AT355338B - Warmlichtspiegel und verfahren zu seiner herstellung - Google Patents

Warmlichtspiegel und verfahren zu seiner herstellung

Info

Publication number
AT355338B
AT355338B AT547078A AT547078A AT355338B AT 355338 B AT355338 B AT 355338B AT 547078 A AT547078 A AT 547078A AT 547078 A AT547078 A AT 547078A AT 355338 B AT355338 B AT 355338B
Authority
AT
Austria
Prior art keywords
production
warm light
light mirror
mirror
warm
Prior art date
Application number
AT547078A
Other languages
English (en)
Other versions
ATA547078A (de
Original Assignee
Heimann Gmbh
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 Heimann Gmbh filed Critical Heimann Gmbh
Publication of ATA547078A publication Critical patent/ATA547078A/de
Application granted granted Critical
Publication of AT355338B publication Critical patent/AT355338B/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/281—Interference filters designed for the infrared light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/19—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
    • G08B13/193—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems using focusing means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Burglar Alarm Systems (AREA)
  • Optical Elements Other Than Lenses (AREA)
AT547078A 1977-07-28 1978-07-27 Warmlichtspiegel und verfahren zu seiner herstellung AT355338B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772734142 DE2734142A1 (de) 1977-07-28 1977-07-28 Warmlichtspiegel und verfahren zu seiner herstellung

Publications (2)

Publication Number Publication Date
ATA547078A ATA547078A (de) 1979-07-15
AT355338B true AT355338B (de) 1980-02-25

Family

ID=6015082

Family Applications (1)

Application Number Title Priority Date Filing Date
AT547078A AT355338B (de) 1977-07-28 1978-07-27 Warmlichtspiegel und verfahren zu seiner herstellung

Country Status (9)

Country Link
US (1) US4199218A (de)
AT (1) AT355338B (de)
BE (1) BE869370A (de)
BR (1) BR7804827A (de)
CH (1) CH622353A5 (de)
DE (1) DE2734142A1 (de)
IT (1) IT1097164B (de)
NL (1) NL7807980A (de)
SE (1) SE7808193L (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225566A1 (de) * 1982-07-08 1984-01-19 Flabeg GmbH, 8510 Fürth Befestigungselement an spiegeln fuer solar-reflektoren
JPS6047977A (ja) * 1983-08-26 1985-03-15 Matsushita Electric Works Ltd 赤外線人体検知装置
US4586350A (en) * 1984-09-14 1986-05-06 The United States Of America As Represented By The United States Department Of Energy Selective radiative cooling with MgO and/or LiF layers
US4799754A (en) * 1985-09-25 1989-01-24 Advanced Interventional Systems, Inc. Delivery system for high-energy pulsed ultraviolet laser light
US5989243A (en) * 1984-12-07 1999-11-23 Advanced Interventional Systems, Inc. Excimer laser angioplasty system
US5470330A (en) * 1984-12-07 1995-11-28 Advanced Interventional Systems, Inc. Guidance and delivery system for high-energy pulsed laser light
US4832451A (en) * 1986-06-09 1989-05-23 The United States Of America As Represented By The Secretary Of The Army Collimator targets
US5015070A (en) * 1989-03-14 1991-05-14 Mouse Systems Corporation Reference grid for optical scanner
EP0707294A1 (de) * 1994-10-10 1996-04-17 Cerberus Ag Spiegel für einen Infraroteindringdetektor und Infraroteindringdetektor mit einer Spiegelanordnung
GB2453484B (en) * 2006-07-27 2009-12-02 Visonic Ltd Passive infrared detectors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB599675A (en) * 1943-11-22 1948-03-18 Johnson Matthey Co Ltd Improvements in or relating to anti-glare, heat-reflecting light filters
US2564708A (en) * 1947-09-03 1951-08-21 Corning Glass Works Heat screen
NL283589A (de) * 1966-09-22
US4082413A (en) * 1974-11-29 1978-04-04 The Perkin-Elmer Corporation Selective radiation absorption devices for producing heat energy

Also Published As

Publication number Publication date
IT7825763A0 (it) 1978-07-17
BE869370A (fr) 1978-11-16
US4199218A (en) 1980-04-22
NL7807980A (nl) 1979-01-30
IT1097164B (it) 1985-08-26
BR7804827A (pt) 1979-04-17
SE7808193L (sv) 1979-01-29
ATA547078A (de) 1979-07-15
CH622353A5 (de) 1981-03-31
DE2734142A1 (de) 1979-02-08

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee