JPS57121177A - Plug socket with operation indicator - Google Patents
Plug socket with operation indicatorInfo
- Publication number
- JPS57121177A JPS57121177A JP56008272A JP827281A JPS57121177A JP S57121177 A JPS57121177 A JP S57121177A JP 56008272 A JP56008272 A JP 56008272A JP 827281 A JP827281 A JP 827281A JP S57121177 A JPS57121177 A JP S57121177A
- Authority
- JP
- Japan
- Prior art keywords
- plug socket
- operation indicator
- indicator
- socket
- plug
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
- H01R13/7175—Light emitting diodes (LEDs)
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
- H01R13/7172—Conduits for light transmission
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
- H01R13/7177—Structural association with built-in electrical component with built-in light source filament or neon bulb
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56008272A JPS57121177A (en) | 1981-01-21 | 1981-01-21 | Plug socket with operation indicator |
CA000394129A CA1171150A (en) | 1981-01-21 | 1982-01-14 | Plug socket with working condition display |
US06/339,721 US4418979A (en) | 1981-01-21 | 1982-01-15 | Plug socket with working condition display |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56008272A JPS57121177A (en) | 1981-01-21 | 1981-01-21 | Plug socket with operation indicator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57121177A true JPS57121177A (en) | 1982-07-28 |
JPS6219025B2 JPS6219025B2 (US06272168-20010807-M00014.png) | 1987-04-25 |
Family
ID=11688528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56008272A Granted JPS57121177A (en) | 1981-01-21 | 1981-01-21 | Plug socket with operation indicator |
Country Status (3)
Country | Link |
---|---|
US (1) | US4418979A (US06272168-20010807-M00014.png) |
JP (1) | JPS57121177A (US06272168-20010807-M00014.png) |
CA (1) | CA1171150A (US06272168-20010807-M00014.png) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0161823U (US06272168-20010807-M00014.png) * | 1987-10-13 | 1989-04-20 | ||
US5396062A (en) * | 1993-05-27 | 1995-03-07 | The Whitaker Corporation | Receptacle having an internal switch with an emitter and a receiver |
US5699051A (en) * | 1996-07-29 | 1997-12-16 | Billig; Richard R. | Load monitoring electrical outlet system |
US7869171B2 (en) * | 2003-12-02 | 2011-01-11 | Pass & Seymour, Inc. | Protective electrical wiring device with a center nightlight |
US7118235B2 (en) * | 2003-05-03 | 2006-10-10 | Robert A Barton | Concealed safety lighting device |
US20070193866A1 (en) * | 2006-01-18 | 2007-08-23 | John Eder | Lampholder |
US7862350B2 (en) * | 2007-08-20 | 2011-01-04 | Leviton Manufacturing Company, Inc. | Combination device including a guide light and an electrical component |
USD634866S1 (en) | 2008-05-16 | 2011-03-22 | Leviton Manufacturing Co., Inc. | Nightlight for an electrical device |
US8393747B2 (en) * | 2010-03-17 | 2013-03-12 | Leviton Manufacturing Company, Inc. | Faceplate guidelight system |
US8444309B2 (en) | 2010-08-13 | 2013-05-21 | Leviton Manufacturing Company, Inc. | Wiring device with illumination |
USD674753S1 (en) | 2010-08-13 | 2013-01-22 | Leviton Manufacturing Co., Inc. | Wiring device with illumination |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53156086U (US06272168-20010807-M00014.png) * | 1977-05-13 | 1978-12-07 | ||
JPS5548698U (US06272168-20010807-M00014.png) * | 1978-09-26 | 1980-03-29 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE369899C (de) * | 1921-07-01 | 1923-02-24 | Alfred A Wohlauer | Stromanzeiger |
US2034273A (en) * | 1930-09-29 | 1936-03-17 | Knapp Monarch Co | Electrical connecter plug |
US3196239A (en) * | 1963-09-16 | 1965-07-20 | Charles F Maxted | Switch for indicating out-of-sight loads |
US3739226A (en) * | 1971-09-08 | 1973-06-12 | W Seiter | Emergency light unit for mounting to an electrical wall outlet |
JPS5548698B2 (US06272168-20010807-M00014.png) * | 1973-01-31 | 1980-12-08 |
-
1981
- 1981-01-21 JP JP56008272A patent/JPS57121177A/ja active Granted
-
1982
- 1982-01-14 CA CA000394129A patent/CA1171150A/en not_active Expired
- 1982-01-15 US US06/339,721 patent/US4418979A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53156086U (US06272168-20010807-M00014.png) * | 1977-05-13 | 1978-12-07 | ||
JPS5548698U (US06272168-20010807-M00014.png) * | 1978-09-26 | 1980-03-29 |
Also Published As
Publication number | Publication date |
---|---|
JPS6219025B2 (US06272168-20010807-M00014.png) | 1987-04-25 |
US4418979A (en) | 1983-12-06 |
CA1171150A (en) | 1984-07-17 |
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