GB1520170A - Lawn mower - Google Patents

Lawn mower

Info

Publication number
GB1520170A
GB1520170A GB52494/76A GB5249476A GB1520170A GB 1520170 A GB1520170 A GB 1520170A GB 52494/76 A GB52494/76 A GB 52494/76A GB 5249476 A GB5249476 A GB 5249476A GB 1520170 A GB1520170 A GB 1520170A
Authority
GB
United Kingdom
Prior art keywords
disc
driven
rotation
cutter
contra
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
GB52494/76A
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.)
Ahresty Corp
FUSO KEIGOKIN CO Ltd
Original Assignee
FUSO KEIGOKIN CO Ltd
Fuso Light Alloys Co Ltd
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 FUSO KEIGOKIN CO Ltd, Fuso Light Alloys Co Ltd filed Critical FUSO KEIGOKIN CO Ltd
Publication of GB1520170A publication Critical patent/GB1520170A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/67—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator
    • A01D34/68—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels
    • A01D34/685—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels with two or more cutters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3241—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D2101/00—Lawn-mowers

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
GB52494/76A 1976-07-31 1976-12-16 Lawn mower Expired GB1520170A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9180276A JPS5317142A (en) 1976-07-31 1976-07-31 Lawn mower

Publications (1)

Publication Number Publication Date
GB1520170A true GB1520170A (en) 1978-08-02

Family

ID=14036740

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52494/76A Expired GB1520170A (en) 1976-07-31 1976-12-16 Lawn mower

Country Status (13)

Country Link
JP (1) JPS5317142A (enExample)
AT (1) AT365398B (enExample)
AU (1) AU502688B2 (enExample)
BE (1) BE849084A (enExample)
CA (1) CA1041773A (enExample)
DE (1) DE2649589A1 (enExample)
DK (1) DK554576A (enExample)
FR (1) FR2360235A2 (enExample)
GB (1) GB1520170A (enExample)
IT (1) IT1084609B (enExample)
NL (1) NL7704181A (enExample)
NO (1) NO141143C (enExample)
SE (1) SE420887B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56165861A (en) * 1980-05-26 1981-12-19 Taihei Giken Kogyo Kk Director toward heat source for solar energy collector
JPS572958A (en) * 1980-06-09 1982-01-08 Nippon Telegr & Teleph Corp <Ntt> Sun tracking device for heat collector
DE3324102A1 (de) * 1983-07-05 1985-01-17 Claas Saulgau GmbH, 7968 Saulgau Erntevorrichtung fuer in reihen stehende halmfruechte, wie mais

Also Published As

Publication number Publication date
BE849084A (fr) 1977-04-01
AU502688B2 (en) 1979-08-02
JPS5413367B2 (enExample) 1979-05-30
IT1084609B (it) 1985-05-25
CA1041773A (en) 1978-11-07
FR2360235B2 (enExample) 1981-06-19
NO764219L (no) 1978-02-01
JPS5317142A (en) 1978-02-16
NO141143B (no) 1979-10-15
AT365398B (de) 1982-01-11
DE2649589A1 (de) 1978-02-02
FR2360235A2 (fr) 1978-03-03
NL7704181A (nl) 1978-02-02
DK554576A (da) 1978-02-01
ATA872476A (de) 1981-06-15
NO141143C (no) 1980-01-23
AU1919476A (en) 1978-05-11
SE420887B (sv) 1981-11-09
SE7705642L (sv) 1978-02-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee