NO116845B - - Google Patents
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- Publication number
- NO116845B NO116845B NO64155450A NO15545064A NO116845B NO 116845 B NO116845 B NO 116845B NO 64155450 A NO64155450 A NO 64155450A NO 15545064 A NO15545064 A NO 15545064A NO 116845 B NO116845 B NO 116845B
- Authority
- NO
- Norway
- Prior art keywords
- sledge
- scraper
- sled
- ditch
- stated
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 235000000396 iron Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B6/00—Hydrides of metals including fully or partially hydrided metals, alloys or intermetallic compounds ; Compounds containing at least one metal-hydrogen bond, e.g. (GeH3)2S, SiH GeH; Monoborane or diborane; Addition complexes thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Fuel Cell (AREA)
- Soil Working Implements (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Description
Grøfteslådd, i form av en slede forsynt med skraper-anordning. Ditch plowed, in the form of a sledge equipped with a scraper device.
Foreliggende oppfinnelse består i en The present invention consists of a
grøfteslådd som skal brukes i forbindelse ditch mowing to be used in connection
med grabben ved grøftegravning. with the grab when digging a ditch.
Skal grøften brukes til nedlegging av Should the trench be used for the closure of
drensrør eller lignende, trenges det en plan drainage pipes or the like, a plan is needed
bunn i grøften, men dette er vanskelig å bottom of the ditch, but this is difficult to
oppnå med grabben alene. Ved hjelp av achieve with the lad alone. Using
grøfteslådden ifølge oppfinnelsen oppnår the trench box according to the invention achieves
man en plan bunn på en enkel måte, selv one a flat bottom in a simple way, even
om bunnen er temmelig ujevn etter at ar-beidet med grabben er ferdig, dvs. etter at if the bottom is rather uneven after the work with the grab is finished, i.e. after
grøften er gravet ned til riktig dybde. Det the trench is dug down to the correct depth. The
skjer ved at gravemaskinen trekker slådden etter seg idet den rygger tilbake til ny occurs when the excavator pulls the stubble behind it as it backs up to new
stilling. score.
Oppfinnelsen er vist på vedføyete teg-ning. The invention is shown in the attached drawing.
Fig. 1 viser sladden i oppriss og delvis Fig. 1 shows the cord in elevation and in part
i snitt. in average.
Fig. 2 viser et grunnriss. Fig. 2 shows a floor plan.
Fig. 3 illustrerer bruken av slådden. Fig. 3 illustrates the use of the swath.
Slådden som har form av en slede består av to kanaljern 1 med flensene vendt The sledge shaped sledge consists of two channel irons 1 with the flanges turned
innover. De er forbundet med hverandre inwards. They are connected to each other
ved hjelp av plater som er festet på over-siden, fortrinsvis ved sveisning. Ved for-kanten er de forbundet ved hjelp av to by means of plates which are fixed on the upper side, preferably by welding. At the front edge, they are connected by means of two
skråttstilte plater 2 slik at slådden får en inclined plates 2 so that the cutting edge gets a
spiss forende. Videre er de forbundet med pointed front. Furthermore, they are connected with
hverandre ved hjelp av en plate 3 som helt each other using a plate 3 as a whole
overdekker forpartiet. Til denne plate er covers the front part. To this plate is
det festet en oppstikkende ribb 4. Et stykke it attached a sticking rib 4. A piece
bakenfor platen 3 er det festet en plate 5 behind plate 3 a plate 5 is attached
som danner feste for et skr ape jern 6 som which forms an attachment for a sharp ape iron 6 which
dessuten er avstøttet ved hjelp av et stag 7 is also supported by means of a strut 7
som er festet på undersiden av platen 5. I which is attached to the underside of the plate 5. I
rommet mellom platene 3 og er det innsatt the space between the plates 3 and it is inserted
en vegg 8 som danner en skillevegg i den a wall 8 which forms a partition in it
kanal som dannes i slåddens indre. channel that forms in the interior of the slough.
Skrapejernet er smalere enn den frie åpning mellom kanaljernene, og vil altså skjære en forholdsvis smal stripe i bunnen av grøften. The scraper is narrower than the free opening between the channel irons, and will therefore cut a relatively narrow strip at the bottom of the trench.
På den bakre del av slådden er kanaljernene forbundet med hverandre ved en-del smale plater eller bånd 9, hvorav bare ett er vist på tegningen. On the rear part of the swath, the channel irons are connected to each other by a number of narrow plates or bands 9, only one of which is shown in the drawing.
Bruksmåten framgår av fig. 3. Etter at grabben har gravet ut det stykke av grøf-ten som den rekker over i en og samme stilling av gravemaskinen, legges skuffen The method of use is shown in fig. 3. After the grab has excavated the part of the trench that it reaches over in one and the same position of the excavator, the bucket is placed
10 an mot ribben 4 og trekker slådden over 10 against rib 4 and pull the swathe over
det ferdiggravede stykke. Den jord som skrapes bort blir ført opp langs platen 8 og faller ned på begge sider av slådden, og the pre-excavated piece. The soil that is scraped away is carried up along the plate 8 and falls down on both sides of the swath, and
etter slåddingen har man så en stripe med plan bunn i grøften. after mowing, you have a strip with a flat bottom in the ditch.
