BE862616A - Dispositif de signalisation a actionner manuellement equipe de lampes-eclair amorcables par percussion - Google Patents

Dispositif de signalisation a actionner manuellement equipe de lampes-eclair amorcables par percussion

Info

Publication number
BE862616A
BE862616A BE2056570A BE2056570A BE862616A BE 862616 A BE862616 A BE 862616A BE 2056570 A BE2056570 A BE 2056570A BE 2056570 A BE2056570 A BE 2056570A BE 862616 A BE862616 A BE 862616A
Authority
BE
Belgium
Prior art keywords
percussion
device equipped
signaling device
manually actuated
actuated signaling
Prior art date
Application number
BE2056570A
Other languages
English (en)
Inventor
T Haraden
Original Assignee
Prospection & Inventions
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 Prospection & Inventions filed Critical Prospection & Inventions
Publication of BE862616A publication Critical patent/BE862616A/fr

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/02—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using only mechanical transmission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L2/00—Systems of electric lighting devices
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/04—Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units
    • G03B15/0478—Combinations of photographic apparatus with percussion type flash ignition systems
    • G03B15/0484—Constructional details of the flash apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Audible And Visible Signals (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Catching Or Destruction (AREA)
BE2056570A 1977-01-04 1978-01-04 Dispositif de signalisation a actionner manuellement equipe de lampes-eclair amorcables par percussion BE862616A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/756,928 US4147497A (en) 1977-01-04 1977-01-04 Hand-operable signal device using percussively-ignitable flashlamps

Publications (1)

Publication Number Publication Date
BE862616A true BE862616A (fr) 1978-05-02

Family

ID=25045648

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2056570A BE862616A (fr) 1977-01-04 1978-01-04 Dispositif de signalisation a actionner manuellement equipe de lampes-eclair amorcables par percussion

Country Status (8)

Country Link
US (1) US4147497A (fr)
JP (1) JPS5813954B2 (fr)
BE (1) BE862616A (fr)
CA (1) CA1082153A (fr)
DE (1) DE2759080A1 (fr)
GB (1) GB1588501A (fr)
IT (1) IT1089707B (fr)
NL (1) NL7714108A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283169A (en) * 1979-05-18 1981-08-11 Tuomala Leon A Hand operable emergency signaling device
JPS63113557U (fr) * 1987-01-16 1988-07-21
DE8708873U1 (de) * 1987-06-26 1987-09-24 S.L.V. Elektronik GmbH, 5132 Übach-Palenberg Hohler Leuchtstab
US6767108B1 (en) * 2002-12-10 2004-07-27 The United States Of America As Represented By The Secretary Of The Navy Non-lethal flash grenade
EP1824463A1 (fr) 2004-12-14 2007-08-29 Menarini Ricerche S.p.A. Préparations pharmaceutiques pour le traitement de la cellulite

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734678A (en) * 1970-07-10 1973-05-22 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Photoflash lamp
US3776686A (en) * 1970-09-08 1973-12-04 Sylvania Electric Prod Photographic flashlamp unit
US3765079A (en) * 1971-11-22 1973-10-16 Sylvania Electric Prod Percussive photoflash lamp and method of securing anvil thereof
US3753390A (en) * 1972-06-09 1973-08-21 Gte Sylvania Inc Percussive photoflash lamp array with selective actuating mechanism
US3735111A (en) * 1972-06-12 1973-05-22 Gte Sylvania Inc Selective actuating mechanism for percussive photoflash lamp array
NL7313364A (nl) * 1973-09-28 1975-04-02 Philips Nv Flitslampeneenheid.
NL7313363A (nl) * 1973-09-28 1975-04-02 Philips Nv Flitslampeneenheid.
US4076488A (en) * 1976-06-14 1978-02-28 Gte Sylvania Incorporated Selective firing mechanism for array of percussive flashlamps
US4070145A (en) * 1976-06-14 1978-01-24 Gte Sylvania Incorporated Selective actuating mechanism for signal device using percussive flashlamps

Also Published As

Publication number Publication date
US4147497A (en) 1979-04-03
CA1082153A (fr) 1980-07-22
DE2759080A1 (de) 1978-07-13
IT1089707B (it) 1985-06-18
GB1588501A (en) 1981-04-23
JPS5391697A (en) 1978-08-11
JPS5813954B2 (ja) 1983-03-16
NL7714108A (nl) 1978-07-06

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOC. DE PROSPECTION ET D'INVENTIONS TECHNIQUES S

Effective date: 19840104