GB1192645A - Improvements in the Measurement of the Distance Travelled by an Agricultural Tractor - Google Patents
Improvements in the Measurement of the Distance Travelled by an Agricultural TractorInfo
- Publication number
- GB1192645A GB1192645A GB4503767A GB4503767A GB1192645A GB 1192645 A GB1192645 A GB 1192645A GB 4503767 A GB4503767 A GB 4503767A GB 4503767 A GB4503767 A GB 4503767A GB 1192645 A GB1192645 A GB 1192645A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tractor
- wheel
- distance travelled
- travelled
- appliance
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Agricultural Machines (AREA)
Abstract
1,192,645. Vehicle couplings. A. L. MAFFEY 2 Jan., 1969 [3 Oct., 1967], No. 45037/67. Heading B7T. [Also in Division G1] A system for measuring the distance travelled by an agricultural tractor comprising framework supporting a ground-engaging measuring wheel 19 and a counter 27 responsive to revolution of the wheel 19 so as to provide a visual indication of the distance travelled thereby, arranged with the framework attached to the front part of the tractor so that the visual indication is at a position readily visible to a person in the driving seat of the tractor. A T-piece with a stem 17 is pivoted about a horizontal axis in a bracket 1 clamped to the front axle of the tractor and the stem 17 swivels in the front portion of a frame 18 which has at its rear lower corner a bearing block to receive the stub axle 24 of the wheel 19. When not in use the wheel 19 can be raised off the ground by means of a chain that can be pulled through a pedal near the driving seat. A scale is provided showing the distance to be travelled by the tractor for an appliance pulled thereby to cover an acre as a function of the width of the appliance.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4503767A GB1192645A (en) | 1967-10-03 | 1967-10-03 | Improvements in the Measurement of the Distance Travelled by an Agricultural Tractor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4503767A GB1192645A (en) | 1967-10-03 | 1967-10-03 | Improvements in the Measurement of the Distance Travelled by an Agricultural Tractor |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1192645A true GB1192645A (en) | 1970-05-20 |
Family
ID=10435634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4503767A Expired GB1192645A (en) | 1967-10-03 | 1967-10-03 | Improvements in the Measurement of the Distance Travelled by an Agricultural Tractor |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1192645A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5118790Y1 (en) * | 1970-11-12 | 1976-05-18 | ||
JPS5124905B1 (en) * | 1970-01-16 | 1976-07-27 | ||
JPS51146273A (en) * | 1975-06-11 | 1976-12-15 | Hitachi Ltd | Rotation transmission device for speed detection |
AT377613B (en) * | 1983-03-18 | 1985-04-10 | Gustav Dipl Ing Dr Tech Staska | MEASURING DEVICE FOR DETERMINING THE SPEED AND / OR ACCELERATION FOR RAILWAY VEHICLES, IN PARTICULAR CYCLING VEHICLES |
EP0182311A2 (en) * | 1984-11-17 | 1986-05-28 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Seed drill |
EP0199829A1 (en) * | 1985-04-02 | 1986-11-05 | Franz Kirchberger | Device and method for measuring the distance covered by agricultural machinery |
FR2771811A1 (en) * | 1997-11-28 | 1999-06-04 | Regero Sa | Displacement measuring mechanism for an agricultural vehicle traveling at a very slow speed over variable terrain. |
CN112444641A (en) * | 2020-11-06 | 2021-03-05 | 中国科学院合肥物质科学研究院 | Device for detecting running speed and sinking depth of tractor in paddy field environment |
-
1967
- 1967-10-03 GB GB4503767A patent/GB1192645A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5124905B1 (en) * | 1970-01-16 | 1976-07-27 | ||
JPS5118790Y1 (en) * | 1970-11-12 | 1976-05-18 | ||
JPS51146273A (en) * | 1975-06-11 | 1976-12-15 | Hitachi Ltd | Rotation transmission device for speed detection |
AT377613B (en) * | 1983-03-18 | 1985-04-10 | Gustav Dipl Ing Dr Tech Staska | MEASURING DEVICE FOR DETERMINING THE SPEED AND / OR ACCELERATION FOR RAILWAY VEHICLES, IN PARTICULAR CYCLING VEHICLES |
EP0182311A2 (en) * | 1984-11-17 | 1986-05-28 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Seed drill |
EP0182311A3 (en) * | 1984-11-17 | 1987-02-04 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Seed drill |
EP0199829A1 (en) * | 1985-04-02 | 1986-11-05 | Franz Kirchberger | Device and method for measuring the distance covered by agricultural machinery |
FR2771811A1 (en) * | 1997-11-28 | 1999-06-04 | Regero Sa | Displacement measuring mechanism for an agricultural vehicle traveling at a very slow speed over variable terrain. |
CN112444641A (en) * | 2020-11-06 | 2021-03-05 | 中国科学院合肥物质科学研究院 | Device for detecting running speed and sinking depth of tractor in paddy field environment |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |