DE20110813U1 - flashlight - Google Patents
flashlightInfo
- Publication number
- DE20110813U1 DE20110813U1 DE20110813U DE20110813U DE20110813U1 DE 20110813 U1 DE20110813 U1 DE 20110813U1 DE 20110813 U DE20110813 U DE 20110813U DE 20110813 U DE20110813 U DE 20110813U DE 20110813 U1 DE20110813 U1 DE 20110813U1
- Authority
- DE
- Germany
- Prior art keywords
- light
- flashlight according
- flashlight
- emitting diodes
- tubes
- 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 - Lifetime
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
- F21V5/00—Refractors for light sources
- F21V5/006—Refractors for light sources applied to 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
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
- F21L4/022—Pocket lamps
- F21L4/027—Pocket lamps the light sources being a LED
-
- 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
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (18)
mindestens zwei Leuchtdioden (32a, 32b),
je einer, einer der Leuchtdioden (32a, 32b) zugeordneten optischen Einrichtung (44a, 44b) zur Bündelung des von der jeweiligen Leuchtdiode (32a, 32b) abgestrahlten Lichts, und
jeweils einem zwischen einer der Leuchtdioden (32a, 32b) und der zugeordneten optischen Einrichtung (44a, 44b) zur Bündelung des von der jeweiligen Leuchtdiode abgestrahlten Lichts angeordneten Tubus (56a, 56b, 56c),
wobei die Tuben (56a, 56b, 56c) so ausgebildet sind, daß sie jeweils ein Eindringen von Licht einer der Leuchtdioden (32a, 32b) in eine einer anderen der Leuchtdioden zugeordnete optische Einrichtung (44a, 44b) zur Bündelung des von der jeweiligen Leuchtdiode (32a, 32b) abgestrahlten Lichts weitgehend verhindern.1. Flashlight with a flashlight body ( 10 ) and egg nem lamp head ( 12 ) with
at least two light emitting diodes ( 32 a, 32 b),
one each, one of the light emitting diodes ( 32 a, 32 b) associated optical device ( 44 a, 44 b) for bundling the light emitted by the respective light emitting diode ( 32 a, 32 b), and
in each case one tube ( 56 a, 56 b, 56 c) arranged between one of the light-emitting diodes ( 32 a, 32 b) and the associated optical device ( 44 a, 44 b) for bundling the light emitted by the respective light-emitting diode,
the tubes ( 56 a, 56 b, 56 c) are designed such that they each allow light from one of the light-emitting diodes ( 32 a, 32 b) to penetrate into another optical device ( 44 a, 44 b) assigned to another of the light-emitting diodes To largely prevent the light emitted by the respective light emitting diode ( 32 a, 32 b).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20110813U DE20110813U1 (en) | 2001-06-29 | 2001-06-29 | flashlight |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20110813U DE20110813U1 (en) | 2001-06-29 | 2001-06-29 | flashlight |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20110813U1 true DE20110813U1 (en) | 2001-09-20 |
Family
ID=7958727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20110813U Expired - Lifetime DE20110813U1 (en) | 2001-06-29 | 2001-06-29 | flashlight |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20110813U1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003004932A1 (en) * | 2001-06-29 | 2003-01-16 | Mellert Slt Gmbh & Co. Kg | Pocket lamp |
WO2003074929A1 (en) * | 2002-03-01 | 2003-09-12 | Swarovski Optik K.G. | Pocket lamp |
US6979104B2 (en) | 2001-12-31 | 2005-12-27 | R.J. Doran & Co. LTD | LED inspection lamp |
