DE2504612C3 - Tragbare, batteriebetriebene, elektrische Lichtquelle - Google Patents

Tragbare, batteriebetriebene, elektrische Lichtquelle

Info

Publication number
DE2504612C3
DE2504612C3 DE2504612A DE2504612A DE2504612C3 DE 2504612 C3 DE2504612 C3 DE 2504612C3 DE 2504612 A DE2504612 A DE 2504612A DE 2504612 A DE2504612 A DE 2504612A DE 2504612 C3 DE2504612 C3 DE 2504612C3
Authority
DE
Germany
Prior art keywords
lamp
contact
plate
switch
reflector
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
DE2504612A
Other languages
German (de)
English (en)
Other versions
DE2504612A1 (de
DE2504612B2 (de
Inventor
Hitoshi Tokio Otagoshi
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.)
Aoki Electric Industrial Co Ltd
Panasonic Holdings Corp
Original Assignee
Aoki Electric Industrial Co Ltd
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP1386574U external-priority patent/JPS5555466Y2/ja
Priority claimed from JP1467874U external-priority patent/JPS5312548Y2/ja
Priority claimed from JP1510174U external-priority patent/JPS5246877Y2/ja
Application filed by Aoki Electric Industrial Co Ltd, Matsushita Electric Industrial Co Ltd filed Critical Aoki Electric Industrial Co Ltd
Publication of DE2504612A1 publication Critical patent/DE2504612A1/de
Publication of DE2504612B2 publication Critical patent/DE2504612B2/de
Application granted granted Critical
Publication of DE2504612C3 publication Critical patent/DE2504612C3/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0414—Arrangement of electric circuit elements in or on lighting devices the elements being switches specially adapted to be used with portable lighting devices
    • 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
    • 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
    • F21L4/04—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of a light source housing portion adjustably fixed to the remainder of the device

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
DE2504612A 1974-02-04 1975-02-04 Tragbare, batteriebetriebene, elektrische Lichtquelle Expired DE2504612C3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1386574U JPS5555466Y2 (enExample) 1974-02-04 1974-02-04
JP1467874U JPS5312548Y2 (enExample) 1974-02-06 1974-02-06
JP1510174U JPS5246877Y2 (enExample) 1974-02-07 1974-02-07

Publications (3)

Publication Number Publication Date
DE2504612A1 DE2504612A1 (de) 1975-12-11
DE2504612B2 DE2504612B2 (de) 1977-07-28
DE2504612C3 true DE2504612C3 (de) 1978-04-27

Family

ID=27280434

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2504612A Expired DE2504612C3 (de) 1974-02-04 1975-02-04 Tragbare, batteriebetriebene, elektrische Lichtquelle

Country Status (5)

Country Link
US (1) US3961175A (enExample)
CA (1) CA1045100A (enExample)
DE (1) DE2504612C3 (enExample)
FR (1) FR2260063B1 (enExample)
GB (1) GB1500617A (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930405C2 (de) * 1979-07-26 1982-09-23 Optische Werke G. Rodenstock, 8000 München Stimulus-Leuchte für augenoptische Untersuchungsgertäte
US5012394A (en) * 1988-11-15 1991-04-30 Woodward John G Hand portable light with extendable lamp housing
US5169226A (en) * 1992-05-04 1992-12-08 Friedman Arthur S Portable desk light
AT344U1 (de) * 1994-07-29 1995-08-25 Zizala Lichtsysteme Gmbh Warnleuchte
US5521803A (en) * 1994-08-05 1996-05-28 Eckert; Lee H. Flashlight with flexible core
US5517392A (en) * 1994-08-05 1996-05-14 Black & Decker Inc. Sleeve retention for flexible core of a flashlight
GB2309073A (en) * 1996-01-12 1997-07-16 Steven Andrew Griffiths A variable focus torch
US6547414B2 (en) * 2000-08-11 2003-04-15 Wilfried Steger Focusing waterproof flashlight
US20040052073A1 (en) * 2002-09-16 2004-03-18 Chia-Ching Chang Flashlight assembly
US20080049418A1 (en) * 2003-02-10 2008-02-28 First-Light Usa, Llc Multi-purpose flashlight device and method of using same
US20050099803A1 (en) * 2003-11-07 2005-05-12 Vector Products, Inc. Lantern with swivel handle connected to lamp
USD511392S1 (en) 2004-02-17 2005-11-08 Vector Products, Inc. Spotlight
KR20060041977A (ko) * 2004-03-11 2006-05-12 석찬복 측방 및 후방 조명기능을 갖는 휴대용 전등
US8562165B2 (en) 2008-06-26 2013-10-22 Justin Thompson Pressure activated lighted glove
US7819544B2 (en) * 2008-06-26 2010-10-26 Justin Thompson Pressure activated lighted glove
US8861167B2 (en) 2011-05-12 2014-10-14 Global Plasma Solutions, Llc Bipolar ionization device
FR2980419B1 (fr) * 2011-09-27 2014-05-09 Valeo Vision Module de projecteur de vehicule monte sur glissieres, support et projecteur correspondants
US9816661B2 (en) 2014-01-09 2017-11-14 Streamlight, Inc. Portable light having deployable legs and/or an extendable pole usable as a lantern and/or a scene light

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1769436A (en) * 1928-06-19 1930-07-01 Bright Star Battery Company In Flash light
US3393311A (en) * 1965-09-09 1968-07-16 Frank L. Dahl Adjustable trouble lamp means
GB1101389A (en) * 1967-01-06 1968-01-31 Standard Telephones Cables Ltd Electric torch
US3479499A (en) * 1968-06-28 1969-11-18 Frank L Dahl Positionally adjustable trouble lamp means

Also Published As

Publication number Publication date
US3961175A (en) 1976-06-01
FR2260063A1 (enExample) 1975-08-29
DE2504612A1 (de) 1975-12-11
DE2504612B2 (de) 1977-07-28
CA1045100A (en) 1978-12-26
GB1500617A (en) 1978-02-08
FR2260063B1 (enExample) 1978-12-29

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8328 Change in the person/name/address of the agent

Free format text: SCHWABE, H., DIPL.-ING. SANDMAIR, K., DIPL.-CHEM. DR.JUR. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN