FR2340031A2 - Agricultural sowing machine flow regulation system - has reduced pressure point operating in relation to fill status of auxiliary container - Google Patents

Agricultural sowing machine flow regulation system - has reduced pressure point operating in relation to fill status of auxiliary container

Info

Publication number
FR2340031A2
FR2340031A2 FR7603519A FR7603519A FR2340031A2 FR 2340031 A2 FR2340031 A2 FR 2340031A2 FR 7603519 A FR7603519 A FR 7603519A FR 7603519 A FR7603519 A FR 7603519A FR 2340031 A2 FR2340031 A2 FR 2340031A2
Authority
FR
France
Prior art keywords
reduced pressure
relation
auxiliary container
regulation system
pressure point
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.)
Granted
Application number
FR7603519A
Other languages
French (fr)
Other versions
FR2340031B2 (en
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.)
Individual
Original Assignee
Individual
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
Priority to FR7603519D priority Critical patent/FR7603519A/fr
Application filed by Individual filed Critical Individual
Priority to FR7603519A priority patent/FR2340031A2/en
Priority to US05/700,500 priority patent/US4060181A/en
Priority to DE2629278A priority patent/DE2629278C3/en
Priority to CA256,132A priority patent/CA1033386A/en
Priority to YU1620/76A priority patent/YU37265B/en
Priority to HU76NO206A priority patent/HU177357B/en
Priority to AU15514/76A priority patent/AU495011B2/en
Priority to BR7604352A priority patent/BR7604352A/en
Priority to PL1976190907A priority patent/PL115236B1/en
Priority to IT50264/76A priority patent/IT1064136B/en
Priority to AR263832A priority patent/AR211544A1/en
Priority to SU762376331A priority patent/SU657724A3/en
Publication of FR2340031A2 publication Critical patent/FR2340031A2/en
Application granted granted Critical
Publication of FR2340031B2 publication Critical patent/FR2340031B2/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
    • A01C7/081—Seeders depositing seeds in rows using pneumatic means
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C15/00—Fertiliser distributors
    • A01C15/04—Fertiliser distributors using blowers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/06—Gas pressure systems operating without fluidisation of the materials
    • B65G53/10—Gas pressure systems operating without fluidisation of the materials with pneumatic injection of the materials by the propelling gas
    • B65G53/14—Gas pressure systems operating without fluidisation of the materials with pneumatic injection of the materials by the propelling gas the gas flow inducing feed of the materials by suction effect

Abstract

A pneumatic seed distributor has a system for regulation of the feed from a main storage container at least one auxiliary distributor/container using a sealed pipe transfer system with a gas flow system to carry the feed up an inclined section. The cross section of the system carries from one end to the other in relation to the filling status of the auxiliary container/distributor. Reduced pressure is created at one point in the pipeline decreasing to zero as the auxiliary container fills up. Grain or granular material is fed to the point where the reduced pressure points is retracted.
FR7603519A 1975-07-03 1976-02-09 Agricultural sowing machine flow regulation system - has reduced pressure point operating in relation to fill status of auxiliary container Granted FR2340031A2 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR7603519D FR7603519A (en) 1976-02-09
FR7603519A FR2340031A2 (en) 1976-02-09 1976-02-09 Agricultural sowing machine flow regulation system - has reduced pressure point operating in relation to fill status of auxiliary container
US05/700,500 US4060181A (en) 1975-07-03 1976-06-28 Method and apparatus for controlling the transfer of particulate material
CA256,132A CA1033386A (en) 1975-07-03 1976-06-30 Method and apparatus for controlling the transfer of particulate material
DE2629278A DE2629278C3 (en) 1975-07-03 1976-06-30 Method and device for regulating the filling level in at least one distribution container
HU76NO206A HU177357B (en) 1975-07-03 1976-07-01 Method and apparatus for controlling the feed of machines having pneumatic feeding-distributing device such as seeders
YU1620/76A YU37265B (en) 1975-07-03 1976-07-01 Device for controlilling the supply in pneumatic distributing and dosing machines, particularly sowing machines
AU15514/76A AU495011B2 (en) 1976-07-02 Method and apparatus for controlling the transfer of particulate material
BR7604352A BR7604352A (en) 1975-07-03 1976-07-02 PROCESS AND DEVICE FOR REGULATING THE TRANSPORT OF PRODUCTS IN GRAINS FROM A MAIN RESERVOIR FOR AT LEAST ONE AUXILIARY RESERVOIR
PL1976190907A PL115236B1 (en) 1975-07-03 1976-07-02 Method of and apparatus for controlling the rate of feeding material to metering distributors,in particular seeders
IT50264/76A IT1064136B (en) 1975-07-03 1976-07-02 DEVICE AND PROCEDURE FOR REGULATING THE FEEDING OF PNEUMATIC DISPENSING DOSING MACHINES PARTICULARLY FOR SEEDING MACHINES
AR263832A AR211544A1 (en) 1975-07-03 1976-07-02 DEVICE FOR THE AUTOMATIC REGULATION OF THE FEEDING OF GRAIN PRODUCTS FOR A PNEUMATIC DISTRIBUTING DOSING MACHINE, SUCH AS A SEEDING MACHINE
SU762376331A SU657724A3 (en) 1975-07-03 1976-07-02 Device for feeding fluent materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7603519A FR2340031A2 (en) 1976-02-09 1976-02-09 Agricultural sowing machine flow regulation system - has reduced pressure point operating in relation to fill status of auxiliary container

Publications (2)

Publication Number Publication Date
FR2340031A2 true FR2340031A2 (en) 1977-09-02
FR2340031B2 FR2340031B2 (en) 1979-07-06

Family

ID=9168905

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7603519D Active FR7603519A (en) 1976-02-09
FR7603519A Granted FR2340031A2 (en) 1975-07-03 1976-02-09 Agricultural sowing machine flow regulation system - has reduced pressure point operating in relation to fill status of auxiliary container

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7603519D Active FR7603519A (en) 1976-02-09

Country Status (1)

Country Link
FR (2) FR2340031A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170911A2 (en) * 1984-08-07 1986-02-12 Rauch Landmaschinenfabrik GmbH Pneumatic spreader for granules, especially fertilizer
FR2730713A1 (en) * 1995-02-17 1996-08-23 Nodet Gougis Pneumatic distributing conveyor regulator for grain etc.
WO2014080147A1 (en) 2012-11-26 2014-05-30 Kuhn S.A. Device for a self-regulated pneumatic supply with a means for regulating the air passage section

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170911A2 (en) * 1984-08-07 1986-02-12 Rauch Landmaschinenfabrik GmbH Pneumatic spreader for granules, especially fertilizer
EP0170911A3 (en) * 1984-08-07 1986-12-17 Rauch Landmaschinenfabrik Gmbh Pneumatic spreader for granules, especially fertilizer
FR2730713A1 (en) * 1995-02-17 1996-08-23 Nodet Gougis Pneumatic distributing conveyor regulator for grain etc.
WO2014080147A1 (en) 2012-11-26 2014-05-30 Kuhn S.A. Device for a self-regulated pneumatic supply with a means for regulating the air passage section

Also Published As

Publication number Publication date
FR2340031B2 (en) 1979-07-06
FR7603519A (en)

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