ES545822A0 - Perfeccionamientos en una instalacion de seguridad electrica - Google Patents

Perfeccionamientos en una instalacion de seguridad electrica

Info

Publication number
ES545822A0
ES545822A0 ES545822A ES545822A ES545822A0 ES 545822 A0 ES545822 A0 ES 545822A0 ES 545822 A ES545822 A ES 545822A ES 545822 A ES545822 A ES 545822A ES 545822 A0 ES545822 A0 ES 545822A0
Authority
ES
Spain
Prior art keywords
bolt
spring element
fusible conductor
protective device
tensioning
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
Application number
ES545822A
Other languages
English (en)
Other versions
ES8609812A1 (es
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of ES8609812A1 publication Critical patent/ES8609812A1/es
Publication of ES545822A0 publication Critical patent/ES545822A0/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
    • H01H85/303—Movable indicating elements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/12—Shape memory
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H2085/0004—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive making use of shape-memory material

Landscapes

  • Fuses (AREA)
  • Thermally Actuated Switches (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Burglar Alarm Systems (AREA)
ES545822A 1984-08-02 1985-08-01 Perfeccionamientos en una instalacion de seguridad electrica Expired ES8609812A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843428560 DE3428560A1 (de) 1984-08-02 1984-08-02 Elektrische sicherungseinrichtung mit einem schmelzleiter

Publications (2)

Publication Number Publication Date
ES8609812A1 ES8609812A1 (es) 1986-07-16
ES545822A0 true ES545822A0 (es) 1986-07-16

Family

ID=6242235

Family Applications (1)

Application Number Title Priority Date Filing Date
ES545822A Expired ES8609812A1 (es) 1984-08-02 1985-08-01 Perfeccionamientos en una instalacion de seguridad electrica

Country Status (4)

Country Link
EP (1) EP0170186B1 (es)
AT (1) ATE67344T1 (es)
DE (3) DE8423044U1 (es)
ES (1) ES8609812A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2764108B1 (fr) * 1997-05-27 1999-07-30 Schneider Electric Sa Fusible electrique
FR2764107B1 (fr) * 1997-05-27 1999-07-30 Schneider Electric Sa Dispositif porte-fusible tel un puits-fusible pour appareillage electrique
DE102011086516A1 (de) 2011-11-17 2013-05-23 Evonik Degussa Gmbh Superabsorbierende Polymere mit schnellen Absorptionseigenschaften sowieVerfahren zu dessen Herstellung
US9302248B2 (en) 2013-04-10 2016-04-05 Evonik Corporation Particulate superabsorbent polymer composition having improved stability

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1039891A (en) * 1963-07-10 1966-08-24 E M P Electric Ltd Improvements in trip devices for electric fuses
AT253592B (de) * 1964-08-21 1967-04-10 Continental Elektro Ind Ag Auslöse- oder Anzeigevorrichtung für elektrische Sicherungen
DE1463655A1 (de) * 1964-11-24 1969-03-27 Siemens Ag Sicherung,insbesondere strombegrenzende Hochspannungssicherung,mit einer Schlagvorrichtung zur Ausloesung eines Schalters
DE2701884A1 (de) * 1976-01-19 1977-07-21 Delta Materials Research Ltd Stromueberlastungsschutz
GB1566231A (en) * 1978-04-11 1980-04-30 Standard Telephones Cables Ltd Overcurrent cutout
DE2862188D1 (en) * 1978-12-27 1983-03-24 Bbc Brown Boveri & Cie Selectively acting thermal circuit breaker, method for its release and its use for electrical protection

Also Published As

Publication number Publication date
ATE67344T1 (de) 1991-09-15
ES8609812A1 (es) 1986-07-16
DE3428560A1 (de) 1986-02-13
DE3584049D1 (de) 1991-10-17
EP0170186A2 (de) 1986-02-05
EP0170186B1 (de) 1991-09-11
DE8423044U1 (es) 1987-11-05
EP0170186A3 (en) 1987-09-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203