GB2144961B - Aerator of power drive type - Google Patents

Aerator of power drive type

Info

Publication number
GB2144961B
GB2144961B GB08322249A GB8322249A GB2144961B GB 2144961 B GB2144961 B GB 2144961B GB 08322249 A GB08322249 A GB 08322249A GB 8322249 A GB8322249 A GB 8322249A GB 2144961 B GB2144961 B GB 2144961B
Authority
GB
United Kingdom
Prior art keywords
aerator
power drive
drive type
type
power
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
GB08322249A
Other versions
GB8322249D0 (en
GB2144961A (en
Inventor
Masutoshi Kotani
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.)
Iwatani Corp
Original Assignee
Iwatani Corp
Iwatani Sangyo KK
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 Iwatani Corp, Iwatani Sangyo KK filed Critical Iwatani Corp
Publication of GB8322249D0 publication Critical patent/GB8322249D0/en
Publication of GB2144961A publication Critical patent/GB2144961A/en
Application granted granted Critical
Publication of GB2144961B publication Critical patent/GB2144961B/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
    • A01B45/00—Machines for treating meadows or lawns, e.g. for sports grounds
    • A01B45/02—Machines for treating meadows or lawns, e.g. for sports grounds for aerating
    • 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
    • A01B79/00—Methods for working soil
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/02—Special arrangements for delivering the liquid directly into the soil
    • A01C23/023—Special arrangements for delivering the liquid directly into the soil for liquid or gas fertilisers
    • A01C23/026—Localised non-continuous injection tools, e.g. pal injectors, spike wheels
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G29/00—Root feeders; Injecting fertilisers into the roots

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Soil Working Implements (AREA)
  • Percussive Tools And Related Accessories (AREA)
GB08322249A 1983-08-12 1983-08-18 Aerator of power drive type Expired GB2144961B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8313264A FR2550416B1 (en) 1983-08-12 1983-08-12 AERATOR FOR CROPS

Publications (3)

Publication Number Publication Date
GB8322249D0 GB8322249D0 (en) 1983-09-21
GB2144961A GB2144961A (en) 1985-03-20
GB2144961B true GB2144961B (en) 1986-05-29

Family

ID=9291598

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08322249A Expired GB2144961B (en) 1983-08-12 1983-08-18 Aerator of power drive type

Country Status (6)

Country Link
AT (1) AT383457B (en)
DE (1) DE3329136A1 (en)
ES (1) ES525050A0 (en)
FR (1) FR2550416B1 (en)
GB (1) GB2144961B (en)
NL (1) NL8302856A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3623054C1 (en) * 1986-07-09 1987-10-08 Werner Poether Device for introducing soil-improving agents to predetermined soil depths
GB2238452B (en) * 1989-11-28 1993-12-01 James Stephen White Subsoil treatment apparatus
FR2659828B1 (en) * 1990-03-26 1992-12-11 Lescher Henri ARRANGEMENT FOR THE CULTURE OF A PLANT, PLANTATION USING SUCH ARRANGEMENTS AND METHOD OF PLANTING AND CULTIVATION.
GB9209046D0 (en) * 1992-04-27 1992-06-10 Rundle Simon W R Apparatus for decompacting soil
AU669359B2 (en) * 1992-05-13 1996-06-06 Arno Hlupar Ground penetration means
ES2122880B1 (en) * 1995-07-21 1999-07-01 Antonio Casado Y Cia S A LAND DECOMPACTOR.
NL1010626C2 (en) * 1998-11-23 2000-05-24 Hoek Loos Bv Method for fumigating turf, especially on sports fields.
US6386294B1 (en) * 1999-04-08 2002-05-14 Warren R. Best Hole making system
DE102012208870A1 (en) 2012-05-25 2013-11-28 Robert Bosch Gmbh Percussion unit
DE102016105248A1 (en) * 2016-03-21 2017-09-21 Novokraft Ag Soil treatment device
EP3595426B1 (en) * 2017-03-14 2022-04-20 Peter Knight Ground aeration device
GB2619534A (en) 2022-06-08 2023-12-13 Knight Peter A ground aeration device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1814445A (en) * 1928-12-24 1931-07-14 Charles F Irish Self tamping aeration tool
US3029756A (en) * 1960-08-19 1962-04-17 Krivda Alfred Air injection drill
FR1399564A (en) * 1963-05-16 1965-05-21 Pneumatic injector punching plow
DE2716456C2 (en) * 1977-04-14 1979-05-23 Iwatani Sangyo K.K., Osaka (Japan) D-fuel injector Iwatani Sangyo K.K, Osaka (Japan)

Also Published As

Publication number Publication date
AT383457B (en) 1987-07-10
GB8322249D0 (en) 1983-09-21
DE3329136A1 (en) 1985-02-21
ES8406142A1 (en) 1984-07-01
GB2144961A (en) 1985-03-20
ATA291183A (en) 1986-12-15
NL8302856A (en) 1985-03-01
FR2550416A1 (en) 1985-02-15
ES525050A0 (en) 1984-07-01
FR2550416B1 (en) 1986-06-06

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Legal Events

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

Effective date: 19940818