FR2272569A1 - Sleep inducing neon lamp flasher - has resistor-capacitor cct. to control flashing rate of lamp, and light filter - Google Patents

Sleep inducing neon lamp flasher - has resistor-capacitor cct. to control flashing rate of lamp, and light filter

Info

Publication number
FR2272569A1
FR2272569A1 FR7417776A FR7417776A FR2272569A1 FR 2272569 A1 FR2272569 A1 FR 2272569A1 FR 7417776 A FR7417776 A FR 7417776A FR 7417776 A FR7417776 A FR 7417776A FR 2272569 A1 FR2272569 A1 FR 2272569A1
Authority
FR
France
Prior art keywords
lamp
resistor
sleep inducing
light filter
neon lamp
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7417776A
Other languages
French (fr)
Other versions
FR2272569B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GOUTTEBESSIS RENE
Original Assignee
GOUTTEBESSIS RENE
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 GOUTTEBESSIS RENE filed Critical GOUTTEBESSIS RENE
Priority to FR7417776A priority Critical patent/FR2272569A1/en
Publication of FR2272569A1 publication Critical patent/FR2272569A1/en
Application granted granted Critical
Publication of FR2272569B1 publication Critical patent/FR2272569B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
    • A61M2021/0044—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the sight sense

Landscapes

  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Acoustics & Sound (AREA)
  • Psychology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

The relaxation or sleep inducing light source uses a neon lamp and a resistor-capacitor network to provide the switching mechanism, overcoming noise problems due to mechanical switching and filter problems associated with filament lamps. The neon lamp and its flasher circuit are housed in a box provided with a translucent window or filter. The circuit itself consists of a resistor (3) in series with the lamp (1) and a capacitor (2) across it. Rectification of the power supply is by a diode (5). Provision for different voltage supplies is made by the inclusion of a further input voltage dropping resistor (4) in series with the R.C. network.
FR7417776A 1974-05-22 1974-05-22 Sleep inducing neon lamp flasher - has resistor-capacitor cct. to control flashing rate of lamp, and light filter Granted FR2272569A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7417776A FR2272569A1 (en) 1974-05-22 1974-05-22 Sleep inducing neon lamp flasher - has resistor-capacitor cct. to control flashing rate of lamp, and light filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7417776A FR2272569A1 (en) 1974-05-22 1974-05-22 Sleep inducing neon lamp flasher - has resistor-capacitor cct. to control flashing rate of lamp, and light filter

Publications (2)

Publication Number Publication Date
FR2272569A1 true FR2272569A1 (en) 1975-12-19
FR2272569B1 FR2272569B1 (en) 1977-09-30

Family

ID=9139150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7417776A Granted FR2272569A1 (en) 1974-05-22 1974-05-22 Sleep inducing neon lamp flasher - has resistor-capacitor cct. to control flashing rate of lamp, and light filter

Country Status (1)

Country Link
FR (1) FR2272569A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661099A1 (en) * 1990-04-24 1991-10-25 Baron Laurent Optic stimulator using light impulses which are separated by intervals of darkness

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661099A1 (en) * 1990-04-24 1991-10-25 Baron Laurent Optic stimulator using light impulses which are separated by intervals of darkness

Also Published As

Publication number Publication date
FR2272569B1 (en) 1977-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse