GB1448218A – Rotary soil cultivating implements or harrows
– Google Patents
GB1448218A – Rotary soil cultivating implements or harrows
– Google Patents
Rotary soil cultivating implements or harrows
Info
Publication number
GB1448218A
GB1448218A
GB5620373A
GB5620373A
GB1448218A
GB 1448218 A
GB1448218 A
GB 1448218A
GB 5620373 A
GB5620373 A
GB 5620373A
GB 5620373 A
GB5620373 A
GB 5620373A
GB 1448218 A
GB1448218 A
GB 1448218A
Authority
GB
United Kingdom
Prior art keywords
tine
support
fastening
secured
tapering
Prior art date
1972-12-04
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
GB5620373A
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.)
C Van der Lely NV
Original Assignee
C Van der Lely 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.)
1972-12-04
Filing date
1973-12-04
Publication date
1976-09-02
1973-12-04
Application filed by C Van der Lely NV
filed
Critical
C Van der Lely NV
1976-09-02
Publication of GB1448218A
publication
Critical
patent/GB1448218A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
A01B33/14—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools
A01B33/146—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools the rotating shaft being oriented vertically or steeply inclined
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
A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
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
A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
A01B33/12—Arrangement of the tools; Screening of the tools
Abstract
1448218 Soil cultivating implements C VAN DER LELY NV 4 Dec 1973 [4 Dec 1972] 56203/73 Heading A1B In a rotary soil cultivating implement (Fig. 1), the fastening portion of each soil working tine is tapered and received wholly within a holder of the tine support, the tine being secured in the holder by means of a fastening member. In Fig. 3, the tines 53 are formed with tapering square-section fastinging portions 52 which are secured in complementary recesses 51 in the support 49A, by fastening members in the form of wedges 57 extending through holes in the support 49A and in the fastening portions 52. The broader end of each wedge is foremost with respect to the direction of rotation of the soil working member 6. In Fig. 5, the tapering square-section fastening portions 58 of the tines are received in sleeves 61 rigid with the support 60A. In Fig. 6, the fastening portion 64 of each tine 65 has a tapering channel-shaped crosssection open upwards and secured in a tapering square-section recess 67 in the support 68 by a fastening member in the form of nuts 76 engaging a stud 69. Each tine 65 has a screening portion 71.
GB5620373A
1972-12-04
1973-12-04
Rotary soil cultivating implements or harrows
Expired
GB1448218A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
NL7216408A
NL7216408A
(en)
1972-12-04
1972-12-04
Publications (1)
Publication Number
Publication Date
GB1448218A
true
GB1448218A
(en)
1976-09-02
Family
ID=19817470
Family Applications (3)
Application Number
Title
Priority Date
Filing Date
GB750576A
Expired
GB1448220A
(en)
1972-12-04
1973-12-04
Rotary soil cultivating implement or harrows
GB5620373A
Expired
GB1448218A
(en)
1972-12-04
1973-12-04
Rotary soil cultivating implements or harrows
GB4662775A
Expired
GB1448219A
(en)
1972-12-04
1973-12-04
Rotary soil cultivating implements
Family Applications Before (1)
Application Number
Title
Priority Date
Filing Date
GB750576A
Expired
GB1448220A
(en)
1972-12-04
1973-12-04
Rotary soil cultivating implement or harrows
Family Applications After (1)
Application Number
Title
Priority Date
Filing Date
GB4662775A
Expired
GB1448219A
(en)
1972-12-04
1973-12-04
Rotary soil cultivating implements
Country Status (7)
Country
Link
US
(1)
US3902560A
(en)
JP
(1)
JPS4991805A
(en)
DE
(2)
DE2360035C2
(en)
FR
(1)
FR2208588B1
(en)
GB
(3)
GB1448220A
(en)
IT
(1)
IT1001256B
(en)
NL
(3)
NL7216408A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2200826A
(en)
*
1986-11-07
1988-08-17
Dowdeswell Eng Co Ltd
Cultivator blade mounting
Families Citing this family (20)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
NL177644C
(en)
*
1974-01-10
1985-11-01
Lely Nv C Van Der
TOOTH FOR A TILLAGE MACHINE.
NL7401323A
(en)
*
1974-01-31
1975-08-04
Lely Nv C Van Der
TOOTH ATTACHMENT FOR A GROUND PROCESSING WORK
NL7401322A
(en)
*
1974-01-31
1975-08-04
Lely Nv C Van Der
TOOTH FOR A TILLING DEVICE.
AT339647B
(en)
*
1974-01-31
1977-10-25
Lely Nv C Van Der
TINE HOLDER FOR SOIL TILLING MACHINERY WITH FORCE DRIVEN TOOL CARRIERS
NL7402069A
(en)
*
1974-02-15
1975-08-19
Lely Nv C Van Der
SOIL WORKING MACHINE.
NL7405945A
(en)
*
1974-05-03
1975-11-05
Lely Nv C Van Der
SOIL WORKING MACHINE.
NL7409705A
(en)
*
1974-07-18
1976-01-20
Lely Nv C Van Der
SOIL WORKING MACHINE.
NL7409706A
(en)
*
1974-07-18
1976-01-20
Lely Nv C Van Der
SOIL WORKING MACHINE.
NL7504319A
(en)
*
1975-04-11
1976-10-13
Lely Nv C Van Der
SOIL WORKING MACHINE.
NL7610045A
(en)
*
1976-09-10
1978-03-14
Lely Nv C Van Der
SOIL WORKING MACHINE.
US4324123A
(en)
*
1978-10-17
1982-04-13
Lely Nv C Van Der
Soil cultivating implements
NL7810717A
(en)
*
1978-10-27
1980-04-29
Patent Concern Nv
SOIL TILLER.
