NO154228B - METHYL CHLORIDE MIXTURE CONTAINING A TERTIARY AMINE AS ST ABILIZER AGAINST DIVISION ON WATER. - Google Patents
METHYL CHLORIDE MIXTURE CONTAINING A TERTIARY AMINE AS ST ABILIZER AGAINST DIVISION ON WATER. Download PDFInfo
- Publication number
- NO154228B NO154228B NO801615A NO801615A NO154228B NO 154228 B NO154228 B NO 154228B NO 801615 A NO801615 A NO 801615A NO 801615 A NO801615 A NO 801615A NO 154228 B NO154228 B NO 154228B
- Authority
- NO
- Norway
- Prior art keywords
- tongues
- rods
- hinge
- eye protection
- openings
- Prior art date
Links
- 150000003512 tertiary amines Chemical class 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 title 2
- 229940050176 methyl chloride Drugs 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 210000002105 tongue Anatomy 0.000 claims description 27
- 239000005336 safety glass Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 150000008282 halocarbons Chemical class 0.000 abstract 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 abstract 1
- 239000011521 glass Substances 0.000 description 15
- 230000001681 protective effect Effects 0.000 description 8
- 230000008602 contraction Effects 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/30—Materials not provided for elsewhere for aerosols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/42—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fire-Extinguishing Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Beskyttelsesbriller. Safety glasses.
Foreliggende oppfinnelse angår beskyttelsesbriller, særlig bestemt for bruk som solbriller, men også slike beskyttelsesbriller som anvendes f. eks. for industrielt bruk. The present invention relates to protective glasses, particularly intended for use as sunglasses, but also such protective glasses which are used, e.g. for industrial use.
Oppfinnelsens hovedformål er å skaffe beskyttelsesbriller som er ytterst enkle i konstruksjon og billige å fremstille, og tross dette ytterst effektive og holdbare i bruk. The main purpose of the invention is to provide protective glasses which are extremely simple in construction and cheap to manufacture, and despite this extremely effective and durable in use.
Et annet formål med oppfinnelsen er å skaffe beskyttelsesbriller fremstilt av et minimalt antall deler som er slik konstru-ert at de hurtig og sikkert kan settes sammen til brukbare beskyttelsesbriller på mi-nimal tid og med minimale omkostninger, og uten behov for ytterligere fastgjørings-elementer eller liknende. Another object of the invention is to provide protective glasses made from a minimal number of parts that are constructed in such a way that they can be quickly and safely assembled into usable protective glasses in minimal time and at minimal cost, and without the need for additional fastening elements or similar.
Ytterligere et formål med oppfinnelsen er å skaffe beskyttelsesbriller i hvilke stengene utsettes for fjærpåvirkning, slik at de stadig kan ligge an mot brukeres hode og foldes sammen når brillene ikke brukes. A further object of the invention is to provide protective glasses in which the rods are exposed to spring action, so that they can constantly rest against the user's head and be folded when the glasses are not in use.
Nok et formål med oppfinnelsen er å skaffe briller med anordninger på stengenes innsider til å opprettholde sikker friksjons-kontakt med brukerens hode. Another object of the invention is to provide glasses with devices on the inside of the rods to maintain safe frictional contact with the user's head.
Andre formål og fordeler vil fremgå av følgende detaljerte beskrivelse under hen-visning til tegningene, på hvilke Other purposes and advantages will be apparent from the following detailed description with reference to the drawings, on which
fig. 1 i perspektiv viser beskyttelsesbriller utført i henhold til oppfinnelsen, fig. 1 in perspective shows protective glasses made according to the invention,
fig. 2 viser de samme sett ovenfra, fig. 3 viser et frontriss, fig. 2 shows the same seen from above, fig. 3 shows a front view,
fig. 4 viser et sideriss, fig. 4 shows a side view,
fig. 5 viser brillene sett ovenfra, sam-menfoldet, fig. 5 shows the glasses seen from above, folded,
fig. 6 viser i større målestokk et snitt etter linjen 6—6 i fig. 4 av en foretrukket tverrsnittsform av stengene, fig. 6 shows on a larger scale a section along the line 6-6 in fig. 4 of a preferred cross-sectional shape of the bars,
(154228) 2 blad tegninger. (154228) 2 leaf drawings.
