JPS4929433A - - Google Patents
Info
- Publication number
- JPS4929433A JPS4929433A JP47063089A JP6308972A JPS4929433A JP S4929433 A JPS4929433 A JP S4929433A JP 47063089 A JP47063089 A JP 47063089A JP 6308972 A JP6308972 A JP 6308972A JP S4929433 A JPS4929433 A JP S4929433A
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
- H02H3/023—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order by short-circuiting
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
- H02H5/10—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to mechanical injury, e.g. rupture of line, breakage of earth connection
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Fuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6308972A JPS5515928B2 (https=) | 1971-06-24 | 1972-06-23 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15640571A | 1971-06-24 | 1971-06-24 | |
| JP6308972A JPS5515928B2 (https=) | 1971-06-24 | 1972-06-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4929433A true JPS4929433A (https=) | 1974-03-15 |
| JPS5515928B2 JPS5515928B2 (https=) | 1980-04-26 |
Family
ID=22559434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6308972A Expired JPS5515928B2 (https=) | 1971-06-24 | 1972-06-23 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3727105A (https=) |
| JP (1) | JPS5515928B2 (https=) |
| CA (1) | CA962758A (https=) |
| FR (1) | FR2143393B1 (https=) |
| GB (1) | GB1401075A (https=) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5226450A (en) * | 1975-08-25 | 1977-02-28 | Clarion Co Ltd | Circuit breaking apparatus |
| JPS5267742A (en) * | 1975-12-02 | 1977-06-04 | Clarion Co Ltd | Circuit breaking device |
| JPS5267741A (en) * | 1975-12-02 | 1977-06-04 | Clarion Co Ltd | Circuit breaking device |
| JPS5361567A (en) * | 1976-11-15 | 1978-06-02 | Idemitsu Kosan Co Ltd | Removing method for chlorine ion from wet treating process for flue gas |
| JPS5488870A (en) * | 1978-08-08 | 1979-07-14 | Idemitsu Kosan Co Ltd | Wet exhaust gas desulfurization method |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4195325A (en) * | 1977-12-13 | 1980-03-25 | National Research Development Corporation | Means for protecting hazardous areas against electrical faults |
| US4369479A (en) * | 1980-01-07 | 1983-01-18 | General Electric Company | Safety power cutoff for appliances |
| CA1156300A (en) * | 1980-04-01 | 1983-11-01 | Gordon S. Carlson | Electric blanket safety circuit |
| US4484243A (en) * | 1982-09-30 | 1984-11-20 | General Electric Company | Protective circuit arrangement for a sheathed heating element |
| EP0118402A1 (en) * | 1983-02-07 | 1984-09-12 | Termofrost Sweden Ab | Safety switch |
| SE452899B (sv) * | 1983-12-05 | 1987-12-21 | Termofrost Sweden Ab | Fonster med ett elektriskt ledande skikt |
| US4562509A (en) * | 1984-03-05 | 1985-12-31 | Termofrost Sweden Ab | Safety switch |
| US4565919A (en) * | 1984-06-14 | 1986-01-21 | Donnelly Corporation | Crack detector for electrically conductive windshield |
| US4631626A (en) * | 1985-09-27 | 1986-12-23 | Honeywell Inc. | Temperature controller with temperature limiting sensor |
| GB8610789D0 (en) * | 1986-05-02 | 1986-06-11 | Valor Heating Ltd | Safety means for cooking appliance |
| GB2208052B (en) * | 1987-08-14 | 1991-08-07 | B & R Electrical Prod Ltd | Improvements in or related to circuit breakers used with electrical apparatus |
| US5469063A (en) * | 1993-08-23 | 1995-11-21 | Bowden's Automated Products, Inc. | Method and apparatus for testing for a high voltage on the chassis of an electronic apparatus |
| US5959816A (en) * | 1993-09-24 | 1999-09-28 | Anthony, Inc. | Voltage regulator circuit |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE249819C (https=) * | ||||
| US3512044A (en) * | 1967-08-11 | 1970-05-12 | Elgin Electronics | Over and under voltage protection circuit |
| US3566198A (en) * | 1968-12-19 | 1971-02-23 | Teletype Corp | Load sensing and power application circuit |
-
1971
- 1971-06-24 US US00156405A patent/US3727105A/en not_active Expired - Lifetime
-
1972
- 1972-06-21 CA CA145,300A patent/CA962758A/en not_active Expired
- 1972-06-23 JP JP6308972A patent/JPS5515928B2/ja not_active Expired
- 1972-06-23 FR FR7222826A patent/FR2143393B1/fr not_active Expired
- 1972-06-23 GB GB2957172A patent/GB1401075A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5226450A (en) * | 1975-08-25 | 1977-02-28 | Clarion Co Ltd | Circuit breaking apparatus |
| JPS5267742A (en) * | 1975-12-02 | 1977-06-04 | Clarion Co Ltd | Circuit breaking device |
| JPS5267741A (en) * | 1975-12-02 | 1977-06-04 | Clarion Co Ltd | Circuit breaking device |
| JPS5361567A (en) * | 1976-11-15 | 1978-06-02 | Idemitsu Kosan Co Ltd | Removing method for chlorine ion from wet treating process for flue gas |
| JPS5488870A (en) * | 1978-08-08 | 1979-07-14 | Idemitsu Kosan Co Ltd | Wet exhaust gas desulfurization method |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2143393B1 (https=) | 1977-12-23 |
| GB1401075A (en) | 1975-07-16 |
| US3727105A (en) | 1973-04-10 |
| JPS5515928B2 (https=) | 1980-04-26 |
| FR2143393A1 (https=) | 1973-02-02 |
| CA962758A (en) | 1975-02-11 |