JPS4991180U - - Google Patents
Info
- Publication number
- JPS4991180U JPS4991180U JP1973119443U JP11944373U JPS4991180U JP S4991180 U JPS4991180 U JP S4991180U JP 1973119443 U JP1973119443 U JP 1973119443U JP 11944373 U JP11944373 U JP 11944373U JP S4991180 U JPS4991180 U JP S4991180U
- 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.)
- Granted
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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4826372 | 1972-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4991180U true JPS4991180U (de) | 1974-08-07 |
| JPS5524721Y2 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008098086A (ja) * | 2006-10-16 | 2008-04-24 | Sanyo Electric Co Ltd | 光源ランプユニット |
Families Citing this family (49)
| 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 |
| US6095668A (en) * | 1996-06-19 | 2000-08-01 | Radiant Imaging, Inc. | Incandescent visual display system having a shaped reflector |
| US5947592A (en) * | 1996-06-19 | 1999-09-07 | Mikohn Gaming Corporation | Incandescent visual display system |
| US6345464B1 (en) * | 1999-01-13 | 2002-02-12 | Surefire, Llc | Firearms with target illuminators, electric switching devices and battery power sources |
| KR100991827B1 (ko) * | 2001-12-29 | 2010-11-10 | 항조우 후양 신잉 띠앤즈 리미티드 | Ｌｅｄ 및 ｌｅｄ램프 |
| 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 |
| EP1747399B1 (de) * | 2004-04-02 | 2010-10-13 | Martin Professional A/S | 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 |
| US8733675B2 (en) | 2006-04-20 | 2014-05-27 | Water Pik, Inc. | Converging spray showerhead |
| US7789326B2 (en) | 2006-12-29 | 2010-09-07 | Water Pik, Inc. | Handheld showerhead with mode control and method of selecting a handheld showerhead mode |
| US8020787B2 (en) | 2006-11-29 | 2011-09-20 | Water Pik, Inc. | Showerhead system |
| 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 |
| US8789218B2 (en) | 2007-05-04 | 2014-07-29 | Water Pik, Inc. | Molded arm for showerheads and method of making same |
| USD624156S1 (en) | 2008-04-30 | 2010-09-21 | Water Pik, Inc. | Pivot ball attachment |
| US8348181B2 (en) | 2008-09-15 | 2013-01-08 | 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 |
| USD678467S1 (en) | 2012-01-27 | 2013-03-19 | Water Pik, Inc. | Ring-shaped handheld showerhead |
| USD678463S1 (en) | 2012-01-27 | 2013-03-19 | Water Pik, Inc. | Ring-shaped wall mount showerhead |
| CA2976867C (en) | 2012-06-22 | 2021-03-02 | Water Pik, Inc. | Bracket for showerhead with integral flow control |
| CN111790529B (zh) | 2013-06-13 | 2024-06-11 | 洁碧有限公司 | 具有引擎释放的花洒 |
| USD745111S1 (en) | 2014-06-13 | 2015-12-08 | Water Pik, Inc. | Wall mount showerhead |
| USD744064S1 (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 |
| USD744065S1 (en) | 2014-06-13 | 2015-11-24 | Water Pik, Inc. | Handheld showerhead |
| USD744611S1 (en) | 2014-06-13 | 2015-12-01 | Water Pik, Inc. | Handheld showerhead |
| USD744066S1 (en) | 2014-06-13 | 2015-11-24 | Water Pik, Inc. | Wall mount showerhead |
| USD744614S1 (en) | 2014-06-13 | 2015-12-01 | Water Pik, Inc. | Wall mount showerhead |
| USD803981S1 (en) | 2016-02-01 | 2017-11-28 | Water Pik, Inc. | Handheld spray nozzle |
| CA3084565A1 (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 |
| WO2018049213A1 (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 |
-
1973
- 1973-10-16 JP JP1973119443U patent/JPS5524721Y2/ja not_active Expired
- 1973-10-17 US US00407353A patent/US3840734A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008098086A (ja) * | 2006-10-16 | 2008-04-24 | Sanyo Electric Co Ltd | 光源ランプユニット |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3840734A (en) | 1974-10-08 |
| JPS5524721Y2 (de) | 1980-06-13 |