fig. 7 viser i større målestokk et snitt, etter linjen 7—7 i fig. 4 av en hengseldel for en stang, fig. 7 shows on a larger scale a section, following the line 7-7 in fig. 4 of a hinge part for a rod,
fig. 8 viser i større målestokk et snitt etter linjen 8—8 i fig. 4 av en fjærende tunge anbragt på hver stang, samt fig. 8 shows on a larger scale a section along the line 8-8 in fig. 4 of a spring tongue placed on each rod, as well
fig. 9 viser i større målestokk et snitt etter linjen 9—9 i fig. 4 av anordningen av fremspring på stengenes innside. fig. 9 shows on a larger scale a section along the line 9-9 in fig. 4 of the arrangement of protrusions on the inside of the rods.
Beskyttelsesbrillene ifølge oppfinnelsen består i hovedsaken av tre deler, nemlig et øyebeskyttelsesorgan 10 i ett stykke og et par stenger 12 og 14, fortrinnsvis med med' vulst forsynte kanter 15, som vist i fig. 6. Delene 10, 12 og 14 kan være utført av et hvilket som helst egnet plastmateriale, gjennomskinnelig eller gjennomsiktig, av-hengig av den anvendelse brillene er bestemt for, og delene kan være støpt eller stanset av platemateriale ved hjelp av pas-sende verktøy. The protective glasses according to the invention mainly consist of three parts, namely a one-piece eye protection device 10 and a pair of rods 12 and 14, preferably with beaded edges 15, as shown in fig. 6. The parts 10, 12 and 14 can be made of any suitable plastic material, translucent or transparent, depending on the application for which the glasses are intended, and the parts can be molded or punched from sheet material using suitable tools .
Øyebeskyttelsesorganet 10 er utstyrt med to betraktningsdeler 16 og 18 og en mellomliggende formet neseanliggingsdel 20. Betraktningsdelene 16 og 18 kan være The eye protection device 10 is equipped with two viewing parts 16 and 18 and an intermediate shaped nose contact part 20. The viewing parts 16 and 18 can be
plane eller utført med ønsket krumning, som vist ved denne utførelsesform. Øyebe-skyttelsesorganets 10 sidekantdeler kan væ-re forsynt med øvre og nedre hengselåpninger 22 respektive 24, og sidekantene er forsynt med hver sin sentrale kantsliss 26 mellom hengselåpningene 22 og 24. flat or made with the desired curvature, as shown by this embodiment. The side edge parts of the eye protection device 10 can be provided with upper and lower hinge openings 22 and 24, respectively, and the side edges are each provided with a central edge slot 26 between the hinge openings 22 and 24.
For komplettering av hengselforbindel-sene mellom øyebeskyttelsesorganet 10 og stengene 12 og 14, er hver stang i sin fremre ende utformet med øvre og nedre hengseltunger, henholdsvis 28 og 30, som ved en-dene er bøyd oppover og nedover. Tungene 28 og 30 er beregnet på å bli innsatt i åpningene 22 og 24, og for å lette denne inn-setting er slisser' 32 anordnet i stengenes fremre endedeler mellom tungene og et mellomliggende fjærende tungeelement 34, slik at tungene 28 og 30 utsettes for lett sammentrekning når de av fingrene tryk-tæs mot hverandre, således at tungene 28 og 30 fritt kan tres inn i åpningene 22 og 24, hvorpå opphevningen av sammentrek-ningen gjør at de oppover og nedover ven-dende ender fjærer hver for seg og kommer til anlegg med tilgrensende forsider på øyebeskyttelsesorganet 10, slik at stengene hengselaktig blir fastgjort til øyebeskyttelsesorganet. Ansatser 36 er anordnet nær tungenes røtter for å begrense innsettings-lengden i åpningene 22 og 24. To complete the hinge connections between the eye protection member 10 and the rods 12 and 14, each rod is designed at its front end with upper and lower hinge tongues, 28 and 30 respectively, which are bent upwards and downwards at the ends. The tongues 28 and 30 are intended to be inserted into the openings 22 and 24, and to facilitate this insertion, slots 32 are arranged in the front end parts of the rods between the tongues and an intermediate springy tongue element 34, so that the tongues 28 and 30 are exposed to light contraction when the fingers are pressed against each other, so that the tongues 28 and 30 can be freely threaded into the openings 22 and 24, after which the lifting of the contraction causes the upward and downward facing ends to spring separately and come to facilities with adjacent front sides of the eye protection member 10, so that the bars are hingedly attached to the eye protection member. Attachments 36 are arranged near the roots of the tongues to limit the insertion length in the openings 22 and 24.
