NO132619B - - Google Patents

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Publication number
NO132619B
NO132619B NO3045/72A NO304572A NO132619B NO 132619 B NO132619 B NO 132619B NO 3045/72 A NO3045/72 A NO 3045/72A NO 304572 A NO304572 A NO 304572A NO 132619 B NO132619 B NO 132619B
Authority
NO
Norway
Prior art keywords
tines
head
tool
shaft
hoe
Prior art date
Application number
NO3045/72A
Other languages
Norwegian (no)
Other versions
NO132619C (en
Inventor
O Votocek
Original Assignee
Reactor Centrum Nederland
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 Reactor Centrum Nederland filed Critical Reactor Centrum Nederland
Publication of NO132619B publication Critical patent/NO132619B/no
Publication of NO132619C publication Critical patent/NO132619C/no

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Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14Methods for preparing oxides or hydroxides in general
    • C01B13/36Methods for preparing oxides or hydroxides in general by precipitation reactions in aqueous solutions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D11/00Solvent extraction
    • B01D11/02Solvent extraction of solids
    • B01D11/0288Applications, solvents
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00Compounds of uranium
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00Compounds of uranium
    • C01G43/01Oxides; Hydroxides
    • C01G43/025Uranium dioxide
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C3/00Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/42Selection of substances for use as reactor fuel
    • G21C3/58Solid reactor fuel Pellets made of fissile material
    • G21C3/62Ceramic fuel
    • G21C3/623Oxide fuels
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/30Particle morphology extending in three dimensions
    • C01P2004/32Spheres
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Plasma & Fusion (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Glanulating (AREA)
  • Soil Working Implements (AREA)
  • Catching Or Destruction (AREA)
  • Colloid Chemistry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Description

Anordning ved redskap til fjernelse av ugress. Device for removing weeds.

Denne oppfinnelse vedrører en anordning ved redskap til fjernelse av ugress This invention relates to a device for removing weeds

særlig fra furer eller lignende, hvor to med especially from furrows or the like, where two with

tinder utstyrte hakkehoder er sakslignende tinder equipped hoe heads are scissor-like

forbundet med hverandre og oppfinnelsen connected with each other and the invention

utmerker seg ved at hodene har mot hverandre buede tinder og ved at det ene hode is distinguished by the fact that the heads have points curved towards each other and by the fact that one head

er stivt festet til et skaft. is rigidly attached to a shaft.

En utførelsesform for oppfinnelsen er An embodiment of the invention is

som eksempel gjengitt på tegningen hvor as an example reproduced in the drawing where

fig. 1 viser redskapet sett forfra, fig. 2 sett fig. 1 shows the tool seen from the front, fig. 2 sets

fra siden og fig. 3 er et sideriss av redskapet from the side and fig. 3 is a side view of the tool

under bruk. during use.

Redskapet ifølge oppfinnelsen omfatter The tool according to the invention comprises

et hakkehode A omfattende et antall, her a pick head A comprising a number, here

fire, parallelle og i lengderetningen buede four, parallel and longitudinally curved

hakketinder 1 forenet ved et øvre tverrstykke 2 som ved en skaftdel 3 som ender pick tines 1 united by an upper crosspiece 2 as by a shaft part 3 which ends

i en hylse 4 er stivt festet til et skaft 5. Et in a sleeve 4 is rigidly attached to a shaft 5. Et

annet hakkehode B som likeledes omfatter other hoe head B which likewise includes

et antall, her tre, parallelle og i lengderetningen buede hakketinder 6 forenet ved et a number, here three, parallel and longitudinally curved tine 6 united by a

øvre tverrstykke 7, hvis festedel 8 ved en upper crosspiece 7, whose fastening part 8 at a

tapp 9 er dreibart festet til hodets A skaft pin 9 is rotatably attached to the A shaft of the head

3, slik at tindene 6 vil være plasert i mellomrommene mellom tindene 1 på hodet A. 3, so that the tines 6 will be placed in the spaces between the tines 1 on the head A.

Hakkehodene A og B vil således sam-virke tanglignende med hverandre slik at The hoe heads A and B will thus cooperate like pliers with each other so that

tindenes nedre frie ender fortrinsvis kan the lower free ends of the tines preferably can

gripe hoe forbi hverandre og i denne stilling avgrense et i tverrsnitt tilnærmet grab the hoe past each other and in this position define a cross-section approximately

pæreformet mellomrom som vist i fig. 2. pear-shaped space as shown in fig. 2.

