FR2569303B1 - SAFETY SWITCH - Google Patents

SAFETY SWITCH

Info

Publication number
FR2569303B1
FR2569303B1 FR8417459A FR8417459A FR2569303B1 FR 2569303 B1 FR2569303 B1 FR 2569303B1 FR 8417459 A FR8417459 A FR 8417459A FR 8417459 A FR8417459 A FR 8417459A FR 2569303 B1 FR2569303 B1 FR 2569303B1
Authority
FR
France
Prior art keywords
safety switch
safety
switch
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.)
Expired - Lifetime
Application number
FR8417459A
Other languages
French (fr)
Other versions
FR2569303A1 (en
Inventor
Dominique De Savigny
Guiseppe Apruzzese
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Euchner GmbH and Co KG
Original Assignee
Euchner GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Euchner GmbH and Co KG filed Critical Euchner GmbH and Co KG
Publication of FR2569303A1 publication Critical patent/FR2569303A1/en
Application granted granted Critical
Publication of FR2569303B1 publication Critical patent/FR2569303B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • H01H27/007—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 the switch being lockable by remote control, e.g. by electromagnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/50—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/50—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring
    • H01H3/503—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring making use of electromagnets
FR8417459A 1984-08-16 1984-11-15 SAFETY SWITCH Expired - Lifetime FR2569303B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843430090 DE3430090A1 (en) 1984-08-16 1984-08-16 Safety switch

Publications (2)

Publication Number Publication Date
FR2569303A1 FR2569303A1 (en) 1986-02-21
FR2569303B1 true FR2569303B1 (en) 1991-12-27

Family

ID=6243155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8417459A Expired - Lifetime FR2569303B1 (en) 1984-08-16 1984-11-15 SAFETY SWITCH

Country Status (2)

Country Link
DE (1) DE3430090A1 (en)
FR (1) FR2569303B1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579010B1 (en) * 1985-03-18 1987-04-10 Telemecanique Electrique ELECTRICAL SAFETY SWITCH
FR2613121B1 (en) * 1987-03-27 1993-12-10 Telemecanique Electrique KEY SWITCH LOCKABLE BY ACTUATOR
DE3806189A1 (en) * 1988-02-26 1989-09-07 Schunk Metall & Kunststoff LOCKING DEVICE
US5488207A (en) † 1992-01-31 1996-01-30 Niwa; Takashi Key switch with a locking arrangement on a rotating element
DE4328297C1 (en) * 1993-08-23 1995-02-23 Euchner & Co Safety switch
GB9326394D0 (en) * 1993-12-24 1994-02-23 Eja Eng Plc Safety switch assemblies
DE4403061C1 (en) * 1994-02-02 1995-06-22 Bernstein Classic Gmbh & Co Safety switching device enclosed by a housing
FR2750791B1 (en) * 1996-07-02 1998-10-09 Schneider Electric Sa ELECTRIC MAGNET LOCKABLE SAFETY SWITCH
DE19730949A1 (en) * 1997-07-18 1999-01-21 Kloeckner Moeller Gmbh Plunger operated electric switchgear
DE10348884A1 (en) * 2003-10-14 2005-05-25 Pilz Gmbh & Co. Kg Safety switch, especially emergency shut-off switch, for safe shut-off of hazardous device has transponder, reader unit arranged so reader unit can read transponder in first position of control element but not in second
JP4763696B2 (en) * 2004-08-07 2011-08-31 オイフナー ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディト ゲゼルシャフト Device for monitoring the state of the protection mechanism
DE102004047574A1 (en) * 2004-09-27 2006-04-06 Euchner Gmbh + Co. Kg Monitoring system for controlling access to such as a machine uses a switch that is coupled to an actuator on the door
DE102004054617B3 (en) * 2004-11-11 2006-05-11 Zf Friedrichshafen Ag Actuation device with buttons
DE102006036514B3 (en) * 2006-08-04 2008-01-10 Moeller Gmbh Safety switch device for locking protective device, has housing and locking slot, which is developed in housing for inserting actuating element for switch gear, where actuating element consists of lock provided with window
DE102012018080A1 (en) 2012-09-13 2014-03-13 Dold Vertriebsgesellschaft Mbh Electro-mechanical interlock for use with device for protecting e.g. goods, has movable unit that is not blocked in degree of freedom by enable signal and locking mechanism that is executed resilient and is fitted with springs

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931953A (en) * 1954-06-22 1960-04-05 Carroll Conklin Magnetically controlled lock and switch
DE2840292A1 (en) * 1978-09-15 1980-04-03 Abm Elektronik Gmbh Electric blocking device for lock or switch - has electromagnet whose armature interacts with cam on bolt
DE3112097C2 (en) * 1981-03-27 1990-03-29 Euchner & Co, 7022 Leinfelden-Echterdingen "Safety switch"
FR2523763A1 (en) * 1982-03-19 1983-09-23 Telemecanique Electrique REMOVABLE DEVICE FOR LOCKING A CONTACTOR IN ITS WORKING POSITION
DE3309372A1 (en) * 1983-03-16 1984-09-27 Hans & Jos. Kronenberg Gmbh, 5060 Bergisch Gladbach Safety switch

Also Published As

Publication number Publication date
DE3430090C2 (en) 1988-01-21
FR2569303A1 (en) 1986-02-21
DE3430090A1 (en) 1986-03-06

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