De fjærende tunger 34 har hver en fri ende, hovedsakelig i tungens plan. Den fjærende tunge 34 og den sentrale kantsliss 26 medvirker til manøvrering av stengene 12 og 14 og samvirker for å tilveiebringe en viktig egenskap ved oppfinnelsen. Når stengene står i hengselaktig inngrep med øyebeskyttelsesorganet, står de fjærende tunger i forskyvbart inngrep med sidekantslis-sene og virker som bladfjærer, slik at stengene trykkes mot hverandre for fast anlegg mot brukerens hode, eller i sammenlagt stilling for oppbevaring når brillene ikke anvendes, som vist i fig. 5. Funksjonen av det fjærende tungeorgan 34 fremgår best av fig. 7 og 8, som viser den høyre ende av brillene, som også er speilbilde av den ven-stre ende. I fig. 8 befinner stengene seg i åpen bruksstilling, og de fjærende tunger 34 er bøyd utad og er satt under spenning, slik at stengene trykkes mot brukerens tin-ninger. I fig. 7 befinner stengene seg, som vist med strek-punkterte linjer, i den i fig. 5 viste sammenfoldete stilling, hvor spen-ningen er avlastet og tungene 34 ligger i forlengelsen av planet gjennom stengene. Avsatsene 36 på tungene 34 begrenser tungenes fremadgående bevegelse i kantslisse-ne 26 og begrenser således stengenes utad-gående bevegelse i åpen stilling. The spring tongues 34 each have a free end, mainly in the plane of the tongue. The resilient tongue 34 and the central edge slot 26 assist in maneuvering the rods 12 and 14 and cooperate to provide an important feature of the invention. When the rods are in hinge-like engagement with the eye protection member, the spring tongues are in displaceable engagement with the side edge slits and act as leaf springs, so that the rods are pressed against each other for firm contact against the user's head, or in a folded position for storage when the glasses are not in use, as shown in fig. 5. The function of the springy tongue member 34 can best be seen from fig. 7 and 8, which show the right end of the glasses, which is also a mirror image of the left-right end. In fig. 8, the rods are in the open use position, and the spring tongues 34 are bent outwards and are under tension, so that the rods are pressed against the user's temples. In fig. 7, the bars are located, as shown with dashed-dotted lines, in the one in fig. 5 showed the folded position, where the tension is relieved and the tongues 34 lie in the extension of the plane through the bars. The ledges 36 on the tongues 34 limit the forward movement of the tongues in the edge slots 26 and thus limit the outward movement of the rods in the open position.
Det er tydelig at den normale stilling for brillene er den sammenfoldete oppbevaringsstilling vist i fig. 5, og når stengene for hånden trekkes ut til åpen stilling og anbringes på brukeren, vil de trykke fjærende mot brukerens hode. For ytterligere å øke friksjonskontakten mot hodet kan fremspring eller fortanninger 38 være inn-støpt eller på annen måte anordnet på stengenes innsider. It is clear that the normal position for the glasses is the folded storage position shown in fig. 5, and when the bars at hand are pulled out to the open position and placed on the user, they will press springily against the user's head. In order to further increase the frictional contact against the head, protrusions or serrations 38 can be cast in or otherwise arranged on the inside of the rods.
