EP1171897A1 - Vorrichtung zum schalten einer verbindung in abhängigkeit des zustandes einer zu überwachenden einrichtung, insbesondere sicherheitsschalter - Google Patents
Vorrichtung zum schalten einer verbindung in abhängigkeit des zustandes einer zu überwachenden einrichtung, insbesondere sicherheitsschalterInfo
- Publication number
- EP1171897A1 EP1171897A1 EP00922595A EP00922595A EP1171897A1 EP 1171897 A1 EP1171897 A1 EP 1171897A1 EP 00922595 A EP00922595 A EP 00922595A EP 00922595 A EP00922595 A EP 00922595A EP 1171897 A1 EP1171897 A1 EP 1171897A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- actuator
- receptacle
- switching
- locking
- monitored
- Prior art date
- 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.)
- Granted
Links
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 230000011664 signaling Effects 0.000 description 23
- 230000000903 blocking effect Effects 0.000 description 11
- 230000001681 protective effect Effects 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
- H01H27/002—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings wherein one single insertion movement of a key comprises an unlocking stroke and a switch actuating stroke, e.g. security switch for safety guards
Definitions
- the unlocking can take place automatically.
- Electromagnetic or compressed air-operated ejectors an energy store in the form of a spring or a compressed air nozzle are particularly suitable, depending on whether the actuator is locked in the actuator receptacle by spring or magnetic force actuation or only by weight force actuation.
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Keying Circuit Devices (AREA)
- Structure Of Telephone Exchanges (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19917211A DE19917211C1 (de) | 1999-04-16 | 1999-04-16 | Vorrichtung zum Schalten einer Verbindung in Abhängigkeit des Zustandes einer zu überwachenden Einrichtung, insbesondere Sicherheitsschalter |
| DE19917211 | 1999-04-16 | ||
| PCT/EP2000/002933 WO2000063934A1 (de) | 1999-04-16 | 2000-04-01 | Vorrichtung zum schalten einer verbindung in abhängigkeit des zustandes einer zu überwachenden einrichtung, insbesondere sicherheitsschalter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1171897A1 true EP1171897A1 (de) | 2002-01-16 |
| EP1171897B1 EP1171897B1 (de) | 2003-01-29 |
Family
ID=7904787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00922595A Expired - Lifetime EP1171897B1 (de) | 1999-04-16 | 2000-04-01 | Vorrichtung zum schalten einer verbindung in abhängigkeit des zustandes einer zu überwachenden einrichtung, insbesondere sicherheitsschalter |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6680446B1 (de) |
| EP (1) | EP1171897B1 (de) |
| JP (1) | JP2002542583A (de) |
| AT (1) | ATE232011T1 (de) |
| DE (2) | DE19917211C1 (de) |
| ES (1) | ES2191619T3 (de) |
| WO (1) | WO2000063934A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015070957A1 (de) * | 2013-11-14 | 2015-05-21 | Euchner Gmbh + Co. Kg | Vorrichtung zum lösbaren arretieren und signalisieren eines vorgebbaren zustandes einer schutzeinrichtung einer maschine oder dergleichen, insbesondere sicherheitsschalter |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10348884A1 (de) * | 2003-10-14 | 2005-05-25 | Pilz Gmbh & Co. Kg | Sicherheitsschalter, insbesondere Not-Aus-Schalter, zum sicheren Abschalten eines gefahrbringenden Gerätes |
| DE102008055685B4 (de) * | 2008-10-28 | 2011-05-19 | Euchner Gmbh + Co. Kg | Vorrichtung zum Überwachen des Zustandes einer Schutzeinrichtung einer Maschine |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US508680A (en) * | 1893-11-14 | Electric elevator | ||
| US1123758A (en) * | 1913-12-11 | 1915-01-05 | Otto M Knoblock | Electric switch. |
| US2813938A (en) * | 1954-08-25 | 1957-11-19 | Speizman Morris | Protective device for electrical switches |
| US5079390A (en) * | 1991-04-03 | 1992-01-07 | Occidental Chemical Corporation | Lock-out device for circuit breakers |
| US5350894A (en) * | 1993-06-28 | 1994-09-27 | Ford Motor Company | Two piece switch assembly for members that move relative to one another in a fixed manner |
| DE4328297C1 (de) | 1993-08-23 | 1995-02-23 | Euchner & Co | Sicherheitsschalter |
| DE4332500C2 (de) * | 1993-09-24 | 1999-05-27 | Elan Schaltelemente Gmbh | Verriegelungseinrichtung |
| DE19649717A1 (de) * | 1996-11-30 | 1998-06-04 | Euchner Gmbh & Co | Sicherheitsschalter |
| DE19711588A1 (de) * | 1997-03-20 | 1998-09-24 | Euchner Gmbh & Co | Sicherheitsschalter |
| DE29707006U1 (de) * | 1997-04-18 | 1998-08-13 | MARANTEC Antriebs- und Steuerungstechnik GmbH & Co. Produktions-KG, 33428 Marienfeld | Endschalter für Torantriebe |
-
1999
- 1999-04-16 DE DE19917211A patent/DE19917211C1/de not_active Expired - Fee Related
-
2000
- 2000-04-01 ES ES00922595T patent/ES2191619T3/es not_active Expired - Lifetime
- 2000-04-01 WO PCT/EP2000/002933 patent/WO2000063934A1/de not_active Ceased
- 2000-04-01 JP JP2000612971A patent/JP2002542583A/ja active Pending
- 2000-04-01 AT AT00922595T patent/ATE232011T1/de not_active IP Right Cessation
- 2000-04-01 US US09/856,568 patent/US6680446B1/en not_active Expired - Lifetime
- 2000-04-01 EP EP00922595A patent/EP1171897B1/de not_active Expired - Lifetime
- 2000-04-01 DE DE50001175T patent/DE50001175D1/de not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| See references of WO0063934A1 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015070957A1 (de) * | 2013-11-14 | 2015-05-21 | Euchner Gmbh + Co. Kg | Vorrichtung zum lösbaren arretieren und signalisieren eines vorgebbaren zustandes einer schutzeinrichtung einer maschine oder dergleichen, insbesondere sicherheitsschalter |
Also Published As
| Publication number | Publication date |
|---|---|
| US6680446B1 (en) | 2004-01-20 |
| WO2000063934A1 (de) | 2000-10-26 |
| JP2002542583A (ja) | 2002-12-10 |
| DE19917211C1 (de) | 2000-11-16 |
| ES2191619T3 (es) | 2003-09-16 |
| DE50001175D1 (de) | 2003-03-06 |
| ATE232011T1 (de) | 2003-02-15 |
| EP1171897B1 (de) | 2003-01-29 |
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