CH270955A - Reversible electric motor. - Google Patents

Reversible electric motor.

Info

Publication number: CH270955A
Authority: CH; Switzerland
Prior art keywords: electric motor; reversible electric; reversible; motor; electric
Prior art date: 1947-04-26

Application number

Other languages

French (fr)

Inventor

Company Ingersoll-Rand

Original Assignee

Ingersoll Rand Co

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.)

1947-04-26

Filing date

1948-03-11

Publication date

1950-09-30

1948-03-11 Application filed by Ingersoll Rand Co filed Critical Ingersoll Rand Co

1950-09-30 Publication of CH270955A publication Critical patent/CH270955A/en

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
- H02K23/18—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having displaceable main or auxiliary brushes

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)

CH270955D 1947-04-26 1948-03-11 Reversible electric motor. CH270955A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US270955XA	1947-04-26	1947-04-26

Publications (1)

Publication Number	Publication Date
CH270955A true CH270955A (en)	1950-09-30

Family

ID=21835648

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH270955D CH270955A (en)	1947-04-26	1948-03-11	Reversible electric motor.

Country Status (1)

Country	Link
CH (1)	CH270955A (en)

1948
- 1948-03-11 CH CH270955D patent/CH270955A/en unknown

Similar Documents

Publication	Publication Date	Title
CH270655A (en)	1950-09-15	Electric accumulator.
CH269308A (en)	1950-06-30	Electric motor.
CH266740A (en)	1950-02-15	Small electric motor.
CH273218A (en)	1951-01-31	Electric switch.
FR952340A (en)	1949-11-15	Multistage electric motor
CH270955A (en)	1950-09-30	Reversible electric motor.
FR1005948A (en)	1952-04-17	Portable hydraulic motor
FR1005640A (en)	1952-04-15	Electric motor with constant ventilation
FR949719A (en)	1949-09-07	Electric motor
CH282197A (en)	1952-04-15	Electric motor.
FR987353A (en)	1951-08-13	Electric motor
FR976293A (en)	1951-03-15	electric motors
CH257774A (en)	1948-10-31	Electric motor.
FR976664A (en)	1951-03-21	Electric motor
FR967361A (en)	1950-11-02	Metadyne type electric motor
FR922998A (en)	1947-06-24	Electric motor
FR1021961A (en)	1953-02-26	Electric motor
CH272397A (en)	1950-12-15	Electric switch.
CH284581A (en)	1952-07-31	Electric motor.
FR948683A (en)	1949-08-08	Electric motor vibrator
FR1005662A (en)	1952-04-15	Electric machine
FR953282A (en)	1949-12-02	Diesel motor
FR971664A (en)	1951-01-19	Electric igniter
FR1011723A (en)	1952-06-26	Portable electric motor
CH244923A (en)	1946-10-15	Electric motor.