[go: up one dir, main page]

ZA785381B - Flame puncture proof photoconductor passageway - Google Patents

Flame puncture proof photoconductor passageway

Info

Publication number
ZA785381B
ZA785381B ZA00785381A ZA785381A ZA785381B ZA 785381 B ZA785381 B ZA 785381B ZA 00785381 A ZA00785381 A ZA 00785381A ZA 785381 A ZA785381 A ZA 785381A ZA 785381 B ZA785381 B ZA 785381B
Authority
ZA
South Africa
Prior art keywords
photoconductor
passageway
flame
puncture proof
puncture
Prior art date
Application number
ZA00785381A
Other languages
English (en)
Inventor
R Menningen
K Schneider
E Stalder
Original Assignee
Hectronic Ag
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.)
Filing date
Publication date
Application filed by Hectronic Ag filed Critical Hectronic Ag
Publication of ZA785381B publication Critical patent/ZA785381B/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports
    • G02B23/2484—Arrangements in relation to a camera or imaging device
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4415—Cables for special applications
    • G02B6/4427—Pressure resistant cables, e.g. undersea cables
    • G02B6/4428—Penetrator systems in pressure-resistant devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Astronomy & Astrophysics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
ZA00785381A 1977-10-05 1978-09-21 Flame puncture proof photoconductor passageway ZA785381B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1216577 1977-10-05

Publications (1)

Publication Number Publication Date
ZA785381B true ZA785381B (en) 1979-09-26

Family

ID=4380493

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00785381A ZA785381B (en) 1977-10-05 1978-09-21 Flame puncture proof photoconductor passageway

Country Status (8)

Country Link
DE (1) DE2857094D2 (xx)
FR (1) FR2405489A1 (xx)
GB (1) GB2023869A (xx)
IT (1) IT1099238B (xx)
NL (1) NL7809900A (xx)
SE (1) SE7904845L (xx)
WO (1) WO1979000179A1 (xx)
ZA (1) ZA785381B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520124B1 (fr) * 1982-01-21 1988-02-26 Silec Liaisons Elec Element de traversee de cloison de coffret anti-deflagrant pour fibre optique
DE3233234A1 (de) * 1982-09-07 1984-03-08 Siemens AG, 1000 Berlin und 8000 München Druckfeste und gasdichte lichtwellenleiterdurchfuehrung
FR2546308B1 (fr) * 1983-05-20 1986-08-01 Lignes Telegraph Telephon Traversee etanche pour fibres optiques
GB2244816A (en) * 1990-04-10 1991-12-11 Microphax Limited Illumination apparatus for a microfiche reader
DE4038248A1 (de) * 1990-11-30 1992-06-04 Hansen & Reinders Gmbh & Co Be Gehaeusedurchfuehrung fuer lichtleiter
DE19756876A1 (de) * 1997-12-19 1999-04-15 Siemens Ag Durchführung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051035A (en) * 1960-05-17 1962-08-28 American Optical Corp Flexible pyroscopes
FR1534959A (fr) * 1967-06-23 1968-08-02 Commissariat Energie Atomique Conducteurs de lumière à vide intérieur
US3552821A (en) * 1967-09-05 1971-01-05 Exxon Research Engineering Co Borescope for use at high temperatures and pressures
US3618526A (en) * 1969-09-26 1971-11-09 Us Navy Pyrotechnic pumped laser for remote ordnance initiation system
US3690775A (en) * 1971-09-01 1972-09-12 Avco Corp Borescope fixture
US3825320A (en) * 1973-03-02 1974-07-23 Us Navy High-pressure optical bulkhead penetrator

Also Published As

Publication number Publication date
IT7828445A0 (it) 1978-10-05
FR2405489A1 (fr) 1979-05-04
WO1979000179A1 (en) 1979-04-19
GB2023869A (en) 1980-01-03
IT1099238B (it) 1985-09-18
DE2857094D2 (en) 1980-11-20
NL7809900A (nl) 1979-04-09
SE7904845L (sv) 1979-06-01

Similar Documents

Publication Publication Date Title
JPS547628A (en) Burner
JPS53100288A (en) Flame sensing method
JPS5463433A (en) Burner
GB2012401B (en) Igniting device
JPS53100287A (en) Flame sensing method
GB2009387B (en) Burner
JPS5387867A (en) Igniter
GB1552211A (en) Burner
GB2004637B (en) Burner
SU755216A3 (en) Burner
ZA785381B (en) Flame puncture proof photoconductor passageway
IE780721L (en) Flame monitoring
JPS5387866A (en) Igniter
JPS53104371A (en) Burner
JPS5342789A (en) Flame detector
JPS545481A (en) Flame detector
JPS53143284A (en) Flame detector
JPS53107885A (en) Flame detector
JPS57151672A (en) Flame retardant
AU508933B2 (en) Flame detector
GB2013868B (en) Igniters
AU3548178A (en) An igniter
AU4176778A (en) Fire proof doors
JPS5458568A (en) Ignitor
JPS5452340A (en) Burner