IT1102732B - Circuito di ratardo per relais a tempo - Google Patents
Circuito di ratardo per relais a tempoInfo
- Publication number
- IT1102732B IT1102732B IT48227/78A IT4822778A IT1102732B IT 1102732 B IT1102732 B IT 1102732B IT 48227/78 A IT48227/78 A IT 48227/78A IT 4822778 A IT4822778 A IT 4822778A IT 1102732 B IT1102732 B IT 1102732B
- Authority
- IT
- Italy
- Prior art keywords
- relais
- time
- delay circuit
- delay
- circuit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/28—Modifications for introducing a time delay before switching
- H03K17/292—Modifications for introducing a time delay before switching in thyristor, unijunction transistor or programmable unijunction transistor switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
- H01H47/18—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for introducing delay in the operation of the relay
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2717787A DE2717787B2 (de) | 1977-04-19 | 1977-04-19 | Zeitverzögerungsschaltung für Zeitrelais |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7848227A0 IT7848227A0 (it) | 1978-02-28 |
IT1102732B true IT1102732B (it) | 1985-10-07 |
Family
ID=6006943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48227/78A IT1102732B (it) | 1977-04-19 | 1978-02-28 | Circuito di ratardo per relais a tempo |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS53129954A (enrdf_load_stackoverflow) |
AT (1) | AT373099B (enrdf_load_stackoverflow) |
CH (1) | CH621432A5 (enrdf_load_stackoverflow) |
DE (1) | DE2717787B2 (enrdf_load_stackoverflow) |
DK (1) | DK168378A (enrdf_load_stackoverflow) |
FR (1) | FR2388393A1 (enrdf_load_stackoverflow) |
GB (1) | GB1596116A (enrdf_load_stackoverflow) |
IT (1) | IT1102732B (enrdf_load_stackoverflow) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2843505C3 (de) * | 1978-10-02 | 1987-07-30 | Schleicher Gmbh & Co Relais-Werke Kg, 1000 Berlin | Zeitverzögerungsschaltung für Zeitrelais |
DE3335322A1 (de) * | 1983-09-27 | 1985-04-04 | Schleicher Gmbh & Co Relais-Werke Kg, 1000 Berlin | Elektronischer impulstaktgeber mit einstellbarer zeitverzoegerungsschaltung fuer zeitrelais, insbesondere fuer eine zeitverzoegerungsschaltung mit ferneinstellung |
CN108762047B (zh) * | 2018-03-20 | 2020-01-31 | 联想(北京)有限公司 | 一种时间提示方法和装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3814949A (en) * | 1972-09-18 | 1974-06-04 | S Weinberg | Timing control device |
US3824434A (en) * | 1972-12-26 | 1974-07-16 | Square D Co | Relay with time delay coil |
FR2265219B1 (enrdf_load_stackoverflow) * | 1974-03-19 | 1977-09-30 | France Etat |
-
1977
- 1977-04-19 DE DE2717787A patent/DE2717787B2/de active Granted
-
1978
- 1978-01-12 AT AT0022878A patent/AT373099B/de not_active IP Right Cessation
- 1978-01-20 CH CH65278A patent/CH621432A5/de not_active IP Right Cessation
- 1978-02-23 FR FR7805191A patent/FR2388393A1/fr active Granted
- 1978-02-28 IT IT48227/78A patent/IT1102732B/it active
- 1978-04-14 JP JP4339378A patent/JPS53129954A/ja active Pending
- 1978-04-18 GB GB15298/78A patent/GB1596116A/en not_active Expired
- 1978-04-18 DK DK168378A patent/DK168378A/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2717787A1 (de) | 1978-11-02 |
IT7848227A0 (it) | 1978-02-28 |
FR2388393A1 (fr) | 1978-11-17 |
DE2717787B2 (de) | 1980-01-24 |
DE2717787C3 (enrdf_load_stackoverflow) | 1980-10-30 |
ATA22878A (de) | 1983-04-15 |
GB1596116A (en) | 1981-08-19 |
FR2388393B1 (enrdf_load_stackoverflow) | 1982-03-05 |
AT373099B (de) | 1983-12-12 |
CH621432A5 (en) | 1981-01-30 |
JPS53129954A (en) | 1978-11-13 |
DK168378A (da) | 1978-10-20 |
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