FR827634A - Device for controlling the electric drive of reciprocating machines - Google Patents

Device for controlling the electric drive of reciprocating machines

Info

Publication number
FR827634A
FR827634A FR827634DA FR827634A FR 827634 A FR827634 A FR 827634A FR 827634D A FR827634D A FR 827634DA FR 827634 A FR827634 A FR 827634A
Authority
FR
France
Prior art keywords
controlling
electric drive
reciprocating machines
reciprocating
machines
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Wilhelm Schweitzer
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 filed Critical
Application granted granted Critical
Publication of FR827634A publication Critical patent/FR827634A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/24—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part
    • H01H43/28—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part the actuation being produced by a part, the speed of which is controlled by fluid-pressure means, e.g. by piston and cylinder
FR827634D 1936-10-07 1937-10-06 Device for controlling the electric drive of reciprocating machines Expired FR827634A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE499421X 1936-10-07

Publications (1)

Publication Number Publication Date
FR827634A true FR827634A (en) 1938-04-29

Family

ID=6545460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR827634D Expired FR827634A (en) 1936-10-07 1937-10-06 Device for controlling the electric drive of reciprocating machines

Country Status (2)

Country Link
FR (1) FR827634A (en)
GB (1) GB499421A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB927322A (en) * 1958-12-23 1963-05-29 Electrolux Ab Improvements in or relating to electric switches for reversing electric motors

Also Published As

Publication number Publication date
GB499421A (en) 1939-01-24

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