GB1114240A - Improvements in and relating to harrows having beams carrying teeth - Google Patents

Improvements in and relating to harrows having beams carrying teeth

Info

Publication number
GB1114240A
GB1114240A GB2084867A GB2084867A GB1114240A GB 1114240 A GB1114240 A GB 1114240A GB 2084867 A GB2084867 A GB 2084867A GB 2084867 A GB2084867 A GB 2084867A GB 1114240 A GB1114240 A GB 1114240A
Authority
GB
United Kingdom
Prior art keywords
beams
shaft
reciprocating
harrows
relating
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
Application number
GB2084867A
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.)
Landbouwwerktuigen & Maschf
Herbert Vissers BV
Original Assignee
Landbouwwerktuigen & Maschf
Herbert Vissers BV
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 Landbouwwerktuigen & Maschf, Herbert Vissers BV filed Critical Landbouwwerktuigen & Maschf
Publication of GB1114240A publication Critical patent/GB1114240A/en
Expired legal-status Critical Current

Links

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
    • A01B19/00—Harrows with non-rotating tools
    • A01B19/02—Harrows with non-rotating tools with tools rigidly or elastically attached to a tool-frame
    • A01B19/06—Harrows with non-rotating tools with tools rigidly or elastically attached to a tool-frame with tools or tool-frames moved to-and-fro mechanically

Abstract

1,114,240. Agricultural implements. LAND BOUWWERKTUIGEN-EN MACHINEFABRIEK H. VISSERS N.V. 4 May, 1967 [5 May, 1966; 25 May, 1966], No. 20848/67. Heading A1B. The driving mechanism for a reciprocating harrow having transversely reciprocating beams 10, 20 coupled by levers 12 comprises an inclined journal 4 formed on the end of a horizontal driving shaft 2, 21, a sleeve 5 being rotatably supported on the journal and provided with a trunnion 16 which is coupled to U-shaped arms of a vertical shaft 7 fixed to levers 8 connected to the beams 10, 20. As shown two driving shafts are provided the shaft 2 being connected to a tractor power shaft 24 a flexible coupling 18 being incorporated into the drive. In a modification fixed beams provided with teeth are provided in front of the reciprocating beams.
GB2084867A 1966-05-05 1967-05-04 Improvements in and relating to harrows having beams carrying teeth Expired GB1114240A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6606099A NL6606099A (en) 1966-05-05 1966-05-05
NL6607177A NL6607177A (en) 1966-05-05 1966-05-25

Publications (1)

Publication Number Publication Date
GB1114240A true GB1114240A (en) 1968-05-22

Family

ID=26644030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2084867A Expired GB1114240A (en) 1966-05-05 1967-05-04 Improvements in and relating to harrows having beams carrying teeth

Country Status (2)

Country Link
GB (1) GB1114240A (en)
NL (2) NL6606099A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003437A (en) * 1967-03-30 1977-01-18 Lely Ary Van Der Soil cultivating implements
US4187914A (en) * 1976-10-01 1980-02-12 Lely Nv C Van Der Soil cultivating implements

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561539A (en) * 1968-05-09 1971-02-09 Universal Vibro Inc Vibratory ripper plow
NL7515219A (en) * 1975-12-31 1977-07-04 Lely Nv C Van Der SOIL WORKING MACHINE.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003437A (en) * 1967-03-30 1977-01-18 Lely Ary Van Der Soil cultivating implements
US4187914A (en) * 1976-10-01 1980-02-12 Lely Nv C Van Der Soil cultivating implements

Also Published As

Publication number Publication date
NL6607177A (en) 1967-11-27
NL6606099A (en) 1967-11-06

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