SE398947B - Troskelverdesomkopplare - Google Patents
TroskelverdesomkopplareInfo
- Publication number
- SE398947B SE398947B SE7503031A SE7503031A SE398947B SE 398947 B SE398947 B SE 398947B SE 7503031 A SE7503031 A SE 7503031A SE 7503031 A SE7503031 A SE 7503031A SE 398947 B SE398947 B SE 398947B
- Authority
- SE
- Sweden
- Prior art keywords
- threshold value
- value switch
- switch
- threshold
- value
- 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
- H03K17/30—Modifications for providing a predetermined threshold before switching
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/459,954 US3937987A (en) | 1974-04-11 | 1974-04-11 | Threshold detector |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7503031L SE7503031L (sv) | 1975-10-13 |
SE398947B true SE398947B (sv) | 1978-01-23 |
Family
ID=23826835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7503031A SE398947B (sv) | 1974-04-11 | 1975-03-18 | Troskelverdesomkopplare |
Country Status (9)
Country | Link |
---|---|
US (1) | US3937987A (xx) |
JP (1) | JPS5528260B2 (xx) |
CA (1) | CA1035420A (xx) |
DE (1) | DE2513481C3 (xx) |
FR (1) | FR2267662A1 (xx) |
GB (1) | GB1500812A (xx) |
IT (1) | IT1033377B (xx) |
NL (1) | NL7503714A (xx) |
SE (1) | SE398947B (xx) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4086503A (en) * | 1976-06-21 | 1978-04-25 | Westinghouse Electric Corporation | Control circuit initiating conduction of an opto-isolator unit |
DE3042415C2 (de) | 1980-11-11 | 1990-08-02 | AEG-Telefunken Kabelwerke AG, Rheydt, 4050 Mönchengladbach | Schaltung zur Fehlermeldung bei einem über eine elektronische Schalteinrichtung geschalteten Stromverbraucher |
JPS5830152A (ja) * | 1981-08-17 | 1983-02-22 | Toshiba Corp | 半導体集積回路 |
JPS58172019A (ja) * | 1982-04-01 | 1983-10-08 | Nec Corp | 半導体スイツチ回路 |
JPS59176928A (ja) * | 1983-03-26 | 1984-10-06 | Mitsubishi Electric Corp | トランジスタ駆動回路 |
JPH071864Y2 (ja) * | 1988-09-08 | 1995-01-18 | 三洋電機株式会社 | レベル判別回路 |
FI97262C (fi) * | 1994-10-03 | 1996-11-11 | Nokia Mobile Phones Ltd | Tulosignaalin kynnysarvon ylityksen virtaa säästävä ilmaisu |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3656007A (en) * | 1970-09-25 | 1972-04-11 | Raymond P Murray | Voltage dependent phase switch |
-
1974
- 1974-04-11 US US05/459,954 patent/US3937987A/en not_active Expired - Lifetime
-
1975
- 1975-03-03 IT IT20868/75A patent/IT1033377B/it active
- 1975-03-05 CA CA221,483A patent/CA1035420A/en not_active Expired
- 1975-03-18 SE SE7503031A patent/SE398947B/xx unknown
- 1975-03-21 FR FR7508855A patent/FR2267662A1/fr active Pending
- 1975-03-21 GB GB11892/75A patent/GB1500812A/en not_active Expired
- 1975-03-26 DE DE2513481A patent/DE2513481C3/de not_active Expired
- 1975-03-27 NL NL7503714A patent/NL7503714A/xx not_active Application Discontinuation
- 1975-03-28 JP JP3845875A patent/JPS5528260B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1035420A (en) | 1978-07-25 |
DE2513481B2 (de) | 1977-02-10 |
DE2513481A1 (de) | 1975-10-30 |
IT1033377B (it) | 1979-07-10 |
DE2513481C3 (de) | 1978-11-30 |
NL7503714A (nl) | 1975-10-14 |
FR2267662A1 (xx) | 1975-11-07 |
US3937987A (en) | 1976-02-10 |
JPS5528260B2 (xx) | 1980-07-26 |
SE7503031L (sv) | 1975-10-13 |
GB1500812A (en) | 1978-02-15 |
JPS50137461A (xx) | 1975-10-31 |
AU7867375A (en) | 1976-09-02 |
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