NO140209B - TIME SWITCH FOR CONTROLLING THE INDICATOR CODE FOR A NAVIGATION LIGHT - Google Patents

TIME SWITCH FOR CONTROLLING THE INDICATOR CODE FOR A NAVIGATION LIGHT Download PDF

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Publication number
NO140209B
NO140209B NO742852A NO742852A NO140209B NO 140209 B NO140209 B NO 140209B NO 742852 A NO742852 A NO 742852A NO 742852 A NO742852 A NO 742852A NO 140209 B NO140209 B NO 140209B
Authority
NO
Norway
Prior art keywords
barge
controlling
ring
time switch
navigation light
Prior art date
Application number
NO742852A
Other languages
Norwegian (no)
Other versions
NO140209C (en
NO742852L (en
Inventor
Thomas Allan Jacobs
Original Assignee
Tideland Signal Corp
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
Publication of NO742852L publication Critical patent/NO742852L/en
Application filed by Tideland Signal Corp filed Critical Tideland Signal Corp
Publication of NO140209B publication Critical patent/NO140209B/en
Publication of NO140209C publication Critical patent/NO140209C/en

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • G08B5/38Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/09Circuit arrangements or apparatus for operating incandescent light sources in which the lamp is fed by pulses
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/10Circuits providing for substitution of the light source in case of its failure
    • H05B39/105Circuits providing for substitution of the light source in case of its failure with a spare lamp in the circuit, and a possibility of shunting a failed lamp
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20Responsive to malfunctions or to light source life; for protection
    • H05B47/21Responsive to malfunctions or to light source life; for protection of two or more light sources connected in parallel
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20Responsive to malfunctions or to light source life; for protection
    • H05B47/29Circuits providing for substitution of the light source in case of its failure

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Traffic Control Systems (AREA)
  • Audible And Visible Signals (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Navigation (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Stroboscope Apparatuses (AREA)
  • Liquid Crystal (AREA)
  • Electric Clocks (AREA)
  • Optical Communication System (AREA)
  • Gyroscopes (AREA)

Description

Stabiliseringsanordning for helt lukkete lektere som består av et bøyelig hylster. Stabilizing device for completely closed barges consisting of a flexible sleeve.

Foreliggende oppfinnelse angår en stabiliseringsanordning for fullstendig lukkete The present invention relates to a stabilization device for completely closed

lektere av bøyelig material for transport barges of flexible material for transport

ved sleping av gass-, væske- eller korn-formet eller lignende gods som kan helles. when towing gas, liquid or grain-shaped or similar goods that can be poured.

Det har vist seg at hvis bøyelige lektere It has been shown that if flexible barges

slepes med en hastighet som ligger over en towed at a speed above one

viss kritisk hastighet, vil de utføre sinus-formete bevegelser som kan bygge seg opp til stadige svingninger som lett vil kunne certain critical speed, they will perform sinusoidal movements that can build up to constant oscillations that will easily

skade, eller endog ødelegge lekteren. Det antas at svingninger av denne art skyldes krefter som virker sideveis på lekteren henimot akterenden, og foreliggende oppfinnelse går ut på en anordning som bevirker brudd i strømningslinjene for det vann som passerer langs overflaten av lekteren og bevirker turbulens rundt akterenden. Slik turbulens fjerner eller ned-setter de krefter som bevirker slangebevegelse, da slangebevegelse avhenger av en jevn vannstrøm som gir sideveis bevegelse av lekteren. damage or even destroy the barge. It is assumed that oscillations of this nature are due to forces acting laterally on the barge towards the stern, and the present invention is based on a device which causes a break in the flow lines for the water passing along the surface of the barge and causes turbulence around the stern. Such turbulence removes or reduces the forces that cause hose movement, as hose movement depends on a steady flow of water that causes lateral movement of the barge.

I henhold til oppfinnelsen er en helt According to the invention is a hero

lukket bøyelig lekter omgitt av en vann-avbøyningsring i form av et toroidformet rør som kan blåses opp og som rager frem fra overflaten av lekteren ved eller nær akterenden av denne. closed flexible barge surrounded by a water deflection ring in the form of a toroidal tube which can be inflated and which projects from the surface of the barge at or near the aft end thereof.

Denne ring er fortrinnsvis i form av et This ring is preferably in the form of a

rør som er fremstilt for seg og som passer tett rundt akterenden av lekteren. Bruken av slike særskilte rør gjør det mulig å veve hoveddelen av lekteren i rørform. Rørene kan være fremstilt av f. eks. gummi eller plast eller lignende material. Oppblåsingen pipes that are manufactured separately and that fit snugly around the stern of the barge. The use of such special tubes makes it possible to weave the main part of the barge in tube form. The pipes can be made of, e.g. rubber or plastic or similar material. The inflation

av røret kan foregå med gass, luft eller væske. of the pipe can take place with gas, air or liquid.

