GB1310637A - Centrifugal spreading apparatus - Google Patents

Centrifugal spreading apparatus

Info

Publication number
GB1310637A
GB1310637A GB2082071A GB2082071A GB1310637A GB 1310637 A GB1310637 A GB 1310637A GB 2082071 A GB2082071 A GB 2082071A GB 2082071 A GB2082071 A GB 2082071A GB 1310637 A GB1310637 A GB 1310637A
Authority
GB
United Kingdom
Prior art keywords
lever
hopper
flow
orifice
adjusts
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
GB2082071A
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.)
Vogel & Noot Landmasch
Original Assignee
Vogel & Noot Landmasch
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 Vogel & Noot Landmasch filed Critical Vogel & Noot Landmasch
Publication of GB1310637A publication Critical patent/GB1310637A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C17/00—Fertilisers or seeders with centrifugal wheels
    • A01C17/006—Regulating or dosing devices

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
  • Fertilizing (AREA)
  • Catching Or Destruction (AREA)

Abstract

1310637 Centrifugal spreaders VOGEL & NOOT AG 19 April 1971 [13 Oct 1970] 20820/ 71 Heading AID Centrifugal spreading apparatus comprises a hopper, a rotatable spreader element and a valve arrangement for an outlet port located in the hopper; the flow through the outlet port, and the point at which the bulk of the material is delivered to the spreader element, being independently adjustable by a single lever, which is mounted in a universal joint allowing movement in two mutually perpendicular axes. In an embodiment Fig. 4 the valve arrangement comprises two adjustable valve members 23, 24, located in the side of the hopper, being controlled by lever 12. Moving the lever about axis a-a' adjusts the flow through each orifice, moving the lever about the axis b-b' adjusts the relative flow through each orifice, and thus the spreading pattern, without adjusting the overall flow rate. In another embodiment, Fig. 2, the valve members 23, 24 are located beneath the hopper and orifices 10, 11 adjusted, as before by lever 12.
GB2082071A 1970-10-13 1971-04-19 Centrifugal spreading apparatus Expired GB1310637A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT922470A AT301923B (en) 1970-10-13 1970-10-13 Centrifugal spreader

Publications (1)

Publication Number Publication Date
GB1310637A true GB1310637A (en) 1973-03-21

Family

ID=3612295

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2082071A Expired GB1310637A (en) 1970-10-13 1971-04-19 Centrifugal spreading apparatus

Country Status (5)

Country Link
AT (1) AT301923B (en)
CS (1) CS150918B2 (en)
DE (1) DE2132041A1 (en)
GB (1) GB1310637A (en)
PL (1) PL81511B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088480A1 (en) * 1982-03-09 1983-09-14 C. van der Lely N.V. Device for spreading granular and/or powdery material
GB2135164A (en) * 1983-02-16 1984-08-30 Lely Nv C Van Der A spreader

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0238153B1 (en) * 1983-02-16 1995-11-08 C. van der Lely N.V. A spreader for spreading granular and/or powdery matrial
DE3681295D1 (en) * 1985-02-06 1991-10-10 Amazonen Werke Dreyer H SLINGER.
NL8701551A (en) * 1987-07-02 1989-02-01 Lely Nv C Van Der MACHINE FOR SPREADING MATERIAL, LIKE FERTILIZER.
DK168185B1 (en) * 1988-02-15 1994-02-28 Laursen As A P Centrifugal spreader type machine for spraying grain and powdered material
EP0545894B2 (en) * 1989-04-08 2002-12-11 Amazonen-Werke H. Dreyer GmbH & Co. KG Broadcaster
DE102005030781B4 (en) 2005-07-01 2018-05-30 Rauch Landmaschinenfabrik Gmbh Centrifugal spreader for spreading material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088480A1 (en) * 1982-03-09 1983-09-14 C. van der Lely N.V. Device for spreading granular and/or powdery material
US4561595A (en) * 1982-03-09 1985-12-31 C. Van Der Lely N.V. Device for spreading granular and/or powdery material
US4834296A (en) * 1982-03-09 1989-05-30 C. Van Der Lely, N.V. Device for spreading granular and/or powdery material
GB2135164A (en) * 1983-02-16 1984-08-30 Lely Nv C Van Der A spreader

Also Published As

Publication number Publication date
PL81511B1 (en) 1975-08-30
CS150918B2 (en) 1973-09-17
DE2132041A1 (en) 1972-04-20
AT301923B (en) 1972-09-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee