BE712465A - - Google Patents
Info
- Publication number
- BE712465A BE712465A BE712465DA BE712465A BE 712465 A BE712465 A BE 712465A BE 712465D A BE712465D A BE 712465DA BE 712465 A BE712465 A BE 712465A
- Authority
- BE
- Belgium
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/022—Emergency operating parts, e.g. for stop-switch in dangerous conditions
- H01H3/0226—Emergency operating parts, e.g. for stop-switch in dangerous conditions operated by a pull cord
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
- F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
- Mechanisms For Operating Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR101812A FR1525342A (fr) | 1967-04-06 | 1967-04-06 | Déclenchement à distance de sécurité |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE712465A true BE712465A (en:Method) | 1968-09-20 |
Family
ID=8628337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE712465D BE712465A (en:Method) | 1967-04-06 | 1968-03-20 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE712465A (en:Method) |
| DE (1) | DE1765116A1 (en:Method) |
| FR (1) | FR1525342A (en:Method) |
| GB (1) | GB1210594A (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2849169C2 (de) * | 1978-11-13 | 1982-06-09 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Sicherheitsvorrichtung für Maschinen und Anlagen |
| ZA821453B (en) * | 1981-03-09 | 1983-01-26 | Bicc Ltd | Pull key |
| FR2629257B1 (fr) * | 1988-03-25 | 1990-11-30 | Telemecanique Electrique | Appareil interrupteur electrique de securite a commande par cable |
| EP1089014B1 (en) * | 1999-09-30 | 2004-11-10 | Eja Limited | Rope operated switch assembly and its installing method |
| GB0620540D0 (en) | 2006-10-17 | 2006-11-22 | Idem Safety Switches Ltd | Safety switch |
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1967
- 1967-04-06 FR FR101812A patent/FR1525342A/fr not_active Expired
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1968
- 1968-03-20 BE BE712465D patent/BE712465A/xx not_active IP Right Cessation
- 1968-03-27 GB GB1481068A patent/GB1210594A/en not_active Expired
- 1968-04-02 DE DE19681765116 patent/DE1765116A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1765116A1 (de) | 1971-07-01 |
| FR1525342A (fr) | 1968-05-17 |
| GB1210594A (en) | 1970-10-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: LA TELEMECANIQUE ELECTRIQUE Effective date: 19880320 |