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792922700 DE2922700A1 (en) | 1979-06-02 | 1979-06-02 | STABILIZED HALOGEN HYDROCARBONS |
Publications (3)
Publication Number | Publication Date |
---|---|
NO801615L NO801615L (en) | 1980-12-03 |
NO154228B true NO154228B (en) | 1986-05-05 |
NO154228C NO154228C (en) | 1986-08-13 |
Family
ID=6072459
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO801615A NO154228C (en) | 1979-06-02 | 1980-05-30 | METHYL CHLORIDE MIXTURE CONTAINING A TERTIATED AMINE AS A STABILIZER AGAINST DIVISION ON WATER. |
NO841727A NO841727L (en) | 1979-06-02 | 1984-04-30 | aerosol |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO841727A NO841727L (en) | 1979-06-02 | 1984-04-30 | aerosol |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0023540B1 (en) |
JP (1) | JPS55164633A (en) |
AT (1) | ATE5712T1 (en) |
AU (1) | AU532886B2 (en) |
CA (1) | CA1146976A (en) |
DE (2) | DE2922700A1 (en) |
DK (1) | DK231780A (en) |
ES (1) | ES8100793A1 (en) |
FI (1) | FI70203C (en) |
IE (1) | IE49832B1 (en) |
NO (2) | NO154228C (en) |
ZA (1) | ZA803267B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3230048A1 (en) * | 1982-08-12 | 1984-02-16 | Wacker-Chemie GmbH, 8000 München | METHOD FOR STABILIZING CHLORINE HYDROCARBONS, METHOD STABILIZED CHLORINE HYDROCARBONS AND THEIR USE |
CA1318086C (en) * | 1987-05-20 | 1993-05-25 | Stephen M. Campbell | Process and composition for stabilization of ar-brominated styrenic monomers against premature polymerization |
DE3936731A1 (en) * | 1989-11-04 | 1991-05-08 | Hoechst Ag | METHOD FOR STABILIZING CHLORINE PARAFFINS |
EP1070752A3 (en) * | 1990-09-03 | 2003-08-27 | Connetics Australia Pty Limited | A concentrated aerosol space spray |
US5935554A (en) * | 1990-09-03 | 1999-08-10 | Soltec Research Pty. Ltd. | Concentrated aerosol space spray that is not an emulsion |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2476554A (en) * | 1941-03-20 | 1949-07-19 | Continental Oil Co | Method of inhibiting deterioration of organic compounds |
DE1768613A1 (en) * | 1968-06-06 | 1972-02-17 | Dynamit Nobel Ag | Stabilization of trichlorethylene |
-
1979
- 1979-06-02 DE DE19792922700 patent/DE2922700A1/en not_active Withdrawn
-
1980
- 1980-05-23 EP EP80102878A patent/EP0023540B1/en not_active Expired
- 1980-05-23 DE DE8080102878T patent/DE3065984D1/en not_active Expired
- 1980-05-23 AT AT80102878T patent/ATE5712T1/en not_active IP Right Cessation
- 1980-05-27 ES ES491893A patent/ES8100793A1/en not_active Expired
- 1980-05-29 FI FI801745A patent/FI70203C/en not_active IP Right Cessation
- 1980-05-29 DK DK231780A patent/DK231780A/en not_active Application Discontinuation
- 1980-05-30 NO NO801615A patent/NO154228C/en unknown
- 1980-05-30 JP JP7159680A patent/JPS55164633A/en active Pending
- 1980-05-30 IE IE1138/80A patent/IE49832B1/en unknown
- 1980-05-30 CA CA000353144A patent/CA1146976A/en not_active Expired
- 1980-06-02 ZA ZA00803267A patent/ZA803267B/en unknown
- 1980-06-02 AU AU58959/80A patent/AU532886B2/en not_active Ceased
-
1984
- 1984-04-30 NO NO841727A patent/NO841727L/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE3065984D1 (en) | 1984-02-02 |
NO801615L (en) | 1980-12-03 |
ES491893A0 (en) | 1980-12-16 |
NO841727L (en) | 1980-12-03 |
IE49832B1 (en) | 1985-12-25 |
FI801745A (en) | 1980-12-03 |
FI70203C (en) | 1986-09-15 |
IE801138L (en) | 1980-12-02 |
EP0023540A2 (en) | 1981-02-11 |
ES8100793A1 (en) | 1980-12-16 |
ATE5712T1 (en) | 1984-01-15 |
JPS55164633A (en) | 1980-12-22 |
DE2922700A1 (en) | 1980-12-11 |
NO154228C (en) | 1986-08-13 |
AU532886B2 (en) | 1983-10-20 |
FI70203B (en) | 1986-02-28 |
EP0023540B1 (en) | 1983-12-28 |
ZA803267B (en) | 1981-06-24 |
CA1146976A (en) | 1983-05-24 |
EP0023540A3 (en) | 1981-04-22 |
DK231780A (en) | 1980-12-03 |
AU5895980A (en) | 1980-12-11 |
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