NL8100784A
(en)
*
1981-02-18
1982-09-16
Lely Nv C Van Der
SOIL TILLER.
FR2500981A1
(en)
*
1981-03-04
1982-09-10
Kuhn Sa
Rotary support for harrowing tool – is mounted on free end of radius arm and uses L- or U=shape plate to protect arm end and adjacent area of leading face
NL8103195A
(en)
*
1981-07-03
1983-02-01
Lely Nv C Van Der
SOIL TILLER.
NL8302745A
(en)
*
1983-08-03
1985-03-01
Lely Nv C Van Der
AGRICULTURAL IMPLEMENT.
NL8304356A
(en)
*
1983-12-20
1985-07-16
Lely Nv C Van Der
SOIL TILLER.
EP0211276B1
(en)
*
1985-08-01
1989-06-28
Amazonen-Werke H. Dreyer GmbH & Co. KG
Soil-tilling implement
US9872435B2
(en)
2014-11-05
2018-01-23
Hcc, Inc.
Harvester tine having a front-to-rear parting line in its strap and finger portion and one or more depressions on its finger portion
IT201800007449A1
(en)
*
2018-07-23
2020-01-23
IMPROVED ROTARY HARROW.
Family Cites Families (17)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US372008A
(en)
*
1887-10-25
Cotton-chopper
US2206283A
(en)
*
1940-07-02
Cultivator for vineyards
US265084A
(en)
*
1882-09-26
Harrow-tooth
DE453838C
(en)
*
1925-09-30
1927-12-21
Siemens Schuckertwerke G M B H
Circulating, spring-mounted tool for soil cultivation machines
US2582364A
(en)
*
1946-10-21
1952-01-15
Reuben S Tice
Soil conditioner
US2545173A
(en)
*
1947-11-18
1951-03-13
Franklin P Shaw
Spring-biased tooth mounting for rotary plows
DE1734859U
(en)
*
1955-10-07
1956-11-29
Matthias Grafl
FASTENING FOR PLOW BODIES ON THE MOUNTING RAIL OF TRACTORS.
DE1045698B
(en)
*
1957-05-23
1958-12-04
Holder G M B H Grunbach
Power operated attachment
IT616146A
(en)
*
1959-09-03
US3091044A
(en)
*
1960-10-28
1963-05-28
Cleveland Trencher Co
Digger tooth
GB1002240A
(en)
*
1963-06-24
1965-08-25
Honda Gijutsu Kenkyujo Kk
Improvements in or relating to rotary cultivators
FR2034387B2
(en)
*
1963-09-19
1974-03-15
Leguelennec Emile
US3362482A
(en)
*
1965-03-01
1968-01-09
Rex Chainbelt Inc
Rotor for ground working equipment
NL137376C
(en)
*
1967-11-01
NL7007690A
(en)
*
1970-05-28
1971-11-30
NL143791B
(en)
*
1970-08-18
1974-11-15
Eerste Emmeloorer Maschf Nv
SOIL WORKING MACHINE.
IT946496B
(en)
*
1971-01-19
1973-05-21
Lely Nv C Van Der
TOOTH SUPPORT INTENDED FOR USE IN A FARMER
1972
1972-12-04
NL
NL7216408A
patent/NL7216408A/xx
active
Search and Examination
1973
1973-12-01
DE
DE2360035A
patent/DE2360035C2/en
not_active
Expired
1973-12-01
DE
DE2366617A
patent/DE2366617C2/de
not_active
Expired
1973-12-03
FR
FR7342941A
patent/FR2208588B1/fr
not_active
Expired
1973-12-03
US
US421280A
patent/US3902560A/en
not_active
Expired – Lifetime
1973-12-04
IT
IT83660/73A
patent/IT1001256B/en
active
1973-12-04
JP
JP48136458A
patent/JPS4991805A/ja
active
Pending
1973-12-04
GB
GB750576A
patent/GB1448220A/en
not_active
Expired
1973-12-04
GB
GB5620373A
patent/GB1448218A/en
not_active
Expired
1973-12-04
GB
GB4662775A
patent/GB1448219A/en
not_active
Expired
1981
1981-03-02
NL
NLAANVRAGE8100992,A
patent/NL179964C/en
not_active
IP Right Cessation
1981-03-02
NL
NLAANVRAGE8100993,A
patent/NL177067C/en
not_active
IP Right Cessation
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2200826A
(en)
*
1986-11-07
1988-08-17
Dowdeswell Eng Co Ltd
Cultivator blade mounting
GB2200826B
(en)
*
1986-11-07
1991-01-16
Dowdeswell Eng Co Ltd
Cultivator blade mounting
Also Published As
Publication number
Publication date
NL8100993A
(en)
1981-07-01
NL177067B
(en)
1985-03-01
DE2360035A1
(en)
1974-06-06
IT1001256B
(en)
1976-04-20
FR2208588A1
(en)
1974-06-28
NL177067C
(en)
1985-08-01
NL179964B
(en)
1986-07-16
GB1448219A
(en)
1976-09-02
NL8100992A
(en)
1981-07-01
DE2366617C2
(en)
1987-03-19
JPS4991805A
(en)
1974-09-02
NL179964C
(en)
1986-12-16
FR2208588B1
(en)
1979-07-27
DE2360035C2
(en)
1989-08-10
US3902560A
(en)
1975-09-02
NL7216408A
(en)
1974-06-06
GB1448220A
(en)
1976-09-02
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Legal Events
Date
Code
Title
Description
1977-01-13
PS
Patent sealed [section 19, patents act 1949]
1986-07-23
PCNP
Patent ceased through non-payment of renewal fee
