GB1199052A - Improvements in or relating to Mowing Machines - Google Patents
Improvements in or relating to Mowing MachinesInfo
- Publication number
- GB1199052A GB1199052A GB2496767A GB2496767A GB1199052A GB 1199052 A GB1199052 A GB 1199052A GB 2496767 A GB2496767 A GB 2496767A GB 2496767 A GB2496767 A GB 2496767A GB 1199052 A GB1199052 A GB 1199052A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lugs
- rod
- mowing
- turnable
- recess
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
- A01D34/03—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
- A01D34/07—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with cutters at the back
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/64—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
- A01D34/66—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
- A01D34/661—Mounting means
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D75/00—Accessories for harvesters or mowers
- A01D75/18—Safety devices for parts of the machines
- A01D75/185—Avoiding collisions with obstacles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Harvester Elements (AREA)
Abstract
1,199,052. Mowers. C. VAN DER LELY N.V. 30 May, 1967 [17 June, 1966], No. 24967/67. Heading A1F. The mower has a break-back mechanism which includes a parallelogram linkage. A framework 1 comprises two overlying beams 2 carrying a pair of lugs 8, to which a connecting rod 19 is pivotally attached at 20, and a further pair of lugs 7 to which the beam 11 is pivotally connected by upper and lower lugs 10 and vertical sleeve bearings turnable about pins 9. At the mower end the beam 11 is pivoted to upper and lower plates 14 as also is the rod 19 to form a parallelogram linkage with pivots 9, 12, 7, and 20. The rod 19 carries a retaining member 41 which is acted upon by a spring 48 to hold pin 49 in a recess 50 in an arm 51 which is turnable about pivot 20 and also connected to beam 11 by link 53 and upper lub 10. A predetermined force operating on the mowing elements lifts the pin 49, against its spring bias, from the recess 50 and allows pivoting movement of the linkage. The driving shafts 27 of the mowing elements 28 are driven by shafts extending through the hollow beams 11, 26. In modifications the mowing element comprises a reciprocating cutter bar or two cutter bars arranged stepwise transversely of the machine.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6608500A NL6608500A (en) | 1966-06-17 | 1966-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1199052A true GB1199052A (en) | 1970-07-15 |
Family
ID=19796919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2496767A Expired GB1199052A (en) | 1966-06-17 | 1967-05-30 | Improvements in or relating to Mowing Machines |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1582292B2 (en) |
GB (1) | GB1199052A (en) |
NL (2) | NL6608500A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2052237A (en) * | 1979-06-19 | 1981-01-28 | Kuhn Sa | Support arrangements for tractor mounted machines |
GB2132065A (en) * | 1982-12-03 | 1984-07-04 | Massey Ferguson Perkins Ltd | Implement hitch for work/transport positions |
EP0679327A1 (en) * | 1994-04-29 | 1995-11-02 | Kuhn S.A. | Mower with a safety device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2467535A1 (en) * | 1979-10-16 | 1981-04-30 | Kuhn Sa | Rake wheels support tube connecting device - is used on haymaking machine and has three hinged levers acting with fixed shafts on support tube |
DE3641546A1 (en) * | 1986-12-05 | 1988-06-16 | Claas Saulgau Gmbh | Pivoting device for mounted agricultural appliances, especially reapers |
-
0
- NL NL666608500A patent/NL148482B/en unknown
-
1966
- 1966-06-17 NL NL6608500A patent/NL6608500A/xx unknown
-
1967
- 1967-05-30 GB GB2496767A patent/GB1199052A/en not_active Expired
- 1967-06-01 DE DE1967L0056643 patent/DE1582292B2/en not_active Ceased
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2052237A (en) * | 1979-06-19 | 1981-01-28 | Kuhn Sa | Support arrangements for tractor mounted machines |
GB2132065A (en) * | 1982-12-03 | 1984-07-04 | Massey Ferguson Perkins Ltd | Implement hitch for work/transport positions |
EP0679327A1 (en) * | 1994-04-29 | 1995-11-02 | Kuhn S.A. | Mower with a safety device |
FR2719189A1 (en) * | 1994-04-29 | 1995-11-03 | Kuhn Sa | Mower with safety device. |
US5566537A (en) * | 1994-04-29 | 1996-10-22 | Kuhn S.A. | Mower with a safety device |
Also Published As
Publication number | Publication date |
---|---|
NL148482B (en) | |
NL6608500A (en) | 1967-12-18 |
DE1582292B2 (en) | 1979-04-12 |
DE1582292A1 (en) | 1970-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |