NO124651B - - Google Patents
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- Publication number
- NO124651B NO124651B NO3550/69A NO355069A NO124651B NO 124651 B NO124651 B NO 124651B NO 3550/69 A NO3550/69 A NO 3550/69A NO 355069 A NO355069 A NO 355069A NO 124651 B NO124651 B NO 124651B
- Authority
- NO
- Norway
- Prior art keywords
- mat
- concrete
- casting
- coating
- roll
- Prior art date
Links
- 238000005266 casting Methods 0.000 claims description 9
- 239000004567 concrete Substances 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 4
- 239000002657 fibrous material Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 3
- 238000000576 coating method Methods 0.000 claims 3
- 239000004922 lacquer Substances 0.000 claims 1
- 239000011505 plaster Substances 0.000 claims 1
- 239000007799 cork Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 235000021388 linseed oil Nutrition 0.000 description 2
- 239000000944 linseed oil Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
- F02G1/045—Controlling
- F02G1/05—Controlling by varying the rate of flow or quantity of the working gas
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Exhaust Silencers (AREA)
- Valve Device For Special Equipments (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Fluid-Pressure Circuits (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
Form for betongstøping. Mold for concrete casting.
Foreliggende oppfinnelse angår be-tongstøping og har til formål å danne en The present invention relates to concrete casting and aims to form a
formflate som gir opphav til en jevn og fin-kornet betongflate, som ikke behøver å form surface that gives rise to a smooth and fine-grained concrete surface, which does not need to
etterpusses. Oppfinnelsen omfatter såvel en refinished. The invention includes both a
form for støpingens utførelse som en fremgangsmåte til utførelse av støpingen under form for the execution of the casting as a method for executing the casting below
anvendelse av en sådan støpeform. application of such a mould.
Det som utmerker støpeformen ifølge What distinguishes the mold according to
oppfinnelsen er at dens formflate er dan-net av den ene side av en matte som inne-holder et fibermateriale som er impregnert the invention is that its form surface is formed by one side of a mat containing a fiber material which is impregnated
med og holdt sammen av et vannbestandig with and held together by a water resistant
bindemiddel og på den ene eller begge sider binder and on one or both sides
er belagt med et vannavstøtende lag som is coated with a water-repellent layer which
eventuelt er belagt med et spesielt formslippende middel på den formgivende fla-ten. possibly coated with a special release agent on the shaping surface.
Ved utførelse av betongstøping under When performing concrete casting below
anvendelse av en støpeform ifølge oppfinnelsen brukes en fremgangsmåte som er application of a mold according to the invention, a method is used which is
kjennetegnet ved at støpingen skjer mot characterized by the fact that the casting takes place against
den ene siden av en matte av nevnte art, one side of a mat of the said kind,
hvilken matte tas bort ved formens riv-ning, således at man oppnår en jevn støpe-flate, som ikke behøver å belegges med which mat is removed when the mold is demolished, so that a smooth casting surface is obtained, which does not need to be coated with
puss. pus.
Som fibermateriale i matten kan for-trinnsvis anvendes fibre av filler eller lang-fibret sellulose eller en blanding av disse As fiber material in the mat, fibers of filler or long-fibre cellulose or a mixture of these can preferably be used
fibermaterialer. Dessuten eller istedet kan fiber materials. Besides or instead can
korkavfall eller sagspon brukes. Bindemid-let i matten kan utgjøres av bitumen. Ved cork waste or sawdust is used. The binder in the mat can consist of bitumen. By
bruk av kork og sagspon kan linolje og use of cork and sawdust can linseed oil and
harpiks utgjøre bindemiddel. Matten kan resin constitute the binder. The mat can
således være av typen linoleum eller bala-tum. thus be of the linoleum or bala-tum type.
Det vannavstøtende laget kan hensiktsmessig bestå av linolje eller syntetisk The water-repellent layer can suitably consist of linseed oil or synthetic
olje forsynt med pigmentfarge eller annet fyllingsmiddel. oil provided with pigment color or other filler.
Det formslipende middel, som finnes i det minste på mattens ene side, kan bestå av plast, f. eks. melaminplast, herdbar lakk, voks eller motorolje. The form grinding agent, which is present at least on one side of the mat, can consist of plastic, e.g. melamine plastic, hardenable varnish, wax or motor oil.
Matter for det angitte formål tilvirkes i .baner av relativt stor lengde og ulike bredder, og selges sammenrullet i ruller, hvorfor de lett kan bringes på støpeformer av varierende størrelse. De er særlig hen-siktsmessige for anvendelse ved støpefor-mer av tre for husbygging, hvorved de rulles ut og festtes på hensiktsmessig måte på treunderlaget, f. eks. formlemmer eller -Uord, mellom hvilke mer eller mindre store sprekker kunne tillates. Mats for the stated purpose are manufactured in webs of relatively long lengths and various widths, and are sold rolled up in rolls, which is why they can easily be placed on molds of varying sizes. They are particularly suitable for use in moldings made of wood for house building, whereby they are rolled out and attached in an appropriate manner to the wooden substrate, e.g. formal members or -Uords, between which more or less large cracks could be allowed.
Oppfinnelsen kan likeledes finne anvendelse ved fabrikksmessig tilvirkning av betong av ulike slag, så som vanlig armert betong, strengbetong, kabelbetong og liknende, men er fremfor alt fordelaktig ved støping av husvegger, bjelkelag og liknende nå byggenlassen. The invention can also find application in the factory production of concrete of various types, such as ordinary reinforced concrete, precast concrete, cable concrete and the like, but is above all advantageous when casting house walls, joists and the like now building lath.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL686812816A NL148378B (en) | 1968-09-07 | 1968-09-07 | HOT GAS ENGINE. |
Publications (1)
Publication Number | Publication Date |
---|---|
NO124651B true NO124651B (en) | 1972-05-15 |
Family
ID=19804585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO3550/69A NO124651B (en) | 1968-09-07 | 1969-09-04 |
Country Status (13)
Country | Link |
---|---|
US (1) | US3600886A (en) |
AT (1) | AT297414B (en) |
BE (1) | BE738502A (en) |
CH (1) | CH523424A (en) |
DE (1) | DE1942230C3 (en) |
DK (1) | DK130026B (en) |
ES (1) | ES371242A1 (en) |
FI (1) | FI52620C (en) |
FR (1) | FR2017586A1 (en) |
GB (1) | GB1288224A (en) |
NL (1) | NL148378B (en) |
NO (1) | NO124651B (en) |
SE (1) | SE351702B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3822550A (en) * | 1971-03-18 | 1974-07-09 | Philips Corp | Multicylinder thermodynamic reciprocating machine in which the fuel supply to burner devices is controlled by means of temperature-sensitive elements |
GB1317352A (en) * | 1971-11-09 | 1973-05-16 | United Stirling Ab & Co | Hot gas engines |
ZA753251B (en) * | 1974-06-07 | 1976-04-28 | Research Corp | Power piston actuated displacer piston driving means for free-piston stirling cycle type engine |
NL7500731A (en) * | 1975-01-22 | 1976-07-26 | Philips Nv | HOT GAS PISTON ENGINE. |
US4245477A (en) * | 1979-07-18 | 1981-01-20 | The United States Of America As Represented By The Secretary Of The Air Force | Internal heater module for cryogenic refrigerators and Stirling heat engines |
US4498296A (en) * | 1983-07-01 | 1985-02-12 | U.S. Philips Corporation | Thermodynamic oscillator with average pressure control |
JPS623157A (en) * | 1985-06-28 | 1987-01-09 | Aisin Seiki Co Ltd | Working gas pressure control device for stirling engine |
JPS6275055A (en) * | 1985-09-26 | 1987-04-06 | Aisin Seiki Co Ltd | Output controller for stirling engine |
JPS62225754A (en) * | 1986-03-27 | 1987-10-03 | Aisin Seiki Co Ltd | Output power control device for sterling engine |
JPS62247160A (en) * | 1986-03-31 | 1987-10-28 | Aisin Seiki Co Ltd | Starting device for stirling engine |
KR940004233Y1 (en) * | 1991-05-15 | 1994-06-22 | 삼성전자 주식회사 | Heat pump |
FI102490B1 (en) * | 1997-05-30 | 1998-12-15 | Rein Tigane | thermal Engineering |
GB2469279A (en) | 2009-04-07 | 2010-10-13 | Rikard Mikalsen | Linear reciprocating free piston external combustion open cycle heat engine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH395646A (en) * | 1959-02-12 | 1965-07-15 | Philips Nv | Gas piston machine with means for regulating the weight of the means effective in the machine's working space |
US3355881A (en) * | 1966-01-24 | 1967-12-05 | Gen Motors Corp | Gas pressure control means for a hot gas engine |
US3466867A (en) * | 1967-12-13 | 1969-09-16 | Gen Motors Corp | Hot gas engine with gas pressure control means |
-
1968
- 1968-09-07 NL NL686812816A patent/NL148378B/en unknown
-
1969
- 1969-08-19 DE DE1942230A patent/DE1942230C3/en not_active Expired
- 1969-09-04 AT AT842069A patent/AT297414B/en not_active IP Right Cessation
- 1969-09-04 US US855170A patent/US3600886A/en not_active Expired - Lifetime
- 1969-09-04 CH CH1341869A patent/CH523424A/en not_active IP Right Cessation
- 1969-09-04 GB GB4384269A patent/GB1288224A/en not_active Expired
- 1969-09-04 DK DK475769AA patent/DK130026B/en unknown
- 1969-09-04 SE SE12270/69A patent/SE351702B/xx unknown
- 1969-09-04 NO NO3550/69A patent/NO124651B/no unknown
- 1969-09-04 FI FI692558A patent/FI52620C/en active
- 1969-09-05 ES ES371242A patent/ES371242A1/en not_active Expired
- 1969-09-05 BE BE738502D patent/BE738502A/xx unknown
- 1969-09-08 FR FR6930507A patent/FR2017586A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE1942230C3 (en) | 1981-05-07 |
ES371242A1 (en) | 1971-09-01 |
FI52620C (en) | 1977-10-10 |
NL6812816A (en) | 1970-03-10 |
FI52620B (en) | 1977-06-30 |
DK130026B (en) | 1974-12-09 |
US3600886A (en) | 1971-08-24 |
CH523424A (en) | 1972-05-31 |
GB1288224A (en) | 1972-09-06 |
DE1942230B2 (en) | 1980-09-11 |
DK130026C (en) | 1975-05-20 |
DE1942230A1 (en) | 1970-03-12 |
FR2017586A1 (en) | 1970-05-22 |
AT297414B (en) | 1972-03-27 |
SE351702B (en) | 1972-12-04 |
BE738502A (en) | 1970-03-05 |
NL148378B (en) | 1976-01-15 |
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