FR2258659B1 - - Google Patents
Info
- Publication number
- FR2258659B1 FR2258659B1 FR7501275A FR7501275A FR2258659B1 FR 2258659 B1 FR2258659 B1 FR 2258659B1 FR 7501275 A FR7501275 A FR 7501275A FR 7501275 A FR7501275 A FR 7501275A FR 2258659 B1 FR2258659 B1 FR 2258659B1
- Authority
- FR
- France
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
- H03K17/795—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US434034A US3862414A (en) | 1974-01-17 | 1974-01-17 | Material dispenser control circuit with false trigger prevention |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2258659A1 FR2258659A1 (fr) | 1975-08-18 |
| FR2258659B1 true FR2258659B1 (fr) | 1979-03-09 |
Family
ID=23722548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7501275A Expired FR2258659B1 (fr) | 1974-01-17 | 1975-01-16 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3862414A (fr) |
| JP (1) | JPS5819531B2 (fr) |
| CA (1) | CA1017030A (fr) |
| DE (1) | DE2502257C2 (fr) |
| FR (1) | FR2258659B1 (fr) |
| GB (1) | GB1474640A (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4060052A (en) * | 1976-06-01 | 1977-11-29 | Nordson Corporation | Coating apparatus control including time dependent inhibitor circuit |
| DE2806779C2 (de) * | 1977-02-22 | 1983-08-18 | Molins Ltd., London | Steuereinrichtung für einen Zigarettenförderer |
| US4380967A (en) * | 1981-09-14 | 1983-04-26 | Nordson Corporation | System for automatically coating objects with a plurality of quantities of a coating material using a single discharge apparatus |
| US4447465A (en) * | 1981-09-14 | 1984-05-08 | Nordson Corporation | Method for automatically coating objects with a plurality of quantities of a coating material using a single discharge apparatus |
| US4433237A (en) * | 1981-09-14 | 1984-02-21 | Nordson Corporation | Coating system control having a sensor interface with noise discrimination |
| US4500937A (en) * | 1982-11-12 | 1985-02-19 | Nordson Corporation | Control circuit for a solenoid driver for a dispenser |
| US5065695A (en) * | 1989-06-16 | 1991-11-19 | Nordson Corporation | Apparatus for compensating for non-linear flow characteristics in dispensing a coating material |
| US5056462A (en) * | 1989-11-27 | 1991-10-15 | Nordson Corporation | Coating system with correction for non-linear dispensing characteristics |
| DE4133614C2 (de) * | 1991-10-10 | 1995-12-07 | Lothar Waldhauer | Entladungslampe mit einem Gasgemisch und strahlungsemittierenden Substanzen sowie Vorrichtung mit einer solchen Lampe |
| DE4217946A1 (de) * | 1992-05-30 | 1993-12-02 | Ohrmann Gmbh Montagetechnik | Vorrichtung zum Vereinzeln und Fördern elastischer Ringe |
| US5687092A (en) * | 1995-05-05 | 1997-11-11 | Nordson Corporation | Method of compensating for changes in flow characteristics of a dispensed fluid |
| US6279179B1 (en) * | 1999-08-10 | 2001-08-28 | William J. Register | Dark-initiated liquid flow control circuit for scrub sink |
| US6600146B2 (en) * | 2001-01-11 | 2003-07-29 | Omron Corporation | Photoelectric switches |
| US7565222B2 (en) * | 2004-01-15 | 2009-07-21 | Fawn Engineering Corporation | Economical optical system to provide reasonable assurance of completed vend or vendible items from vending machines |
| CN110307884B (zh) * | 2019-05-13 | 2021-11-19 | 南京罕华流体技术有限公司 | 一种工业计量用工况校准装置 |
| CN110307883B (zh) * | 2019-05-13 | 2021-10-12 | 南京罕华流体技术有限公司 | 一种工业计量用工况校准电路 |
| CN111217107B (zh) * | 2020-02-27 | 2020-10-16 | 崇左南方水泥有限公司 | 皮带机运行监控预警系统 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1061443B (de) * | 1957-05-09 | 1959-07-16 | Merk Ag Telefonbau Friedrich | Schaltungsanordnung zur Erzielung einer Anzugsverzoegerung eines elektromagnetischen Relais |
| DE1267340B (de) * | 1959-06-23 | 1968-05-02 | Elmeg | Anordnung zum Ein- und Ausschalten eines induktiven Gleichstromverbrauchers, insbesondere eines Magnethammers |
| US3210611A (en) * | 1962-05-11 | 1965-10-05 | Westinghouse Electric Corp | Light responsive switching circuit having time delayed operation |
| US3781548A (en) * | 1971-04-05 | 1973-12-25 | Xerox Corp | Control system |
-
1974
- 1974-01-17 US US434034A patent/US3862414A/en not_active Expired - Lifetime
- 1974-12-23 CA CA216,696A patent/CA1017030A/fr not_active Expired
-
1975
- 1975-01-09 GB GB97175A patent/GB1474640A/en not_active Expired
- 1975-01-16 FR FR7501275A patent/FR2258659B1/fr not_active Expired
- 1975-01-17 JP JP50007194A patent/JPS5819531B2/ja not_active Expired
- 1975-01-17 DE DE2502257A patent/DE2502257C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1474640A (en) | 1977-05-25 |
| CA1017030A (fr) | 1977-09-06 |
| DE2502257C2 (de) | 1984-09-27 |
| FR2258659A1 (fr) | 1975-08-18 |
| JPS50102061A (fr) | 1975-08-13 |
| JPS5819531B2 (ja) | 1983-04-19 |
| DE2502257A1 (de) | 1975-07-24 |
| US3862414A (en) | 1975-01-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |