WO2014131890A3 - Housing for an electric drive - Google Patents

Housing for an electric drive Download PDF

Info

Publication number
WO2014131890A3
WO2014131890A3 PCT/EP2014/053957 EP2014053957W WO2014131890A3 WO 2014131890 A3 WO2014131890 A3 WO 2014131890A3 EP 2014053957 W EP2014053957 W EP 2014053957W WO 2014131890 A3 WO2014131890 A3 WO 2014131890A3
Authority
WO
WIPO (PCT)
Prior art keywords
housing
electric drive
housing wall
switch
layers
Prior art date
Application number
PCT/EP2014/053957
Other languages
German (de)
French (fr)
Other versions
WO2014131890A2 (en
Inventor
Michael Mueller
Martin Ruf
Siegfried Stephan
Original Assignee
Progress-Werk Oberkirch 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 Progress-Werk Oberkirch Ag filed Critical Progress-Werk Oberkirch Ag
Publication of WO2014131890A2 publication Critical patent/WO2014131890A2/en
Publication of WO2014131890A3 publication Critical patent/WO2014131890A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/087—Details of the switching means in starting circuits, e.g. relays or electronic switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/065—Relays having a pair of normally open contacts rigidly fixed to a magnetic core movable along the axis of a solenoid, e.g. relays for starting automobiles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Frames (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

A housing (10) for an electric drive, in particular for a switch (12), in particular a switch (12) of a starter for an internal combustion engine, has a housing wall (36) which is in the form of a shaped sheet metal part, wherein the housing wall (36) extends from a housing main part (24), over a shoulder region (28), to a housing neck (26). The housing wall (36) is formed with several layers, with at least two layers (38, 40, 42) which are arranged one on the other, in at least one section.
PCT/EP2014/053957 2013-02-28 2014-02-28 Housing for an electric drive WO2014131890A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202013100859.1 2013-02-28
DE202013100859U DE202013100859U1 (en) 2013-02-28 2013-02-28 Housing for an electric drive

Publications (2)

Publication Number Publication Date
WO2014131890A2 WO2014131890A2 (en) 2014-09-04
WO2014131890A3 true WO2014131890A3 (en) 2014-12-18

Family

ID=49668372

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/053957 WO2014131890A2 (en) 2013-02-28 2014-02-28 Housing for an electric drive

Country Status (2)

Country Link
DE (1) DE202013100859U1 (en)
WO (1) WO2014131890A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002025680A1 (en) * 2000-09-25 2002-03-28 Valeo Equipements Electriques Moteur Coil frame ignition switch for motor vehicle and ignition switch equipped with same
WO2004088126A2 (en) * 2003-03-28 2004-10-14 Valeo Equipements Electriques Moteur Electromagnetic contactor for controlling an electric starter
WO2006103331A1 (en) * 2005-03-31 2006-10-05 Valeo Equipements Electriques Moteur Electromagnetic ignition switch and starter comprising same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002025680A1 (en) * 2000-09-25 2002-03-28 Valeo Equipements Electriques Moteur Coil frame ignition switch for motor vehicle and ignition switch equipped with same
WO2004088126A2 (en) * 2003-03-28 2004-10-14 Valeo Equipements Electriques Moteur Electromagnetic contactor for controlling an electric starter
WO2006103331A1 (en) * 2005-03-31 2006-10-05 Valeo Equipements Electriques Moteur Electromagnetic ignition switch and starter comprising same

Also Published As

Publication number Publication date
WO2014131890A2 (en) 2014-09-04
DE202013100859U1 (en) 2013-10-29

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