Ved bruk av det ovenfor beskrevne When using the above described

redskap, holdes skaftet 1 i en slik skråstil-ling at hodet B ved sin vekt svinger utad og tool, the shaft 1 is held in such an inclined position that the head B swings outwards due to its weight and

åpner tangen som vist i fig. 3. I denne stilling føres tangen ned over furen C med en open the pliers as shown in fig. 3. In this position, the pliers are guided down over the furrow C with a

tinderekke på hver side av denne. Ved nu ridge on each side of this. By now

å trykke hodets B tinder noe inn i furen C pressing the head's B tines something into the groove C

og deretter svinge håndtaket 5 oppad føres hodets A tinder inn i furen slik at tindenes nedre frie ender griper forbi hverandre. I denne stilling løftes redskapet opp og her-under føres tindene 1,6 gjennom furens jord and then swing the handle 5 upwards, the tines of the head A are guided into the groove so that the lower free ends of the tines grip past each other. In this position, the tool is lifted up and the tines 1.6 are guided below through the furrow's soil

og løsner denne samtidig som eventuelt ugress blir liggende på tindene og medtas av disse. and loosens this at the same time that any weeds remain on the tines and are carried by them.

Som det vil forståes kan begge hakkehoder utstyres med skaft eller håndtak slik at redskapet kan benyttes som en tang der føres ned over furen C, lukkes til den foran nevnte stilling og deretter løftes opp. As will be understood, both hoeing heads can be equipped with shafts or handles so that the tool can be used as a tongs where it is guided down over the furrow C, closed to the above-mentioned position and then lifted up.

De enkelte hakkehoder kan utstyres The individual hoe heads can be equipped

med et hvilket som helst antall tinder, idet disse anordnes slik at tindene på det ene hode blir plasert i mellomrommene mellom tindene på det annet, og at tindenes nedre frie ender i redskapets lukkede stilling griper mere eller mindre forbi hverandre. with any number of tines, as these are arranged so that the tines on one head are placed in the spaces between the tines on the other, and that the lower free ends of the tines in the tool's closed position grip more or less past each other.

Claims (2)

1. Redskap til fjernelse av ugress særlig fra furer og lignende hvor to med tinder utstyrte hakkehoder er sakslignende dreibart forbundet med hverandre, karakterisert ved at hodene har mot hverandre buede tinder (1, 6) og ved at det ene hode1. Tool for removing weeds, especially from furrows and the like, where two hoe heads equipped with tines are rotatably connected to each other in a case-like manner, characterized in that the heads have tines curved towards each other (1, 6) and in that one head (A) er stivt festet til et skaft (5). (A) is rigidly attached to a shaft (5). 2. Redskap ifølge påstand 1, karakterisert ved at hvert hakkehode på i og for seg kjent måte er festet på et skaft slik at de kan tvangstyres som tangkjever.2. Tool according to claim 1, characterized in that each hoe head is attached in a manner known per se to a shaft so that they can be forcibly controlled as pincer jaws.
NO3045/72A 1971-08-26 1972-08-25 NO132619C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7111737,A NL170811C (en) 1971-08-26 1971-08-26 METHOD FOR MANUFACTURING SOLID, IN PARTICULAR ROUND, PELLETS FROM INORGANIC MATERIAL

Publications (2)

Publication Number Publication Date
NO132619B true NO132619B (en) 1975-09-01
NO132619C NO132619C (en) 1975-12-10

Family

ID=19813890

Family Applications (1)

Application Number Title Priority Date Filing Date
NO3045/72A NO132619C (en) 1971-08-26 1972-08-25

Country Status (12)

Country Link
JP (1) JPS5823336B2 (en)
BE (1) BE787037A (en)
CA (1) CA996917A (en)
CH (1) CH592461A5 (en)
DE (1) DE2241734A1 (en)
DK (1) DK146497C (en)
FR (1) FR2150524B1 (en)
GB (1) GB1386289A (en)
IT (1) IT966020B (en)
NL (1) NL170811C (en)
NO (1) NO132619C (en)
SE (1) SE378190B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733271B2 (en) * 1974-03-04 1982-07-16
JPS6027623B2 (en) * 1974-12-21 1985-06-29 帝人株式会社 How to start the winding machine
DE2519747C3 (en) * 1975-05-02 1980-03-06 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Process for making metal oxide or metal carbide particles
JPS53144936U (en) * 1977-04-06 1978-11-15
JPS5482126U (en) * 1977-10-31 1979-06-11
JPH0167646U (en) * 1987-10-22 1989-05-01
JPH03279165A (en) * 1990-03-28 1991-12-10 Bando Chem Ind Ltd Cord tension device
JPH03293266A (en) * 1990-04-10 1991-12-24 Teijin Seiki Co Ltd Twining preventive method in take-up motion

Also Published As

Publication number Publication date
FR2150524B1 (en) 1976-10-29
CA996917A (en) 1976-09-14
BE787037A (en) 1972-12-01
NO132619C (en) 1975-12-10
DK146497B (en) 1983-10-24
SE378190B (en) 1975-08-25
CH592461A5 (en) 1977-10-31
JPS4831178A (en) 1973-04-24
NL7111737A (en) 1973-02-28
FR2150524A1 (en) 1973-04-06
NL170811C (en) 1983-01-03
GB1386289A (en) 1975-03-05
DK146497C (en) 1984-04-02
NL170811B (en) 1982-08-02
IT966020B (en) 1974-02-11
JPS5823336B2 (en) 1983-05-14
DE2241734A1 (en) 1973-03-15

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