CA992330A - Rotary mower - Google Patents

Rotary mower

Info

Publication number: CA992330A
Authority: CA; Canada
Prior art keywords: rotary mower; mower; rotary
Prior art date: 1973-05-11
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

Application number

CA199,690A

Inventor

Arthur L. Cottenier

Uwe Martensen

Jacques E. Bouet

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.)

Navistar Inc

Original Assignee

International Harverster Corp

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.)

1973-05-11

Filing date

1974-05-13

Publication date

1976-07-06

1974-05-13 Application filed by International Harverster Corp filed Critical International Harverster Corp

1976-07-06 Application granted granted Critical

1976-07-06 Publication of CA992330A publication Critical patent/CA992330A/en

Status Expired legal-status Critical Current

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
- A01D34/412—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
- A01D34/667—Means for directing the cut crop
- A01D34/668—Means for directing the cut crop rotating
- 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
- A01D34/664—Disc cutter bars
- 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
- A01D34/73—Cutting apparatus
- A01D34/736—Flail type
- 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)
Harvester Elements (AREA)

CA199,690A 1973-05-11 1974-05-13 Rotary mower Expired CA992330A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7317127A FR2228414B1 (en)	1973-05-11	1973-05-11

Publications (1)

Publication Number	Publication Date
CA992330A true CA992330A (en)	1976-07-06

Family

ID=9119189

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA199,690A Expired CA992330A (en)	1973-05-11	1974-05-13	Rotary mower

Country Status (10)

Country	Link
JP (1)	JPS5068815A (en)
AU (1)	AU471099B2 (en)
BE (1)	BE813314A (en)
CA (1)	CA992330A (en)
DE (1)	DE2420124B2 (en)
DK (1)	DK135141B (en)
FR (1)	FR2228414B1 (en)
GB (2)	GB1460225A (en)
IT (1)	IT1004468B (en)
NL (1)	NL7406219A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2496391A1 (en) *	1980-12-19	1982-06-25	Kuhn Sa	IMPROVEMENT TO MOWER
FR2502888A1 (en) *	1981-04-02	1982-10-08	Kuhn Sa	DETACHABLE LATERAL DISC PROTECTIVE CUTTER BAR
DE3144071A1 (en) *	1981-11-06	1983-05-19	Maschinenfabrik Bermatingen GmbH & Co, 7775 Bermatingen	Mowing cutter for agricultural soil-cultivating machines
NL8400028A (en) *	1984-01-04	1985-08-01	Lely Nv C Van Der	MOWER.
FR2570248B1 (en) *	1984-09-19	1990-06-29	Kuhn Sa	ROTARY MOWER
NL8501910A (en) *	1985-07-03	1987-02-02	Albert Bouwhuis	ROTARY CUTTING MACHINE.
GB8525023D0 (en) *	1985-10-10	1985-11-13	British Telecomm	Optical homodyne detection
US5272859A (en) *	1992-04-14	1993-12-28	Hay & Forage Industries	Mechanical drive center pivot mower conditioner
JP6129231B2 (en)	2015-03-27	2017-05-17	本田技研工業株式会社	Lawn mower
US9930829B2 (en) *	2015-05-27	2018-04-03	Mtd Products Inc	Self-cleaning mower blade assembly
USD797530S1 (en)	2015-06-05	2017-09-19	Mtd Products Inc	Blade
DE102015115518A1 (en) *	2015-09-15	2017-03-16	Claas Saulgau Gmbh	Mower
USD795299S1 (en)	2016-02-16	2017-08-22	Mtd Products Inc	Blade
EP3474654B1 (en)	2016-06-24	2020-06-24	MTD products Inc	High-efficiency cutting system
USD795300S1 (en)	2016-08-23	2017-08-22	Mtd Products Inc	Blade
JP7013282B2 (en)	2018-03-06	2022-01-31	株式会社やまびこ	lawn mower

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2697323A (en) *	1952-11-26	1954-12-21	Thurman W Horn	Pivoted mower blade
US3507104A (en) *	1967-05-25	1970-04-21	Sperry Rand Corp	Knife mounting
FR1600039A (en) *	1968-12-30	1970-07-20
DE7016928U (en) *	1970-05-06	1970-10-15	Bautz Gmbh Josef	MOWING DRUM FOR ROTARY MOWERS.
US3662529A (en) *	1970-10-30	1972-05-16	Fahr Ag Maschf	Swinging blade arrangement for mower assembly

1973
- 1973-05-11 FR FR7317127A patent/FR2228414B1/fr not_active Expired
1974
- 1974-04-04 BE BE142858A patent/BE813314A/en unknown
- 1974-04-16 AU AU67928/74A patent/AU471099B2/en not_active Expired
- 1974-04-16 IT IT50394/74A patent/IT1004468B/en active
- 1974-04-23 JP JP49045899A patent/JPS5068815A/ja active Pending
- 1974-04-25 DE DE2420124A patent/DE2420124B2/en not_active Withdrawn
- 1974-04-26 GB GB4697674*A patent/GB1460225A/en not_active Expired
- 1974-04-26 GB GB1834074A patent/GB1460224A/en not_active Expired
- 1974-05-09 NL NL7406219A patent/NL7406219A/xx not_active Application Discontinuation
- 1974-05-09 DK DK255974AA patent/DK135141B/en unknown
- 1974-05-13 CA CA199,690A patent/CA992330A/en not_active Expired

Also Published As

Publication number	Publication date
FR2228414B1 (en)	1975-11-21
DK135141C (en)	1977-08-22
AU6792874A (en)	1975-10-16
JPS5068815A (en)	1975-06-09
IT1004468B (en)	1976-07-10
DE2420124A1 (en)	1974-11-28
GB1460225A (en)	1976-12-31
AU471099B2 (en)	1976-04-08
NL7406219A (en)	1974-11-13
DE2420124B2 (en)	1980-03-06
GB1460224A (en)	1976-12-31
DK135141B (en)	1977-03-14
FR2228414A1 (en)	1974-12-06
BE813314A (en)	1974-07-31

Publication	Publication Date	Title
CA994112A (en)	1976-08-03	Rotary mower
AU505819B2 (en)	1979-12-06	Rotary mower
CA1014033A (en)	1977-07-19	Harvesting machines
CA1003226A (en)	1977-01-11	Mowing implement
CA991835A (en)	1976-06-29	Rotary cutting assembly
AU471099B2 (en)	1976-04-08	Rotary mower
AU475193B2 (en)	1976-08-12	Harvesting machine
CA976367A (en)	1975-10-21	Vented rotary lawn mower
CA963271A (en)	1975-02-25	Rotary mower
CA990081A (en)	1976-06-01	Rotary mower with selectively actuatable edger
CA1006434A (en)	1977-03-08	Cutter
CA1005400A (en)	1977-02-15	Rotary feeders
AU5387473A (en)	1974-10-03	Harvester improvement
AU473864B2 (en)	1975-08-21	Improved rotary engine
CA987916A (en)	1976-04-27	Footguard for rotary mower
CA1004858A (en)	1977-02-08	Mowing implement
AU477972B2 (en)	1975-06-26	Rotary mowers
AU6325473A (en)	1975-06-26	Rotary mowers
CA968967A (en)	1975-06-10	Rotary lawnmower attachment
AU488384B2 (en)	1976-07-01	Mowing implement
AU491002B2 (en)	1976-07-01	Mowing implement
AU490668B2 (en)	1976-07-01	Mowing implement
AU488000B2 (en)	1976-07-01	Mowing implement
CA908443A (en)	1972-08-29	Rotary mower
AU488689B2 (en)	1975-08-07	Improved rotary cutting assembly