HUT49747A - Speed adjusting device for electric motors - Google Patents

Speed adjusting device for electric motors

Info

Publication number
HUT49747A
HUT49747A HU8789A HU8989A HUT49747A HU T49747 A HUT49747 A HU T49747A HU 8789 A HU8789 A HU 8789A HU 8989 A HU8989 A HU 8989A HU T49747 A HUT49747 A HU T49747A
Authority
HU
Hungary
Prior art keywords
adjusting device
electric motors
speed adjusting
speed
motors
Prior art date
Application number
HU8789A
Other languages
Hungarian (hu)
Inventor
Norbert Hensel
Bernhard Seeling
Original Assignee
Medizin Labortechnik Veb K
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 Medizin Labortechnik Veb K filed Critical Medizin Labortechnik Veb K
Publication of HUT49747A publication Critical patent/HUT49747A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • H01H13/16—Operating parts, e.g. push-button adapted for operation by a part of the human body other than the hand, e.g. by foot
HU8789A 1988-03-28 1989-01-11 Speed adjusting device for electric motors HUT49747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD88314062A DD270402A1 (en) 1988-03-28 1988-03-28 SPEED CONTROLLER FOR ELECTRIC MOTORS

Publications (1)

Publication Number Publication Date
HUT49747A true HUT49747A (en) 1989-10-30

Family

ID=5597921

Family Applications (1)

Application Number Title Priority Date Filing Date
HU8789A HUT49747A (en) 1988-03-28 1989-01-11 Speed adjusting device for electric motors

Country Status (4)

Country Link
DD (1) DD270402A1 (en)
DE (1) DE3839661A1 (en)
HU (1) HUT49747A (en)
IT (1) IT1227809B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9303632U1 (en) * 1993-03-12 1993-04-29 Behr GmbH & Co, 7000 Stuttgart fan

Also Published As

Publication number Publication date
DE3839661A1 (en) 1989-10-12
IT1227809B (en) 1991-05-07
DD270402A1 (en) 1989-07-26
IT8823135A0 (en) 1988-12-28

Similar Documents

Publication Publication Date Title
EP0334662A3 (en) Magnet-retaining structure for an electric motor
GB8816051D0 (en) Armature for electric motor
EP0332128A3 (en) Method for stopping an electric motor
GB8815397D0 (en) Constant speed drive for electrical generators
GB2191048B (en) Electric motor speed control arrangement
GB2229571B (en) Varistor for an electric motor
GB8728992D0 (en) Electric motor speed controller
GB8800890D0 (en) Electric motor arrangements
EP0342971A3 (en) Electric device
GB2219695B (en) An electric motor
GB8801924D0 (en) Electric motor
HUT49747A (en) Speed adjusting device for electric motors
GB2221802B (en) Electric motor
GB9213088D0 (en) Electrical motor speed control apparatus
GB2271893B (en) Speed control arrangements for electric motors
HK37195A (en) Electric motors
GB8820088D0 (en) Electric motor
GB8806744D0 (en) Electric motor
GB8806745D0 (en) Electric motor
GB2219531B (en) Electrical motors
BG48087A1 (en) Control device for motors
GB8812365D0 (en) Electric motor
GB8816262D0 (en) Electric motors
BG44528A1 (en) Control device for stepped electric motors
SU1568197A1 (en) Device for controlling step electric motor

Legal Events

Date Code Title Description
DFA9 Temporary protection cancelled due to abandonment