PL91284B1 - - Google Patents
Download PDFInfo
- Publication number
- PL91284B1 PL91284B1 PL1973167249A PL16724973A PL91284B1 PL 91284 B1 PL91284 B1 PL 91284B1 PL 1973167249 A PL1973167249 A PL 1973167249A PL 16724973 A PL16724973 A PL 16724973A PL 91284 B1 PL91284 B1 PL 91284B1
- Authority
- PL
- Poland
- Prior art keywords
- control circuit
- diode
- circuit
- resistance
- certain
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims 3
- 239000004568 cement Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 2
- 108091027981 Response element Proteins 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- H02H3/06—Details with automatic reconnection
-
- 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
- H02H3/027—Details with automatic disconnection after a predetermined time
Landscapes
- Electronic Switches (AREA)
- Protection Of Static Devices (AREA)
- Relay Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31487472A | 1972-12-13 | 1972-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL91284B1 true PL91284B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-02-28 |
Family
ID=23221844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1973167249A PL91284B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-13 | 1973-12-12 |
Country Status (9)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS561868B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-07-12 | 1981-01-16 | ||
| US3890494A (en) * | 1974-03-28 | 1975-06-17 | Phillips Petroleum Co | Apparatus and method for altering process control in response to a power interruption |
| US4103180A (en) * | 1977-01-27 | 1978-07-25 | Communications Satellite Corporation | Proportional warmup timer for power line outages using stored charge for power |
| US4281358A (en) * | 1978-09-01 | 1981-07-28 | Texas Instruments Incorporated | Multifunction dynamoelectric protection system |
| US4266257A (en) * | 1978-10-02 | 1981-05-05 | Johnson Controls, Inc. | Motor over-heating protection circuit |
| US4831313A (en) * | 1987-09-14 | 1989-05-16 | Lennox Industries, Inc. | Two speed motor controller |
| JP2816286B2 (ja) * | 1993-01-19 | 1998-10-27 | 株式会社東海理化電機製作所 | リレー制御回路 |
| US5705987A (en) * | 1996-01-22 | 1998-01-06 | Agf Manufacturing, Inc. | Circuit for controlling operation of a load after a predetermined time delay |
| US6114823A (en) * | 1997-12-30 | 2000-09-05 | Agf Manufacturing, Inc. | Circuit and apparatus for sensing fluid flow |
| US6396404B1 (en) | 1999-01-05 | 2002-05-28 | Agf Manufacturing, Inc. | Double check valve assembly for fire suppression system |
| US6246333B1 (en) | 1999-01-05 | 2001-06-12 | Agf Manufacturing, Inc. | Apparatus for sensing fluid flow and associated load control circuit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3457460A (en) * | 1966-12-30 | 1969-07-22 | Texas Instruments Inc | Control apparatus |
| US3660718A (en) * | 1970-06-08 | 1972-05-02 | Honeywell Inc | Automatically resetting motor protection circuit responsive to overcurrent and overtemperature |
| US3619668A (en) * | 1970-08-27 | 1971-11-09 | Honeywell Inc | Minimum off-time circuit |
| US3742302A (en) * | 1971-10-12 | 1973-06-26 | Carrier Corp | Motor relay protection for refrigerant compressor motors |
| US3742303A (en) * | 1971-11-08 | 1973-06-26 | Bec Prod Inc | Compressor protector system |
-
1972
- 1972-12-13 US US00314874A patent/US3794858A/en not_active Expired - Lifetime
-
1973
- 1973-12-03 RO RO7376860A patent/RO71716A/ro unknown
- 1973-12-10 CA CA187,769A patent/CA984952A/en not_active Expired
- 1973-12-11 DD DD175258A patent/DD109131A5/xx unknown
- 1973-12-12 HU HU73TE00000754A patent/HU171188B/hu unknown
- 1973-12-12 AR AR251479A patent/AR202200A1/es active
- 1973-12-12 PL PL1973167249A patent/PL91284B1/pl unknown
- 1973-12-12 SU SU731990506A patent/SU609491A3/ru active
- 1973-12-13 BR BR9759/73A patent/BR7309759D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3794858A (en) | 1974-02-26 |
| CA984952A (en) | 1976-03-02 |
| AU6298173A (en) | 1975-05-29 |
| AR202200A1 (es) | 1975-05-23 |
| RO71716A (ro) | 1981-07-30 |
| DD109131A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-10-12 |
| BR7309759D0 (pt) | 1974-08-29 |
| SU609491A3 (ru) | 1978-05-30 |
| HU171188B (hu) | 1977-11-28 |
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