GB1386849A - Feeding and quantity-regulating device - Google Patents

Feeding and quantity-regulating device

Info

Publication number
GB1386849A
GB1386849A GB3159972A GB3159972A GB1386849A GB 1386849 A GB1386849 A GB 1386849A GB 3159972 A GB3159972 A GB 3159972A GB 3159972 A GB3159972 A GB 3159972A GB 1386849 A GB1386849 A GB 1386849A
Authority
GB
United Kingdom
Prior art keywords
duct
july
grooves
sealing ring
cover
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
GB3159972A
Other languages
English (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.)
Wartsila Oy AB
Original Assignee
Wartsila Oy AB
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 Wartsila Oy AB filed Critical Wartsila Oy AB
Publication of GB1386849A publication Critical patent/GB1386849A/en
Expired 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
    • A01C7/16—Seeders with other distributing devices, e.g. brushes, discs, screws or slides

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
  • Drilling And Boring (AREA)
GB3159972A 1971-07-07 1972-07-06 Feeding and quantity-regulating device Expired GB1386849A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI190971A FI54753C (fi) 1971-07-07 1971-07-07 Matnings- och doseringsanordning

Publications (1)

Publication Number Publication Date
GB1386849A true GB1386849A (en) 1975-03-12

Family

ID=8506398

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3159972A Expired GB1386849A (en) 1971-07-07 1972-07-06 Feeding and quantity-regulating device

Country Status (5)

Country Link
DE (1) DE2232852A1 (https=)
FI (1) FI54753C (https=)
FR (1) FR2145303A5 (https=)
GB (1) GB1386849A (https=)
SE (1) SE380707B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114430969A (zh) * 2022-02-21 2022-05-06 安徽农业大学 一种双腔交错凸齿式小麦高粱通用排种器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114430969A (zh) * 2022-02-21 2022-05-06 安徽农业大学 一种双腔交错凸齿式小麦高粱通用排种器
CN114430969B (zh) * 2022-02-21 2022-11-01 安徽农业大学 一种双腔交错凸齿式小麦高粱通用排种器

Also Published As

Publication number Publication date
FR2145303A5 (https=) 1973-02-16
FI54753C (fi) 1982-01-12
FI54753B (fi) 1978-11-30
SE380707B (sv) 1975-11-17
DE2232852A1 (de) 1973-01-18

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Legal Events

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