JPS5524721Y2 - - Google Patents

Info

Publication number
JPS5524721Y2
JPS5524721Y2 JP1973119443U JP11944373U JPS5524721Y2 JP S5524721 Y2 JPS5524721 Y2 JP S5524721Y2 JP 1973119443 U JP1973119443 U JP 1973119443U JP 11944373 U JP11944373 U JP 11944373U JP S5524721 Y2 JPS5524721 Y2 JP S5524721Y2
Authority
JP
Japan
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
JP1973119443U
Other languages
Japanese (ja)
Other versions
JPS4991180U (de
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 filed Critical
Publication of JPS4991180U publication Critical patent/JPS4991180U/ja
Application granted granted Critical
Publication of JPS5524721Y2 publication Critical patent/JPS5524721Y2/ja
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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/767—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having directions perpendicular to the light emitting axis
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/75—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with fins or blades having different shapes, thicknesses or spacing
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP1973119443U 1972-10-19 1973-10-16 Expired JPS5524721Y2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4826372 1972-10-19

Publications (2)

Publication Number Publication Date
JPS4991180U JPS4991180U (de) 1974-08-07
JPS5524721Y2 true JPS5524721Y2 (de) 1980-06-13

Family

ID=10447962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973119443U Expired JPS5524721Y2 (de) 1972-10-19 1973-10-16

Country Status (2)