Ringen kan være innrettet til å fjernes fra lekteren eller den kan være permanent The ring may be designed to be removed from the barge or it may be permanent

festet til denne. Tverrsnittet av denne i oppblåst tilstand bør være slik at den bevirker en størst mulig oppbryting av strøm-men langs sidene av lekteren med minst mulig slepemotstand. Akterenden av lekteren kan ha vilkårlig form, men vil i al-minnelighet være avskrånet med ringen anbragt på det skrå parti. attached to this. The cross-section of this in the inflated state should be such that it causes the greatest possible breaking up of current - but along the sides of the barge with the least possible drag resistance. The aft end of the barge can have any shape, but will generally be chamfered with the ring placed on the slanted part.

Et utførelseseksempel på anordningen i henhold til oppfinnelsen er vist på ved-føyde tegning, som viser et skjematisk side-riss av akterpartiet av en lekter som er ut-styrt i henhold til oppfinnelsen. An embodiment of the device according to the invention is shown in the attached drawing, which shows a schematic side view of the stern part of a barge equipped according to the invention.

Lekteren omfatter et helt lukket, rør-formet hylster 1 utført av bøyelig material og omgitt av en ringformet del 2 som skal avbøye vannstrømmen og som rager frem fra overflaten av lekteren ved eller nær akterenden av denne. The barge comprises a completely closed, tube-shaped casing 1 made of flexible material and surrounded by an annular part 2 which is to deflect the water flow and which projects from the surface of the barge at or near the aft end thereof.

Ringen 2 er fremstilt som en særskilt del, uavhengig av hylsteret 1 slik at hylsteret kan veves i rørform. Materialet i ringen kan være gummi eller plast og er utført slik at den kan pumpes opp med gass eller luft, men en ring som kan fylles med væske kan også brukes. Ringen passer tett rundt lekteren nær dens halvkuleformete akterende, slik som vist, eller på akterenden hvis denne er utført avskrånende. The ring 2 is produced as a separate part, independent of the casing 1 so that the casing can be woven in tubular form. The material in the ring can be rubber or plastic and is designed so that it can be pumped up with gas or air, but a ring that can be filled with liquid can also be used. The ring fits snugly around the barge near its hemispherical stern, as shown, or on the stern if it is chamfered.

Ringen 2 kan være utført slik at den kan fjernes fra lekteren eller den kan være permanent festet til denne og dens form i utvidet tilstand er slik at den sikrer at The ring 2 can be designed so that it can be removed from the barge or it can be permanently attached to it and its shape in the expanded state is such that it ensures that

vannstrømmen langs sidene av lekteren the flow of water along the sides of the barge

brytes opp med minst mulig øking av slepe-kraften på lekteren. broken up with the least possible increase in the towing force on the barge.

Claims (2)

1. Stabiliseringsanordning for helt luk-kede lektere som består av et bøyelig hylster, karakterisert ved at en vann-avbøyningsring (2), i form av et toroidfor-1. Stabilizing device for completely closed barges consisting of a flexible casing, characterized in that a water deflection ring (2), in the form of a toroidal met rør som kan blåses opp, rager frem fra overflaten av lekteren ved eller nær akterenden av denne.inflatable tube protruding from the surface of the barge at or near the stern of the barge. 2. Anordning som angitt i påstand 1, karakterisertvedat ringen (2) dan-ner en særskilt del som er uavhengig aT lekterhylsteret (1).2. Device as stated in claim 1, characterized in that the ring (2) forms a separate part which is independent of the barge casing (1).
NO742852A 1971-12-23 1974-08-08 TIME SWITCH FOR CONTROLLING THE INDICATOR CODE FOR A NAVIGATION LIGHT NO140209C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21160571A 1971-12-23 1971-12-23

Publications (3)

Publication Number Publication Date
NO742852L NO742852L (en) 1973-06-26
NO140209B true NO140209B (en) 1979-04-09
NO140209C NO140209C (en) 1979-07-18

Family

ID=22787618

Family Applications (4)

Application Number Title Priority Date Filing Date
NO4577/72A NO135804C (en) 1971-12-23 1972-12-12
NO742853A NO140841C (en) 1971-12-23 1974-08-08 NAVIGATION LIGHT.
NO742854A NO140840C (en) 1971-12-23 1974-08-08 DEVICE FOR NAVIGATION LIGHT SYSTEM
NO742852A NO140209C (en) 1971-12-23 1974-08-08 TIME SWITCH FOR CONTROLLING THE INDICATOR CODE FOR A NAVIGATION LIGHT

Family Applications Before (3)

Application Number Title Priority Date Filing Date
NO4577/72A NO135804C (en) 1971-12-23 1972-12-12
NO742853A NO140841C (en) 1971-12-23 1974-08-08 NAVIGATION LIGHT.
NO742854A NO140840C (en) 1971-12-23 1974-08-08 DEVICE FOR NAVIGATION LIGHT SYSTEM

Country Status (10)

Country Link
US (1) US3781853A (en)
JP (1) JPS5756200B2 (en)
BE (1) BE814466Q (en)
CA (1) CA1008165A (en)
DE (1) DE2257457C2 (en)
FR (1) FR2164577B1 (en)
GB (4) GB1408764A (en)
NL (1) NL177677C (en)
NO (4) NO135804C (en)
SE (2) SE389959B (en)

