FR1039601A - Device for the production of current pulses separated by time intervals of adjustable length - Google Patents

Device for the production of current pulses separated by time intervals of adjustable length

Info

Publication number
FR1039601A
FR1039601A FR1039601DA FR1039601A FR 1039601 A FR1039601 A FR 1039601A FR 1039601D A FR1039601D A FR 1039601DA FR 1039601 A FR1039601 A FR 1039601A
Authority
FR
France
Prior art keywords
production
time intervals
current pulses
adjustable length
pulses separated
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)
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.)
Svenska Ackumulator Jungner AB
Original Assignee
Svenska Ackumulator Jungner AB
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 Svenska Ackumulator Jungner AB filed Critical Svenska Ackumulator Jungner AB
Application granted granted Critical
Publication of FR1039601A publication Critical patent/FR1039601A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H7/00—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
    • H01H7/02—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with fluid timing means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H7/00—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
    • H01H7/02—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with fluid timing means
    • H01H7/03—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with fluid timing means with dash-pots
FR1039601D 1950-01-25 1951-01-24 Device for the production of current pulses separated by time intervals of adjustable length Expired FR1039601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE290728X 1950-01-25

Publications (1)

Publication Number Publication Date
FR1039601A true FR1039601A (en) 1953-10-08

Family

ID=20307243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1039601D Expired FR1039601A (en) 1950-01-25 1951-01-24 Device for the production of current pulses separated by time intervals of adjustable length

Country Status (2)

Country Link
CH (1) CH290728A (en)
FR (1) FR1039601A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0503268A1 (en) * 1991-02-09 1992-09-16 GEHA-WERKE GmbH Document shredding machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0503268A1 (en) * 1991-02-09 1992-09-16 GEHA-WERKE GmbH Document shredding machine
US5167374A (en) * 1991-02-09 1992-12-01 Geha-Werke Gmbh Paper shredder with switch-off retardation

Also Published As

Publication number Publication date
CH290728A (en) 1953-05-15

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