CH557133A - Suction assisted mower for roadside grass banks - secondary air intake sustains air suction flow throughout cutting - Google Patents

Suction assisted mower for roadside grass banks - secondary air intake sustains air suction flow throughout cutting

Info

Publication number
CH557133A
CH557133A CH1574673A CH1574673A CH557133A CH 557133 A CH557133 A CH 557133A CH 1574673 A CH1574673 A CH 1574673A CH 1574673 A CH1574673 A CH 1574673A CH 557133 A CH557133 A CH 557133A
Authority
CH
Switzerland
Prior art keywords
suction
mower
secondary air
banks
sustains
Prior art date
Application number
CH1574673A
Other languages
German (de)
Original Assignee
Woessner Heinz Mulag Fahrzeugw
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.)
Filing date
Publication date
Application filed by Woessner Heinz Mulag Fahrzeugw filed Critical Woessner Heinz Mulag Fahrzeugw
Publication of CH557133A publication Critical patent/CH557133A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D43/00—Mowers combined with apparatus performing additional operations while mowing
    • A01D43/06—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material
    • A01D43/077—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material with auxiliary means, e.g. fans, for transporting the mown crop
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
    • A01D34/86—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes for use on sloping ground, e.g. on embankments or in ditches
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D87/00—Loaders for hay or like field crops
    • A01D87/10—Loaders for hay or like field crops with blowers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/09—Details
    • A01F29/10—Feeding devices

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)

Abstract

The suction assisted mower is intended for roadsides, trench banks etc. and incorporates a universal boom mounting for the cutter together with a suction nozzle forming part of the casing and thus capable of swivelling relative to the boom to adapt to grass slopes etc, as in 547051. The nozzle has a secondary air aperture to sustain a steady suction flow throughout cutting operations. The secondary air opening, in the larger outside diameter region of the pipe issuing in the mower casing, is covered on the inside by a sheet plate which reaches obliquely into the air flow on the air discharge side.
CH1574673A 1971-12-03 1973-11-09 Suction assisted mower for roadside grass banks - secondary air intake sustains air suction flow throughout cutting CH557133A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2159944 1971-12-03
DE19732341031 DE2341031C3 (en) 1973-08-14 1973-08-14 Suction mower

Publications (1)

Publication Number Publication Date
CH557133A true CH557133A (en) 1974-12-31

Family

ID=5889689

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1574673A CH557133A (en) 1971-12-03 1973-11-09 Suction assisted mower for roadside grass banks - secondary air intake sustains air suction flow throughout cutting

Country Status (8)

Country Link
AR (1) AR204999A1 (en)
AT (1) AT336941B (en)
BE (1) BE808632R (en)
CH (1) CH557133A (en)
DE (1) DE2341031C3 (en)
FR (1) FR2240680B2 (en)
GB (1) GB1410309A (en)
NL (1) NL7316607A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0244220A1 (en) * 1986-04-30 1987-11-04 Cushman Inc. Grass collection system for mower

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3042510A1 (en) * 1980-11-11 1982-06-24 Mulag-Fahrzeugwerk Heinz Wössner KG, 7605 Bad Peterstal-Griesbach Suction head for road sweeper - having revolving brush esp. with polyester bristles or wire times
DE3436372A1 (en) * 1984-10-04 1986-04-10 Claas Saulgau GmbH, 7968 Saulgau CHOPPING MACHINE FOR AGRICULTURAL HARVEST
FR2611481B2 (en) * 1986-08-22 1990-08-31 Charpenet Louis CURVED VACUUM CLEANER AND OTHER SOIL SOIL

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0244220A1 (en) * 1986-04-30 1987-11-04 Cushman Inc. Grass collection system for mower

Also Published As

Publication number Publication date
DE2341031A1 (en) 1975-02-27
ATA1002073A (en) 1976-09-15
GB1410309A (en) 1975-10-15
DE2341031C3 (en) 1978-06-22
NL7316607A (en) 1975-02-18
AR204999A1 (en) 1976-03-31
AT336941B (en) 1977-06-10
BE808632R (en) 1974-03-29
DE2341031B2 (en) 1977-10-27
FR2240680B2 (en) 1977-09-09
FR2240680A2 (en) 1975-03-14

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Legal Events

Date Code Title Description
PL Patent ceased