NL7800713A - Landbouwmachine of dergelijke inrichting. - Google Patents

Landbouwmachine of dergelijke inrichting.

Info

Publication number
NL7800713A
NL7800713A NL7800713A NL7800713A NL7800713A NL 7800713 A NL7800713 A NL 7800713A NL 7800713 A NL7800713 A NL 7800713A NL 7800713 A NL7800713 A NL 7800713A NL 7800713 A NL7800713 A NL 7800713A
Authority
NL
Netherlands
Prior art keywords
agricultural machine
similar equipment
equipment
similar
agricultural
Prior art date
Application number
NL7800713A
Other languages
English (en)
Dutch (nl)
Original Assignee
Patent Concern Nv
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 Patent Concern Nv filed Critical Patent Concern Nv
Priority to NL7800713A priority Critical patent/NL7800713A/xx
Priority to DE19792901465 priority patent/DE2901465A1/de
Priority to GB791734A priority patent/GB2012536A/en
Priority to FR7901348A priority patent/FR2414861A1/fr
Publication of NL7800713A publication Critical patent/NL7800713A/xx
Priority to US06/211,186 priority patent/US4616577A/en

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
    • A01C7/10—Devices for adjusting the seed-box ; Regulation of machines for depositing quantities at intervals
    • 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
    • A01C7/10—Devices for adjusting the seed-box ; Regulation of machines for depositing quantities at intervals
    • A01C7/102—Regulating or controlling the seed rate
    • A01C7/105—Seed sensors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
  • Fertilizing (AREA)
  • Harvester Elements (AREA)
  • Soil Working Implements (AREA)
  • Agricultural Machines (AREA)
NL7800713A 1978-01-20 1978-01-20 Landbouwmachine of dergelijke inrichting. NL7800713A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL7800713A NL7800713A (nl) 1978-01-20 1978-01-20 Landbouwmachine of dergelijke inrichting.
DE19792901465 DE2901465A1 (de) 1978-01-20 1979-01-16 Maschine, insbesondere landmaschine
GB791734A GB2012536A (en) 1978-01-20 1979-01-17 Machine
FR7901348A FR2414861A1 (fr) 1978-01-20 1979-01-19 Machine agricole ou dispositif analogue
US06/211,186 US4616577A (en) 1978-01-20 1980-11-28 Seed sowing machine with monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7800713A NL7800713A (nl) 1978-01-20 1978-01-20 Landbouwmachine of dergelijke inrichting.

Publications (1)

Publication Number Publication Date
NL7800713A true NL7800713A (nl) 1979-07-24

Family

ID=19830198

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7800713A NL7800713A (nl) 1978-01-20 1978-01-20 Landbouwmachine of dergelijke inrichting.

Country Status (5)

Country Link
US (1) US4616577A (US20100012521A1-20100121-C00001.png)
DE (1) DE2901465A1 (US20100012521A1-20100121-C00001.png)
FR (1) FR2414861A1 (US20100012521A1-20100121-C00001.png)
GB (1) GB2012536A (US20100012521A1-20100121-C00001.png)
NL (1) NL7800713A (US20100012521A1-20100121-C00001.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113348835A (zh) * 2021-07-07 2021-09-07 新疆农垦科学院 葡萄有机肥精量施肥机

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132395B (en) * 1982-12-06 1986-11-26 Fedmech Holdings Ltd A monitor suitable for use with a seed planter
US4715302A (en) * 1984-01-26 1987-12-29 Briggs Manufacturing, Inc. Foldable drill implement with differential assembly
US4562779A (en) * 1984-01-26 1986-01-07 Briggs Manufacturing, Inc. Foldable drill implement
DE3708205A1 (de) * 1987-03-13 1988-09-22 Amazonen Werke Dreyer H Einzelkornsaemaschine
US5392707A (en) * 1993-04-22 1995-02-28 Romans; William W. Seed metering device
US6564730B2 (en) 1995-12-29 2003-05-20 Case Corporation Seed planter apparatus and method
US6109193A (en) * 1995-12-29 2000-08-29 Case Corporation Seed planter apparatus and method
US5842428A (en) * 1996-08-20 1998-12-01 Case Corporation Vacuum seed metering apparatus having housing openings
US6078635A (en) * 1998-02-05 2000-06-20 Dubois; Jerry Seed or particle-counting device
US6044779A (en) * 1998-04-15 2000-04-04 Case Corporation Multiple drop seed disc
DK1023823T3 (da) * 1999-01-21 2003-08-18 Amazonen Werke Dreyer H Landbrugsfordelermaskine.
US6308646B1 (en) * 2000-03-20 2001-10-30 Deere & Company Tuning orifice for pneumatic metering manifold
US6581532B1 (en) * 2001-12-18 2003-06-24 Deere & Company Baffle for unit hopper
US8948976B1 (en) * 2010-11-01 2015-02-03 Seed Research Equipment Solutions, Llc Seed research plot planter and field layout system
CN102948288A (zh) * 2011-08-30 2013-03-06 华中农业大学 小粒径种子精量排种器的漏播检测装置
JP5813183B1 (ja) * 2014-07-02 2015-11-17 株式会社大武ルート工業 ネジ供給器のネジ切出機構
CN106134579B (zh) * 2015-04-03 2018-08-31 中国农业机械化科学研究院 气力式精密播种机播种监测装置及监测方法
CA3204962A1 (en) * 2015-07-14 2017-01-19 Precision Planting Llc Seed delivery apparatus, systems, and methods
US9661805B1 (en) * 2015-12-29 2017-05-30 Ball Horticultural Company Seed sowing system and method of use
US20210127566A1 (en) * 2019-10-31 2021-05-06 Deere & Company Meter housing apparatus and meter flow detection method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997063A (en) * 1974-03-21 1976-12-14 Hoffmann-La Roche Inc. Apparatus for high-speed accurate counting and handling of discrete objects such as tablets
DE2448205C2 (de) * 1974-10-09 1985-08-22 Endress U. Hauser Gmbh U. Co, 7867 Maulburg Kapazitive Sonde
US4085862A (en) * 1976-10-08 1978-04-25 Dickey-John Corporation Automatically controlled seed planter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113348835A (zh) * 2021-07-07 2021-09-07 新疆农垦科学院 葡萄有机肥精量施肥机

Also Published As

Publication number Publication date
FR2414861A1 (fr) 1979-08-17
GB2012536A (en) 1979-08-01
DE2901465A1 (de) 1979-07-26
US4616577A (en) 1986-10-14
FR2414861B3 (US20100012521A1-20100121-C00001.png) 1981-10-23

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
A85 Still pending on 85-01-01
BV The patent application has lapsed