Country Link
US (1) US3840734A (de)
JP (1) JPS5524721Y2 (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645832A1 (de) * 1976-10-11 1978-04-13 Leitz Ernst Gmbh Kuehleinrichtung fuer reflektoren
DE7815805U1 (de) * 1978-05-26 1978-09-21 K.-F. Schlack Betonsteinwerk- Springbrunnenbau, 4930 Detmold Wasserdichter scheinwerfer
DE2947817A1 (de) * 1979-11-28 1981-09-10 Rudolf 3000 Hannover Gantenbrink Druckkammer-beleuchtungslampe
US4450511A (en) * 1982-04-13 1984-05-22 Pem Fountain Co. Submersible high intensity lamp
US4489368A (en) * 1983-12-27 1984-12-18 Richard Sangiamo High intensity discharge light fixture
EP0350522A1 (de) * 1986-10-23 1990-01-17 Lighting Technology Incorporated Wärmeabführende Leuchte mit Wolfram-Halogenlampen
US4996635A (en) * 1989-10-13 1991-02-26 Deepsea Power & Light, Inc. Deep submersible light assembly with dry pressure dome
US5025358A (en) * 1990-05-18 1991-06-18 Guth Lighting Inc. Dust resistant electric light fixture
US5947592A (en) * 1996-06-19 1999-09-07 Mikohn Gaming Corporation Incandescent visual display system
US6095668A (en) * 1996-06-19 2000-08-01 Radiant Imaging, Inc. Incandescent visual display system having a shaped reflector
US6345464B1 (en) * 1999-01-13 2002-02-12 Surefire, Llc Firearms with target illuminators, electric switching devices and battery power sources
WO2003056636A1 (en) * 2001-12-29 2003-07-10 Hangzhou Fuyang Xinying Dianzi Ltd. A led and led lamp
US7114666B2 (en) 2002-12-10 2006-10-03 Water Pik, Inc. Dual massage shower head
US20040199993A1 (en) * 2003-04-11 2004-10-14 Interbath Inc. Mounting structure for handheld showerhead
ATE484710T1 (de) * 2004-04-02 2010-10-15 Martin Professional As Lichtquellenmodul
US7740186B2 (en) 2004-09-01 2010-06-22 Water Pik, Inc. Drenching shower head
US7275848B2 (en) * 2005-02-16 2007-10-02 Visteon Global Technologies, Inc. Headlamp assembly having cooling channel
WO2007124455A2 (en) 2006-04-20 2007-11-01 Water Pik, Inc. Converging spray showerhead
JP4573821B2 (ja) * 2006-10-16 2010-11-04 三洋電機株式会社 光源ランプユニット
US8020787B2 (en) 2006-11-29 2011-09-20 Water Pik, Inc. Showerhead system
US7789326B2 (en) 2006-12-29 2010-09-07 Water Pik, Inc. Handheld showerhead with mode control and method of selecting a handheld showerhead mode
US7770822B2 (en) 2006-12-28 2010-08-10 Water Pik, Inc. Hand shower with an extendable handle
US8794543B2 (en) 2006-12-28 2014-08-05 Water Pik, Inc. Low-speed pulsating showerhead
US8366024B2 (en) 2006-12-28 2013-02-05 Water Pik, Inc. Low speed pulsating showerhead
US8371618B2 (en) 2007-05-04 2013-02-12 Water Pik, Inc. Hidden pivot attachment for showers and method of making same
USD624156S1 (en) 2008-04-30 2010-09-21 Water Pik, Inc. Pivot ball attachment
CA2678769C (en) 2008-09-15 2014-07-29 Water Pik, Inc. Shower assembly with radial mode changer
USD616061S1 (en) 2008-09-29 2010-05-18 Water Pik, Inc. Showerhead assembly
US7926972B2 (en) * 2009-01-02 2011-04-19 Kanghong Zhang Shop light fixture
USD625776S1 (en) 2009-10-05 2010-10-19 Water Pik, Inc. Showerhead
US8616470B2 (en) 2010-08-25 2013-12-31 Water Pik, Inc. Mode control valve in showerhead connector
US9523491B2 (en) 2010-10-07 2016-12-20 Hubbell Incorporated LED luminaire having lateral cooling fins and adaptive LED assembly
USD678463S1 (en) 2012-01-27 2013-03-19 Water Pik, Inc. Ring-shaped wall mount showerhead
USD678467S1 (en) 2012-01-27 2013-03-19 Water Pik, Inc. Ring-shaped handheld showerhead
CA2976867C (en) 2012-06-22 2021-03-02 Water Pik, Inc. Bracket for showerhead with integral flow control
WO2014201420A1 (en) 2013-06-13 2014-12-18 Water Pik, Inc. Showerhead with turbine driven shutter
USD744614S1 (en) 2014-06-13 2015-12-01 Water Pik, Inc. Wall mount showerhead
USD744065S1 (en) 2014-06-13 2015-11-24 Water Pik, Inc. Handheld showerhead
USD744612S1 (en) 2014-06-13 2015-12-01 Water Pik, Inc. Handheld showerhead
USD744064S1 (en) 2014-06-13 2015-11-24 Water Pik, Inc. Handheld showerhead
USD745111S1 (en) 2014-06-13 2015-12-08 Water Pik, Inc. Wall mount showerhead
USD744066S1 (en) 2014-06-13 2015-11-24 Water Pik, Inc. Wall mount showerhead
USD744611S1 (en) 2014-06-13 2015-12-01 Water Pik, Inc. Handheld showerhead
USD803981S1 (en) 2016-02-01 2017-11-28 Water Pik, Inc. Handheld spray nozzle
WO2017136484A1 (en) 2016-02-01 2017-08-10 Water Pik, Inc. Handheld pet spray wand
USD970684S1 (en) 2016-04-15 2022-11-22 Water Pik, Inc. Showerhead
US10265710B2 (en) 2016-04-15 2019-04-23 Water Pik, Inc. Showerhead with dual oscillating massage
CA3036206A1 (en) 2016-09-08 2018-03-15 Water Pik, Inc. Pause assembly for showerheads
USD843549S1 (en) 2017-07-19 2019-03-19 Water Pik, Inc. Handheld spray nozzle
USD872227S1 (en) 2018-04-20 2020-01-07 Water Pik, Inc. Handheld spray device

Also Published As

Publication number Publication date
US3840734A (en) 1974-10-08
JPS4991180U (de) 1974-08-07

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