BE828366A - Interrupteur statique de fin de course utilisant un couplage par rayons infrarouges - Google Patents
Interrupteur statique de fin de course utilisant un couplage par rayons infrarougesInfo
- Publication number
- BE828366A BE828366A BE1006613A BE1006613A BE828366A BE 828366 A BE828366 A BE 828366A BE 1006613 A BE1006613 A BE 1006613A BE 1006613 A BE1006613 A BE 1006613A BE 828366 A BE828366 A BE 828366A
- Authority
- BE
- Belgium
- Prior art keywords
- limit switch
- infrared ray
- static limit
- ray coupling
- coupling
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
- 230000003068 static effect Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/02—Details
- H01H21/18—Movable parts; Contacts mounted thereon
- H01H21/22—Operating parts, e.g. handle
- H01H21/24—Operating parts, e.g. handle biased to return to normal position upon removal of operating force
- H01H21/28—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
- H01H21/285—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift having an operating arm actuated by the movement of the body and mounted on an axis converting its rotating movement into a rectilinear switch activating movement
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/968—Switches controlled by moving an element forming part of the switch using opto-electronic devices
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46473174A | 1974-04-26 | 1974-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE828366A true BE828366A (fr) | 1975-10-27 |
Family
ID=23845020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE1006613A BE828366A (fr) | 1974-04-26 | 1975-04-25 | Interrupteur statique de fin de course utilisant un couplage par rayons infrarouges |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4065669A (es) |
| JP (1) | JPS50149981A (es) |
| AU (1) | AU8028175A (es) |
| BE (1) | BE828366A (es) |
| DE (1) | DE2516905A1 (es) |
| ES (1) | ES211879Y (es) |
| ZA (1) | ZA751680B (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4217618A (en) * | 1977-10-25 | 1980-08-12 | Boney George R | Thyristor firing circuit module with integral optical isolation, dv/dt limitation, and bidirectional voltage transient suppression |
| US4352046A (en) * | 1979-05-08 | 1982-09-28 | Tigner Thomas E | Non-tactile switch |
| IT1119477B (it) * | 1979-10-29 | 1986-03-10 | Indesit | Dispositivo per il prosizionamento del cestello in una macchina lava biancheria |
| JPS56501861A (es) * | 1979-12-28 | 1981-12-17 | ||
| US4423322A (en) * | 1981-09-24 | 1983-12-27 | Allen-Bradley Company | Self diagnostic switch circuit |
| DE3768828D1 (de) * | 1986-02-14 | 1991-05-02 | Omron Tateisi Electronics Co | Photoelektrischer drehschalter. |
| JPS62190623A (ja) * | 1986-02-14 | 1987-08-20 | オムロン株式会社 | 回転動作形光電スイツチ |
| KR910001269B1 (ko) * | 1986-07-11 | 1991-02-26 | 로우렐 뱅크 머시인 가부시끼가이샤 | 광센서 조정용 장치 |
| US4831253A (en) * | 1987-02-13 | 1989-05-16 | Omron Tateisi Electronics Co. | Rotary type photoelectric switch |
| EP0539005A1 (en) * | 1991-09-14 | 1993-04-28 | Omron Corporation | Limit switch |
| USD694194S1 (en) | 2011-06-10 | 2013-11-26 | Omron Corporation | Switch module for limit switch |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3495777A (en) * | 1967-05-16 | 1970-02-17 | Athena Controls | Proportional temperature regulation system |
| US3631250A (en) * | 1970-02-13 | 1971-12-28 | Us Navy | Optical positive feedback sensor circuit |
| US3721123A (en) * | 1972-02-17 | 1973-03-20 | J Heim | Gas-flow monitoring system |
| US3783274A (en) * | 1972-04-06 | 1974-01-01 | H Towne | Solid-state switch |
-
1975
- 1975-03-18 ZA ZA00751680A patent/ZA751680B/xx unknown
- 1975-04-17 DE DE19752516905 patent/DE2516905A1/de active Pending
- 1975-04-17 AU AU80281/75A patent/AU8028175A/en not_active Expired
- 1975-04-25 ES ES1975211879U patent/ES211879Y/es not_active Expired
- 1975-04-25 BE BE1006613A patent/BE828366A/xx unknown
- 1975-04-25 JP JP50049826A patent/JPS50149981A/ja active Pending
-
1976
- 1976-03-05 US US05/664,115 patent/US4065669A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ZA751680B (en) | 1976-02-25 |
| DE2516905A1 (de) | 1975-11-13 |
| US4065669A (en) | 1977-12-27 |
| ES211879U (es) | 1976-05-16 |
| JPS50149981A (es) | 1975-12-01 |
| ES211879Y (es) | 1976-11-01 |
| AU8028175A (en) | 1976-10-21 |
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