
AU (1) | AU543425B2 (it) |
BR (1) | BR8008740A (it) |
CA (1) | CA1128336A (it) |
DE (1) | DE3066083D1 (it) |
ES (1) | ES8101357A1 (it) |
IT (1) | IT1193948B (it) |
MX (1) | MX147548A (it) |
PL (1) | PL124581B1 (it) |
WO (1) | WO1981000035A1 (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3110107A1 (de) * | 1981-03-16 | 1982-09-23 | Mannesmann Rexroth GmbH, 8770 Lohr | Kraftmessverfahren und kraftmessvorrichtung zur steuerung des krafthebers eines ackerschleppers |
FI67623C (fi) * | 1983-09-13 | 1985-04-10 | Valmet Oy | Magnetisk givaranordning foer maetning av kraft speciellt foermaetning av dragmotstaondet hos en jordbrukstraktor |
DE3722041A1 (de) * | 1987-07-03 | 1989-01-12 | Deere & Co | Verfahren und messglied zum messen einer an einem zuggeraet angreifenden kraft |
US5025866A (en) * | 1990-06-04 | 1991-06-25 | New Tek Manufacturing, Inc. | Row following drawn implement with internal steering arm |
US5240079A (en) * | 1990-06-04 | 1993-08-31 | A.I.L., Inc. | Guidance control system for farm tractor/implement combination having improved turnaround capability |
US5101909A (en) * | 1990-11-13 | 1992-04-07 | Deere & Company | Bending shaft draft force sensor |
US5042586A (en) * | 1990-12-14 | 1991-08-27 | Deere & Company | Tractor draft force sensor |
US5372204A (en) * | 1993-02-09 | 1994-12-13 | Schiess; Ulrich | Power tractor hitch relief system |
DE10060609A1 (de) * | 2000-12-05 | 2002-09-19 | Zahnradfabrik Friedrichshafen | Verfahren und Einrichtung zur Maschinendiagnose und insbesondere zur Getriebediagnose |
FR2840764B1 (fr) * | 2002-06-18 | 2005-01-07 | Hubert Defrancq | Dispositif pour ameliorer le suivi de relief par un outil agricole attele a un tracteur |
JP4839041B2 (ja) * | 2005-08-29 | 2011-12-14 | 東レ・ダウコーニング株式会社 | 絶縁性液状ダイボンディング剤および半導体装置 |
US7896435B2 (en) * | 2008-07-11 | 2011-03-01 | Delphi Technologies, Inc. | Seat assembly for sensing an occupant |
US8691235B2 (en) * | 2009-04-03 | 2014-04-08 | Poly-Med, Inc. | Absorbable crystalline polyether-ester-urethane-based bioactive luminal liner compositions |
US9347844B2 (en) * | 2013-12-19 | 2016-05-24 | Deere & Company | Three point hitch draft sensing system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3888315A (en) * | 1973-10-29 | 1975-06-10 | Massey Ferguson Inc | Draft sensing apparatus for tractor |
US4213503A (en) * | 1977-01-17 | 1980-07-22 | Honeywell Inc. | Slope control system |
US4206813A (en) * | 1978-08-02 | 1980-06-10 | Massey-Ferguson Inc. | Draft sensing apparatus |
-
1979
- 1979-06-29 US US06/053,620 patent/US4266616A/en not_active Expired - Lifetime
-
1980
- 1980-05-27 CA CA352,784A patent/CA1128336A/en not_active Expired
- 1980-06-12 MX MX182735A patent/MX147548A/es unknown
- 1980-06-16 IT IT22805/80A patent/IT1193948B/it active
- 1980-06-16 AU AU61241/80A patent/AU543425B2/en not_active Ceased
- 1980-06-16 BR BR8008740A patent/BR8008740A/pt unknown
- 1980-06-16 WO PCT/US1980/000794 patent/WO1981000035A1/en active IP Right Grant
- 1980-06-16 DE DE8080901377T patent/DE3066083D1/de not_active Expired
- 1980-06-16 EP EP80901377A patent/EP0030972B1/en not_active Expired
- 1980-06-25 ES ES492732A patent/ES8101357A1/es not_active Expired
- 1980-06-28 PL PL1980225288A patent/PL124581B1/pl unknown
Also Published As
Publication number | Publication date |
---|---|
MX147548A (es) | 1982-12-13 |
AU6124180A (en) | 1981-02-03 |
PL124581B1 (en) | 1983-02-28 |
PL225288A1 (it) | 1981-05-22 |
EP0030972B1 (en) | 1984-01-11 |
IT1193948B (it) | 1988-08-31 |
AU543425B2 (en) | 1985-04-18 |
EP0030972A1 (en) | 1981-07-01 |
US4266616A (en) | 1981-05-12 |
ES492732A0 (es) | 1980-12-16 |
WO1981000035A1 (en) | 1981-01-22 |
DE3066083D1 (en) | 1984-02-16 |
EP0030972A4 (en) | 1981-06-30 |
CA1128336A (en) | 1982-07-27 |
ES8101357A1 (es) | 1980-12-16 |
BR8008740A (pt) | 1981-04-28 |
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