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* Cited by examiner, † Cited by third party
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US4024491A (en) * 1975-07-18 1977-05-17 Tideland Signal Corporation Wireless marine navigational aid system
US4206496A (en) * 1977-06-06 1980-06-03 Andrew Madsen Electronic flare-up light system
US4203091A (en) * 1978-02-22 1980-05-13 Mats Holersson Fridmark Sequentially actuated flashing light apparatus
US4415951A (en) * 1982-06-16 1983-11-15 Tideland Signal Corporation Lampchanger
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EP0147386A4 (en) * 1983-04-08 1985-07-30 Robert L Seidler Regulator and switching circuit for flasher units.
US4620190A (en) * 1984-07-30 1986-10-28 Tideland Signal Corporation Method and apparatus for simultaneously actuating navigational lanterns
EP0246343B1 (en) * 1986-05-21 1990-02-07 Tideland Signal Corporation Method and apparatus for simultaneously actuating navigational lanterns
US4647929A (en) * 1985-05-29 1987-03-03 The Seanav Corporation Network system for navigation lights
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US4754416A (en) * 1986-09-08 1988-06-28 Automatic Power, Inc. Universal synchronous marine navigation light system
DE9307802U1 (en) * 1993-05-24 1993-09-16 Lohr, Robert, 88299 Leutkirch Use of the Zener diode for voltage separation to drive the optical element in rotating beacons
US6741164B1 (en) * 1993-09-24 2004-05-25 Adt Services Ag Building alarm system with synchronized strobes
US20070210900A1 (en) * 1993-09-24 2007-09-13 Stewart Albert J Building alarm system with synchronized strobes
US5559492A (en) * 1993-09-24 1996-09-24 Simplex Time Recorder Co. Synchronized strobe alarm system
US6231217B1 (en) * 1999-03-17 2001-05-15 Jacob Krippelz, Sr. Watercraft illumination system and method
DE19953290A1 (en) * 1999-11-05 2001-05-10 Leica Microsystems Method and device for monitoring the light emitted by an illumination device for an optical measuring device
WO2001081166A1 (en) * 2000-04-20 2001-11-01 Chris Antico Remote synchronisation
DE20008289U1 (en) * 2000-05-09 2000-08-10 Wobben, Aloys, 26607 Aurich Flight lighting device on wind turbines
FR2831979B1 (en) * 2001-11-08 2004-01-30 Airbus France LIGHT INFORMATION DEVICE CONCERNING THE OPERATING STATE OF A SYSTEM AND METHOD FOR MANAGING SUCH A DEVICE, PARTICULARLY IN THE AVIONICS FIELD
FR2831980B1 (en) * 2001-11-08 2004-01-30 Airbus France METHOD FOR MANAGING A LIGHT INFORMATION DEVICE AND DEVICE IMPLEMENTING THIS METHOD, PARTICULARLY IN THE AVIONICS FIELD
JP4858400B2 (en) 2007-10-17 2012-01-18 ソニー株式会社 Information providing system, information providing apparatus, and information providing method
DE102008034747B3 (en) 2008-07-24 2009-09-10 Wobben, Aloys Nacelle for use on rotor hub in wind turbine, has two lateral lighting devices arranged at two opposite sides of nacelle, where one of middle and lateral lighting devices is accessible from interior of nacelle and/or is foldable in interior
EP2348796A1 (en) * 2010-01-23 2011-07-27 Bayer MaterialScience AG Synchronised display element system
US8963691B1 (en) 2010-07-27 2015-02-24 The Boeing Company Sensor association system using wireless device information
DE102012221991A1 (en) * 2012-11-30 2014-06-05 Siemens Aktiengesellschaft Method and device for error disclosure in the case of a light signal
US8869448B1 (en) * 2013-11-13 2014-10-28 Sung Chang Telecom Co., Ltd. Apparatus for automatically controlling crossing gate by sensing light

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Also Published As

Publication number Publication date
GB1408763A (en) 1975-10-01
SE408006B (en) 1979-04-30
NO140840C (en) 1979-11-21
NL177677C (en) 1985-11-01
NO140841B (en) 1979-08-13
NO742853L (en) 1973-06-26
SE7506612L (en) 1975-06-10
FR2164577A1 (en) 1973-08-03
NL177677B (en) 1985-06-03
DE2257457A1 (en) 1973-07-05
US3781853B1 (en) 1986-06-24
JPS5756200B2 (en) 1982-11-29
BE814466Q (en) 1974-09-02
US3781853A (en) 1973-12-25
JPS4871999A (en) 1973-09-28
NO140209C (en) 1979-07-18
NO140841C (en) 1979-11-21
NO135804B (en) 1977-02-21
DE2257457C2 (en) 1982-07-01
CA1008165A (en) 1977-04-05
NO742852L (en) 1973-06-26
GB1408761A (en) 1975-10-01
NO140840B (en) 1979-08-13
GB1408762A (en) 1975-10-01
FR2164577B1 (en) 1980-07-25
NL7217603A (en) 1973-06-26
NO742854L (en) 1973-06-26
NO135804C (en) 1977-06-15
GB1408764A (en) 1975-10-01
SE389959B (en) 1976-11-22

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