FR1544947A - Delay switch for reversing the operation of an electric motor - Google Patents

Delay switch for reversing the operation of an electric motor

Info

Publication number
FR1544947A
FR1544947A FR128312A FR128312A FR1544947A FR 1544947 A FR1544947 A FR 1544947A FR 128312 A FR128312 A FR 128312A FR 128312 A FR128312 A FR 128312A FR 1544947 A FR1544947 A FR 1544947A
Authority
FR
France
Prior art keywords
reversing
electric motor
delay switch
delay
switch
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
FR128312A
Other languages
French (fr)
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.)
Hoover Ltd
Original Assignee
Hoover Ltd
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
Priority claimed from US594580A external-priority patent/US3398250A/en
Application filed by Hoover Ltd filed Critical Hoover Ltd
Priority to FR128312A priority Critical patent/FR1544947A/en
Application granted granted Critical
Publication of FR1544947A publication Critical patent/FR1544947A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02—Details
    • H01H15/06—Movable parts; Contacts mounted thereon
    • H01H15/16—Driving mechanisms
    • H01H15/20—Driving mechanisms with means for introducing a predetermined time delay
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/04—Levers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
FR128312A 1966-11-15 1967-11-15 Delay switch for reversing the operation of an electric motor Expired FR1544947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR128312A FR1544947A (en) 1966-11-15 1967-11-15 Delay switch for reversing the operation of an electric motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US594580A US3398250A (en) 1966-11-15 1966-11-15 Delay switch for reversing electric motors
FR128312A FR1544947A (en) 1966-11-15 1967-11-15 Delay switch for reversing the operation of an electric motor

Publications (1)

Publication Number Publication Date
FR1544947A true FR1544947A (en) 1968-11-08

Family

ID=26180828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR128312A Expired FR1544947A (en) 1966-11-15 1967-11-15 Delay switch for reversing the operation of an electric motor

Country Status (1)

Country Link
FR (1) FR1544947A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423853A1 (en) * 1978-04-17 1979-11-16 App Precision Compteurs Three-position switch with L=shaped contact path - has two balls moving from recesses to bridge contacts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423853A1 (en) * 1978-04-17 1979-11-16 App Precision Compteurs Three-position switch with L=shaped contact path - has two balls moving from recesses to bridge contacts

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