NO831246L - Brann-alarm av ioniseringstypen - Google Patents
Brann-alarm av ioniseringstypenInfo
- Publication number
- NO831246L NO831246L NO831246A NO831246A NO831246L NO 831246 L NO831246 L NO 831246L NO 831246 A NO831246 A NO 831246A NO 831246 A NO831246 A NO 831246A NO 831246 L NO831246 L NO 831246L
- Authority
- NO
- Norway
- Prior art keywords
- ionization
- insulating
- areas
- fire alarms
- insulating part
- Prior art date
Links
- 239000011810 insulating material Substances 0.000 claims abstract description 8
- 239000012080 ambient air Substances 0.000 claims description 11
- 239000003822 epoxy resin Substances 0.000 claims description 5
- 229920000515 polycarbonate Polymers 0.000 claims description 5
- 239000004417 polycarbonate Substances 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 230000002285 radioactive effect Effects 0.000 claims description 4
- 239000012298 atmosphere Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 2
- 230000011664 signaling Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000032683 aging Effects 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 description 12
- 229920003023 plastic Polymers 0.000 description 12
- 238000009413 insulation Methods 0.000 description 11
- 150000002500 ions Chemical class 0.000 description 10
- 239000000126 substance Substances 0.000 description 5
- 239000003570 air Substances 0.000 description 4
- 239000012459 cleaning agent Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 239000000443 aerosol Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 101100162205 Aspergillus parasiticus (strain ATCC 56775 / NRRL 5862 / SRRC 143 / SU-1) aflI gene Proteins 0.000 description 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- 229920000965 Duroplast Polymers 0.000 description 1
- 239000004638 Duroplast Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- -1 lyes Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000003233 pyrroles Chemical class 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
- G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
- G08B17/113—Constructional details
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire-Detection Mechanisms (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Fire Alarms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH218482 | 1982-04-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO831246L true NO831246L (no) | 1983-10-10 |
Family
ID=4227850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO831246A NO831246L (no) | 1982-04-08 | 1983-04-07 | Brann-alarm av ioniseringstypen |
Country Status (10)
Country | Link |
---|---|
US (1) | US4582996A (de) |
EP (1) | EP0091623B1 (de) |
JP (1) | JPS58186896A (de) |
AT (1) | ATE17409T1 (de) |
AU (1) | AU554415B2 (de) |
BR (1) | BR8301799A (de) |
CA (1) | CA1217284A (de) |
DE (1) | DE3361760D1 (de) |
ES (1) | ES521785A0 (de) |
NO (1) | NO831246L (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6044194U (ja) * | 1983-09-05 | 1985-03-28 | 能美防災工業株式会社 | イオン化式煙感知器の耐熱ケ−ス |
DE4028167A1 (de) * | 1990-09-05 | 1992-03-12 | Esser Sicherheitstechnik | Ionisationsbrandmelder |
US5485144A (en) * | 1993-05-07 | 1996-01-16 | Pittway Corporation | Compensated ionization sensor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH506148A (fr) * | 1969-02-28 | 1971-04-15 | Mefina Sa | Dispositif détecteur de fumée |
BE731052A (fr) * | 1969-04-04 | 1969-10-06 | Acec | Procédés de fabrication de produits stratifiés isolants |
ZA704724B (en) * | 1969-07-22 | 1971-03-31 | Nittan Co Ltd | Ionization smoke detector |
CH508251A (de) * | 1970-07-23 | 1971-05-31 | Cerberus Ag | Ionisationsfeuermelder |
DE2143365B2 (de) * | 1971-08-30 | 1977-09-08 | Siemens AG, 1000 Berlin und 8000 München | Anordnung zum isolieren von elektroden |
JPS5823705B2 (ja) * | 1977-08-24 | 1983-05-17 | 株式会社東芝 | 放射線検出器 |
JPS57135977A (en) * | 1981-02-16 | 1982-08-21 | Canon Kk | Photoelectrical indicator |
-
1983
- 1983-03-21 US US06/476,992 patent/US4582996A/en not_active Expired - Fee Related
- 1983-03-29 AU AU12958/83A patent/AU554415B2/en not_active Ceased
- 1983-03-31 DE DE8383103225T patent/DE3361760D1/de not_active Expired
- 1983-03-31 AT AT83103225T patent/ATE17409T1/de not_active IP Right Cessation
- 1983-03-31 EP EP83103225A patent/EP0091623B1/de not_active Expired
- 1983-04-06 CA CA000425329A patent/CA1217284A/en not_active Expired
- 1983-04-07 BR BR8301799A patent/BR8301799A/pt not_active IP Right Cessation
- 1983-04-07 NO NO831246A patent/NO831246L/no unknown
- 1983-04-08 ES ES521785A patent/ES521785A0/es active Granted
- 1983-04-08 JP JP58061051A patent/JPS58186896A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0091623A1 (de) | 1983-10-19 |
AU554415B2 (en) | 1986-08-21 |
JPS58186896A (ja) | 1983-10-31 |
AU1295883A (en) | 1983-10-13 |
ES8404079A1 (es) | 1984-04-01 |
BR8301799A (pt) | 1983-12-20 |
US4582996A (en) | 1986-04-15 |
EP0091623B1 (de) | 1986-01-08 |
ATE17409T1 (de) | 1986-01-15 |
DE3361760D1 (en) | 1986-02-20 |
ES521785A0 (es) | 1984-04-01 |
CA1217284A (en) | 1987-01-27 |
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