NO136767B - - Google Patents

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Info

Publication number: NO136767B
Authority: NO; Norway
Prior art keywords: roller blind; spring; sleeve; fasteners; rod
Prior art date: 1975-03-15

Application number

NO760601A

Other languages

English (en)

Norwegian (no)

Other versions

NO136767C (no

NO760601L (da

Inventor

H Leinemann

Original Assignee

Leinemann Co Flammenfilter

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.)

1975-03-15

Filing date

1976-02-23

Publication date

1977-07-25

1976-02-23 Application filed by Leinemann Co Flammenfilter filed Critical Leinemann Co Flammenfilter

1976-09-16 Publication of NO760601L publication Critical patent/NO760601L/no

1977-07-25 Publication of NO136767B publication Critical patent/NO136767B/no

1977-11-02 Publication of NO136767C publication Critical patent/NO136767C/no

Links

RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 1
239000003063 flame retardant Substances 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
238000005096 rolling process Methods 0.000 description 2
239000002184 metal Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C4/00—Flame traps allowing passage of gas but not of flame or explosion wave

Landscapes

Health & Medical Sciences (AREA)
Public Health (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Fireproofing Substances (AREA)
Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Respiratory Apparatuses And Protective Means (AREA)
Prevention Of Fouling (AREA)

NO760601A 1975-03-15 1976-02-23 Flammegjennomslagssikker utluftningsarmatur. NO136767C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19752511391 DE2511391C2 (de)	1975-03-15	1975-03-15	Flammendurchschlagsichere entlueftungsarmatur

Publications (3)

Publication Number	Publication Date
NO760601L NO760601L (da)	1976-09-16
NO136767B true NO136767B (da)	1977-07-25
NO136767C NO136767C (no)	1977-11-02

Family

ID=5941473

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO760601A NO136767C (no)	1975-03-15	1976-02-23	Flammegjennomslagssikker utluftningsarmatur.

Country Status (5)

Country	Link
DE (1)	DE2511391C2 (da)
DK (1)	DK134592C (da)
FR (1)	FR2304365A1 (da)
NL (1)	NL7602161A (da)
NO (1)	NO136767C (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19526063C2 (de) *	1994-03-03	1998-11-19	Sening Fa F A	Detonations- und Dauerbrandlüfter zur Sicherung des Be- und Entladens eines Tankfahrzeuges
DE102010056590A1 (de) *	2010-12-30	2012-07-05	Leinemann Gmbh & Co. Kg	Flammendurchschlagsicherung
GB201717254D0 (en)	2017-10-20	2017-12-06	Elmac Tech Limited	Vent assembly
CN116328230B (zh) *	2023-03-14	2025-11-07	陈茂春	一种管道防火星装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1041423B (de) *	1957-04-04	1958-10-16	Leinemann Co Flammenfilter	Explosionssichere Lueftungsvorrichtung fuer Behaelter zur Lagerung und zum Transport von feuergefaehrlichen Fluessigkeiten und Gasen
DE1140141B (de) *	1961-03-16	1962-11-22	Halterner Werkgesellschaft M B	Abdeckung fuer das Be- und Entlueftungsrohr von Behaeltern fuer brennbare Fluessigkeiten

1975
- 1975-03-15 DE DE19752511391 patent/DE2511391C2/de not_active Expired
1976
- 1976-02-23 NO NO760601A patent/NO136767C/no unknown
- 1976-02-26 DK DK80676A patent/DK134592C/da active
- 1976-03-02 NL NL7602161A patent/NL7602161A/xx active Search and Examination
- 1976-03-10 FR FR7606793A patent/FR2304365A1/fr active Granted

Also Published As

Publication number	Publication date
DE2511391C2 (de)	1977-04-14
DK134592C (da)	1977-05-09
NO136767C (no)	1977-11-02
NO760601L (da)	1976-09-16
DK134592B (da)	1976-12-06
FR2304365B1 (da)	1981-11-20
DE2511391B1 (de)	1976-08-26
FR2304365A1 (fr)	1976-10-15
NL7602161A (nl)	1976-09-17

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