JPS6414839A - Electromagnetic relay coil covered with insulating material - Google Patents

Electromagnetic relay coil covered with insulating material

Info

Publication number
JPS6414839A
JPS6414839A JP10775988A JP10775988A JPS6414839A JP S6414839 A JPS6414839 A JP S6414839A JP 10775988 A JP10775988 A JP 10775988A JP 10775988 A JP10775988 A JP 10775988A JP S6414839 A JPS6414839 A JP S6414839A
Authority
JP
Japan
Prior art keywords
sheath
coil
insulating material
bobbin
flange
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.)
Pending
Application number
JP10775988A
Other languages
Japanese (ja)
Inventor
Shiyureedaa Harii
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 Corp
Original Assignee
Siemens Corp
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 Corp filed Critical Siemens Corp
Publication of JPS6414839A publication Critical patent/JPS6414839A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/06—Insulation of windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/023—Details concerning sealing, e.g. sealing casing with resin
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/44—Magnetic coils or windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H2050/028—Means to improve the overall withstanding voltage, e.g. creepage distances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/047—Details concerning mounting a relays
    • H01H50/048—Plug-in mounting or sockets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
  • Electromagnets (AREA)

Abstract

PURPOSE: To simply cover a coil at a lower cost and ensure insulation by covering and fitting the coil with an insulating material cover as a previously formed sheath and sealing a cavity between a bobbin and the sheath with a filler. CONSTITUTION: A coil has a bobbin 1, on which a winding 2 is wound, the first flange 3 and the second flange 4 formed on the bobbin in a single unit. To insulate the winding 2, the wound-up coil is covered and fitted with a tubular sheath 5. The sheath 5, formed almost in a pot shape, has an opening 5b in the bottom 5a. In this way, it can be manufactured extremely easily with a cavity 10 more than sufficiently closed between the coil and the sheath 5. The cavity 10 can be filled and sealed extremely easily with a filler resin through an opening 6 formed between the second flange 4 and the sheath 5.
JP10775988A 1987-05-07 1988-05-02 Electromagnetic relay coil covered with insulating material Pending JPS6414839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873715230 DE3715230A1 (en) 1987-05-07 1987-05-07 Coil which is encased with insulating material, for an electromagnetic relay

Publications (1)

Publication Number Publication Date
JPS6414839A true JPS6414839A (en) 1989-01-19

Family

ID=6327025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10775988A Pending JPS6414839A (en) 1987-05-07 1988-05-02 Electromagnetic relay coil covered with insulating material

Country Status (2)

Country Link
JP (1) JPS6414839A (en)
DE (1) DE3715230A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008508451A (en) * 2004-07-30 2008-03-21 イオヴェーネ，ジョヴァンニ Fitting and sliding system for laying wooden floors outdoors and indoors
US8146318B2 (en) 2000-03-31 2012-04-03 Pergo (Europe) Ab Building panels
US8875465B2 (en) 1995-03-07 2014-11-04 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US8978334B2 (en) 2010-05-10 2015-03-17 Pergo (Europe) Ab Set of panels
US9032685B2 (en) 1995-03-07 2015-05-19 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US9115500B2 (en) 2010-01-15 2015-08-25 Pergo (Europe) Ab Set of panels comprising retaining profiles with a separate clip and method for inserting the clip
US9140009B2 (en) 2005-07-11 2015-09-22 Pergo (Europe) Ab Joint for panels

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4039456C2 (en) * 1990-12-11 1999-10-14 Kaco Elektrotechnik Gmbh Electromagnetic relay, especially small relay

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2882504A (en) * 1953-10-13 1959-04-14 American Molded Products Co Plastic encased coil
GB2002965B (en) * 1977-08-18 1982-03-03 Eaton Corp Insulated electrical coil assemblies
CH621429A5 (en) * 1977-12-15 1981-01-30 Sulzer Ag Encapsulated magnetic coil for high operating temperatures with at least one winding of copper wire
JPS5815893B2 (en) * 1978-11-01 1983-03-28 オムロン株式会社 electromagnetic relay
DE3026371C2 (en) * 1980-07-11 1990-07-12 Siemens AG, 1000 Berlin und 8000 München Housing for an electrical component and method for its sealing
DE8438436U1 (en) * 1984-04-18 1987-10-22 Hengstler Bauelemente GmbH, 7209 Wehingen Miniature relays
DE3437544A1 (en) * 1984-10-12 1986-04-17 Siemens AG, 1000 Berlin und 8000 München Electromagnetic relay

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8875465B2 (en) 1995-03-07 2014-11-04 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US9032685B2 (en) 1995-03-07 2015-05-19 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US8146318B2 (en) 2000-03-31 2012-04-03 Pergo (Europe) Ab Building panels
US9534397B2 (en) 2000-03-31 2017-01-03 Pergo (Europe) Ab Flooring material
JP2008508451A (en) * 2004-07-30 2008-03-21 イオヴェーネ，ジョヴァンニ Fitting and sliding system for laying wooden floors outdoors and indoors
US9140009B2 (en) 2005-07-11 2015-09-22 Pergo (Europe) Ab Joint for panels
US9115500B2 (en) 2010-01-15 2015-08-25 Pergo (Europe) Ab Set of panels comprising retaining profiles with a separate clip and method for inserting the clip
US8978334B2 (en) 2010-05-10 2015-03-17 Pergo (Europe) Ab Set of panels

Also Published As

Publication number Publication date
DE3715230A1 (en) 1988-11-17

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