JPS579756Y2 - - Google Patents
Info
- Publication number
- JPS579756Y2 JPS579756Y2 JP1975013109U JP1310975U JPS579756Y2 JP S579756 Y2 JPS579756 Y2 JP S579756Y2 JP 1975013109 U JP1975013109 U JP 1975013109U JP 1310975 U JP1310975 U JP 1310975U JP S579756 Y2 JPS579756 Y2 JP S579756Y2
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
- G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
- G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C10/00—Arrangements of electric power supplies in time pieces
- G04C10/04—Arrangements of electric power supplies in time pieces with means for indicating the condition of the power supply
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Measurement Of Current Or Voltage (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975013109U JPS579756Y2 (US07655746-20100202-C00011.png) | 1975-01-29 | 1975-01-29 | |
| GB1747/76A GB1512591A (en) | 1975-01-29 | 1976-01-16 | Electronic timepiece |
| US05/653,256 US4043112A (en) | 1975-01-29 | 1976-01-28 | Electronic timepiece having a battery voltage monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975013109U JPS579756Y2 (US07655746-20100202-C00011.png) | 1975-01-29 | 1975-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5195372U JPS5195372U (US07655746-20100202-C00011.png) | 1976-07-30 |
| JPS579756Y2 true JPS579756Y2 (US07655746-20100202-C00011.png) | 1982-02-24 |
Family
ID=11823972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975013109U Expired JPS579756Y2 (US07655746-20100202-C00011.png) | 1975-01-29 | 1975-01-29 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4043112A (US07655746-20100202-C00011.png) |
| JP (1) | JPS579756Y2 (US07655746-20100202-C00011.png) |
| GB (1) | GB1512591A (US07655746-20100202-C00011.png) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4140930A (en) * | 1976-07-30 | 1979-02-20 | Sharp Kabushiki Kaisha | Voltage detection circuit composed of at least two MOS transistors |
| JPS5326175A (en) * | 1976-08-23 | 1978-03-10 | Seiko Instr & Electronics Ltd | Electronic watch |
| US4219999A (en) * | 1977-03-03 | 1980-09-02 | Citizen Watch Company, Limited | Electronic timepiece equipped with battery life display |
| JPS5941553B2 (ja) * | 1977-04-26 | 1984-10-08 | セイコーエプソン株式会社 | 電子時計 |
| CH616296B (de) * | 1977-05-06 | Ebauches Sa | Montre electromecanique. | |
| CH654715B5 (de) * | 1978-09-21 | 1986-09-15 | Kabushiki Kaisha Suwa Seikosha | Montre electronique. |
| JPS6210712Y2 (US07655746-20100202-C00011.png) * | 1978-11-30 | 1987-03-13 | ||
| FR2444956A1 (fr) * | 1978-12-23 | 1980-07-18 | Tokyo Shibaura Electric Co | Dispositif d'affichage a cristaux liquides |
| CH627610GA3 (US07655746-20100202-C00011.png) * | 1980-05-16 | 1982-01-29 | ||
| US4799157A (en) * | 1984-09-07 | 1989-01-17 | Schlumberger Technology Corporation | Method for uniquely estimating permeability and skin factor for at least two layers of a reservoir |
| KR920009015A (ko) * | 1990-10-29 | 1992-05-28 | 김광호 | 반도체 칩의 보호회로 |
| GB2278922A (en) * | 1993-06-10 | 1994-12-14 | Nokia Mobile Phones Ltd | Monitoring battery charge states |
| US8994395B2 (en) * | 2008-10-27 | 2015-03-31 | Lifescan Scotland Limited | Methods and devices for mitigating ESD events |
| US8680900B2 (en) * | 2012-08-10 | 2014-03-25 | Arm Limited | Self-initializing on-chip data processing apparatus and method of self-initializing an on-chip data processing apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5137269A (US07655746-20100202-C00011.png) * | 1974-09-26 | 1976-03-29 | Seiko Instr & Electronics |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4815299Y1 (US07655746-20100202-C00011.png) * | 1968-12-09 | 1973-04-27 | ||
| US3608301A (en) * | 1970-04-30 | 1971-09-28 | Quasar Microsystems Inc | Digital clock having automatic indication of power failure |
| US3962859A (en) * | 1971-08-20 | 1976-06-15 | Kabushiki Kaisha Daini Seikosha | Cell replacement indication device |
| JPS5326501B2 (US07655746-20100202-C00011.png) * | 1972-03-29 | 1978-08-02 | ||
| US3898790A (en) * | 1972-11-09 | 1975-08-12 | Citizen Watch Co Ltd | Battery-driven watch with battery consumption display alarm |
| GB1475841A (en) * | 1974-04-24 | 1977-06-10 | Suwa Seikosha Kk | Electronic timepiece |
| US3991553A (en) * | 1974-10-31 | 1976-11-16 | Time Computer, Inc. | Low voltage battery indicator for a solid state watch |
-
1975
- 1975-01-29 JP JP1975013109U patent/JPS579756Y2/ja not_active Expired
-
1976
- 1976-01-16 GB GB1747/76A patent/GB1512591A/en not_active Expired
- 1976-01-28 US US05/653,256 patent/US4043112A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5137269A (US07655746-20100202-C00011.png) * | 1974-09-26 | 1976-03-29 | Seiko Instr & Electronics |
Also Published As
| Publication number | Publication date |
|---|---|
| US4043112A (en) | 1977-08-23 |
| JPS5195372U (US07655746-20100202-C00011.png) | 1976-07-30 |
| GB1512591A (en) | 1978-06-01 |