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF41365A DE1241421B (en) | 1963-11-26 | 1963-11-26 | Process for the production of sodium boranate |
Publications (1)
Publication Number | Publication Date |
---|---|
NO116845B true NO116845B (en) | 1969-06-02 |
Family
ID=7098639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO64155450A NO116845B (en) | 1963-11-26 | 1964-11-05 |
Country Status (10)
Country | Link |
---|---|
US (1) | US3505035A (en) |
AT (1) | AT245542B (en) |
BE (1) | BE656106A (en) |
CH (1) | CH468932A (en) |
DE (1) | DE1241421B (en) |
FI (1) | FI42429C (en) |
GB (1) | GB1047311A (en) |
NL (1) | NL144554B (en) |
NO (1) | NO116845B (en) |
SE (1) | SE314355B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6524542B2 (en) | 2001-04-12 | 2003-02-25 | Millennium Cell, Inc. | Processes for synthesizing borohydride compounds |
US6670444B2 (en) | 2000-11-08 | 2003-12-30 | Millennium Cell, Inc. | Processes for synthesizing borohydride compounds |
US7108777B2 (en) * | 2002-03-15 | 2006-09-19 | Millennium Cell, Inc. | Hydrogen-assisted electrolysis processes |
US7303657B2 (en) * | 2003-10-24 | 2007-12-04 | Battelle Energy Alliance, Llc | Method and apparatus for chemical synthesis |
CA2502971C (en) * | 2004-04-12 | 2009-10-27 | Rohm And Haas Company | Process for production of a borohydride compound |
US7455821B2 (en) * | 2005-04-04 | 2008-11-25 | Rohm And Haas Company | Process for production of a borohydride compound |
CL2010001479A1 (en) * | 2010-12-17 | 2013-05-03 | Iholdi Minerales De Atacama Spa | Boron extraction process from brines, or a boron-containing mineral, with the steps of providing a brine or boron-containing mineral, adding barium chloride, separating the borate precipitate, and dissolving and hydrolyzing the precipitate to obtain acid. boric. |
TWI768420B (en) * | 2019-08-06 | 2022-06-21 | 日商日本輕金屬股份有限公司 | Producing method of sodium borohydride |
TWI741719B (en) * | 2019-08-06 | 2021-10-01 | 日商日本輕金屬股份有限公司 | Method for producing sodium borohydride |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE499847C (en) * | 1926-06-29 | 1930-06-17 | Mueller Hans | Process for the production of hydrides of the alkali and alkaline earth metals for glow cathodes |
US2522592A (en) * | 1946-10-03 | 1950-09-19 | Metal Hydrides Inc | Production of lithium hydride |
US3140150A (en) * | 1956-12-24 | 1964-07-07 | Bayer Ag | Process for the production of boranates |
DE1053476B (en) * | 1957-08-12 | 1959-03-26 | Bayer Ag | Process for the production of alkali boranates |
US3077376A (en) * | 1957-08-12 | 1963-02-12 | Bayer Ag | Method for preparing alkali-metal borohydrides |
FR1212817A (en) * | 1957-08-12 | 1960-03-25 | Bayer Ag | Process for preparing alkali borohydrides |
US2974015A (en) * | 1957-08-20 | 1961-03-07 | American Potash & Chem Corp | Preparation of borohydrides and their intermediates |
US3164441A (en) * | 1958-08-09 | 1965-01-05 | Bayer Ag | Process for the production of metal borohydrides |
DE1078098B (en) * | 1958-08-09 | 1960-03-24 | Bayer Ag | Process for the production of boranates |
AT215962B (en) * | 1958-08-09 | 1961-07-10 | Dieter Dr Goerrig | Process for the preparation of alkali or alkaline earth boranates |
DE1467018A1 (en) * | 1962-09-25 | 1969-01-23 | Degussa | Process for the preparation of alkali boronates or reaction mixtures containing them |
-
0
- BE BE656106D patent/BE656106A/xx unknown
- GB GB1047311D patent/GB1047311A/en active Active
-
1963
- 1963-11-26 DE DEF41365A patent/DE1241421B/en active Pending
-
1964
- 1964-08-20 FI FI641779A patent/FI42429C/en active
- 1964-10-19 SE SE12565/64A patent/SE314355B/xx unknown
- 1964-10-22 CH CH1042664A patent/CH468932A/en unknown
- 1964-10-23 AT AT901464A patent/AT245542B/en active
- 1964-11-05 NO NO64155450A patent/NO116845B/no unknown
- 1964-11-20 US US412847A patent/US3505035A/en not_active Expired - Lifetime
- 1964-11-25 NL NL646413686A patent/NL144554B/en unknown
Also Published As
Publication number | Publication date |
---|---|
FI42429B (en) | 1970-04-30 |
BE656106A (en) | |
DE1241421B (en) | 1967-06-01 |
NL144554B (en) | 1975-01-15 |
SE314355B (en) | 1969-09-08 |
NL6413686A (en) | 1965-05-27 |
AT245542B (en) | 1966-03-10 |
FI42429C (en) | 1970-08-10 |
CH468932A (en) | 1969-02-28 |
GB1047311A (en) | |
US3505035A (en) | 1970-04-07 |
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