DE10315411B4 (en) * | 2002-04-04 | 2007-01-11 | Aitec Co., Ltd. | Flashlight using a light-emitting diode as a lamp |
US7204606B2 (en) | 2001-12-31 | 2007-04-17 | R J Doran & Co Ltd. | LED inspection lamp and LED spot light |
US7214952B2 (en) | 2003-07-07 | 2007-05-08 | Brasscorp Limited | LED lamps and LED driver circuits for the same |
EP1880138A2 (en) * | 2005-05-03 | 2008-01-23 | Osram Sylvania, Inc. | Portable led lamp |
US7553051B2 (en) | 2004-03-18 | 2009-06-30 | Brasscorp Limited | LED work light |
US7670030B2 (en) | 2006-02-13 | 2010-03-02 | Brasscorp Limited | Reflectors, reflector/LED combinations, and lamps having the same |
US7758204B2 (en) | 2006-01-26 | 2010-07-20 | Brasscorp Limited | LED spotlight |
US7798667B2 (en) | 2003-07-07 | 2010-09-21 | Brasscorp Limited | LED spotlight |
US8066402B2 (en) | 2006-12-24 | 2011-11-29 | Brasscorp Limited | LED lamps including LED work lights |
-
2001
- 2001-06-29 DE DE20110813U patent/DE20110813U1/en not_active Expired - Lifetime
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003004932A1 (en) * | 2001-06-29 | 2003-01-16 | Mellert Slt Gmbh & Co. Kg | Pocket lamp |
US6979104B2 (en) | 2001-12-31 | 2005-12-27 | R.J. Doran & Co. LTD | LED inspection lamp |
US7204606B2 (en) | 2001-12-31 | 2007-04-17 | R J Doran & Co Ltd. | LED inspection lamp and LED spot light |
US9599563B2 (en) | 2001-12-31 | 2017-03-21 | Jack Brass | LED inspection lamp and LED spotlight |
US7568816B2 (en) | 2001-12-31 | 2009-08-04 | R.J. Doran & Co. Ltd. | LED inspection lamp and LED spot light |
WO2003074929A1 (en) * | 2002-03-01 | 2003-09-12 | Swarovski Optik K.G. | Pocket lamp |
DE10315411B4 (en) * | 2002-04-04 | 2007-01-11 | Aitec Co., Ltd. | Flashlight using a light-emitting diode as a lamp |
US7798667B2 (en) | 2003-07-07 | 2010-09-21 | Brasscorp Limited | LED spotlight |
US7214952B2 (en) | 2003-07-07 | 2007-05-08 | Brasscorp Limited | LED lamps and LED driver circuits for the same |
US7490951B2 (en) | 2003-07-07 | 2009-02-17 | Brasscorp Limited | LED lamps and LED driver circuits for the same |
US8388167B2 (en) | 2003-07-07 | 2013-03-05 | Brasscorp Limited | LED lamps and LED driver circuits for the same |
US7950818B2 (en) | 2003-07-07 | 2011-05-31 | Brasscorp Limited | LED lamps and LED driver circuits for the same |
US8033681B2 (en) | 2004-03-18 | 2011-10-11 | Basscorp Limited | LED work light |
US7553051B2 (en) | 2004-03-18 | 2009-06-30 | Brasscorp Limited | LED work light |
US9297509B2 (en) | 2004-03-18 | 2016-03-29 | Brasscorp Limited | LED work light |
EP1880138A4 (en) * | 2005-05-03 | 2010-09-29 | Osram Sylvania Inc | Portable led lamp |
EP1880138A2 (en) * | 2005-05-03 | 2008-01-23 | Osram Sylvania, Inc. | Portable led lamp |
US7758204B2 (en) | 2006-01-26 | 2010-07-20 | Brasscorp Limited | LED spotlight |
US7670030B2 (en) | 2006-02-13 | 2010-03-02 | Brasscorp Limited | Reflectors, reflector/LED combinations, and lamps having the same |
US8066402B2 (en) | 2006-12-24 | 2011-11-29 | Brasscorp Limited | LED lamps including LED work lights |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20011025 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20041103 |
|
R081 | Change of applicant/patentee |
Owner name: MELLERT SLT GMBH & CO. KG, DE Free format text: FORMER OWNER: HERMANN MELLERT GMBH & CO KG, 75015 BRETTEN, DE Effective date: 20050624 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20080101 |