DE950486C - Elektrische Taschenlampe - Google Patents

Elektrische Taschenlampe

Info

Publication number
DE950486C
DE950486C DEP11256A DEP0011256A DE950486C DE 950486 C DE950486 C DE 950486C DE P11256 A DEP11256 A DE P11256A DE P0011256 A DEP0011256 A DE P0011256A DE 950486 C DE950486 C DE 950486C
Authority
DE
Germany
Prior art keywords
reflector
flashlight
incandescent lamp
rear wall
opening
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.)
Expired
Application number
DEP11256A
Other languages
English (en)
Inventor
Anton Pach
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.)
ANTON PACH
Original Assignee
ANTON PACH
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 ANTON PACH filed Critical ANTON PACH
Priority to DEP11256A priority Critical patent/DE950486C/de
Application granted granted Critical
Publication of DE950486C publication Critical patent/DE950486C/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Description

Hierzu 1 Blatt Zeichnungen
© 509 699/392 3.56 (609 644 10.56)

Claims (3)

PatentansPbuchE: In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 432552; französische Patentschrift Nr. 994021.
1. Taschenlampe mit einem vorzugsweise auf der Innenseite der als Deckel dienenden Vorderwand angebrachten Reflektor mit zentraler Durchtrittsöffnung für die an der Rückwand der Taschenlampe befindliche Glühlampe, dadurch gekennzeichnet, daß der Reflektor als langgestrecktes Rotationsparaboloid mit einer an der oberen Hälfte seines vorderen Randes nutenförmigen Tiefstrahlrinne (1) kleineren Krümmungshalbmessers ausgeführt ist und die gegebenenfalls frei durch die Öffnung des Reflektors hindurchtretende Glühlampe in der Rückwand versenkt angeordnet ist.
2. Taschenlampe nach Anspruch i, dadurch gekennzeichnet, daß sie als Aufhängevorrichtung 6a einen Knopf (2) an der Rückwand besitzt, der zugleich als Fassung für die Glühlampe ausgebildet ist.
3. Taschenlampe nach Anspruch 1 und 2, dadurch gekennzeichnet, daß hinter der Glühlampe ein kleiner zentraler Hilfsreflektor (3) in der Größe der Durchtrittsöffnung den Reflektor nach hinten abschließt.
DEP11256A 1954-02-03 1954-02-03 Elektrische Taschenlampe Expired DE950486C (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP11256A DE950486C (de) 1954-02-03 1954-02-03 Elektrische Taschenlampe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP11256A DE950486C (de) 1954-02-03 1954-02-03 Elektrische Taschenlampe

Publications (1)

Publication Number Publication Date
DE950486C true DE950486C (de) 1956-10-11

Family

ID=581997

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP11256A Expired DE950486C (de) 1954-02-03 1954-02-03 Elektrische Taschenlampe

Country Status (1)

Country Link
DE (1) DE950486C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216428B (de) * 1960-04-22 1966-05-12 Knut Sassmannshausen Hohlspiegelleuchte

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE432552C (de) * 1924-01-10 1926-08-09 Gasgluehlicht Auer Ges M B H F Beleuchtungskoerper mit zwei Reflektoren
FR994021A (fr) * 1944-12-06 1951-11-09 Perfectionnements aux boîtiers pour lampes de poche

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE432552C (de) * 1924-01-10 1926-08-09 Gasgluehlicht Auer Ges M B H F Beleuchtungskoerper mit zwei Reflektoren
FR994021A (fr) * 1944-12-06 1951-11-09 Perfectionnements aux boîtiers pour lampes de poche

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216428B (de) * 1960-04-22 1966-05-12 Knut Sassmannshausen Hohlspiegelleuchte

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