BE791256A - Commutateur notamment pour des installations de telecommunications - Google Patents

Commutateur notamment pour des installations de telecommunications

Info

Publication number
BE791256A
BE791256A BE791256DA BE791256A BE 791256 A BE791256 A BE 791256A BE 791256D A BE791256D A BE 791256DA BE 791256 A BE791256 A BE 791256A
Authority
BE
Belgium
Prior art keywords
switch especially
telecommunications installations
installations
telecommunications
switch
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Siemens Ag
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.)
Publication date
Publication of BE791256A publication Critical patent/BE791256A/xx

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
    • H01H43/285—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 adjusting the time interval by means of an adjustable orifice, e.g. needle valve
BE791256D 1971-11-10 Commutateur notamment pour des installations de telecommunications BE791256A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2155916A DE2155916C3 (de) 1971-11-10 1971-11-10 Kurzzeitschalter

Publications (1)

Publication Number Publication Date
BE791256A true BE791256A (fr) 1973-05-10

Family

ID=5824753

Family Applications (1)

Application Number Title Priority Date Filing Date
BE791256D BE791256A (fr) 1971-11-10 Commutateur notamment pour des installations de telecommunications

Country Status (15)

Country Link
US (1) US3798397A (de)
JP (1) JPS5414301B2 (de)
AR (1) AR194516A1 (de)
AT (1) AT319374B (de)
BE (1) BE791256A (de)
BR (1) BR7207871D0 (de)
CH (1) CH550482A (de)
DE (1) DE2155916C3 (de)
FR (1) FR2159313B1 (de)
GB (1) GB1389120A (de)
IT (1) IT970257B (de)
LU (1) LU66428A1 (de)
NL (1) NL153365B (de)
SE (1) SE391065B (de)
ZA (1) ZA727792B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2432451C3 (de) * 1974-07-06 1981-07-02 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Schaltungsanordnung zur Abgabe eines Sondersignales für Fernsprechanschlüsse
DE2432452C2 (de) * 1974-07-06 1983-09-22 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Schaltungsanordnung zur Erzeugung von Schleifenkriterien definierter Länge
DE2432610C2 (de) * 1974-07-06 1985-03-21 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Schaltungsanordnung zur Abgabe von Schleifenkriterien definierter Länge während der Ruhelage des Gabelumschalters
DE3115986C2 (de) * 1981-04-22 1983-12-01 Krone Gmbh, 1000 Berlin Mechanischer Impulsgeber (Nachwahltaste) mit Zahnstangen- und Federspeicherantrieb für fernmeldetechnische Geräte
JPS5723827U (de) * 1981-06-12 1982-02-06
CN104701042A (zh) * 2013-12-04 2015-06-10 朱玉静 漏气式延时开关

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1937173A (en) * 1929-11-04 1933-11-28 Taylor Travers Corp Ltd Time relay for radio receiving sets
US2556427A (en) * 1950-03-13 1951-06-12 Kaupert Joseph Turn signaling switch for motor vehicles
US2831093A (en) * 1956-10-04 1958-04-15 Benjamin F Trussell Switch
US3236961A (en) * 1962-06-28 1966-02-22 Fluristor Corp Time mechanism having selectively variable time ranges with continuous control of time therein
US3585321A (en) * 1969-05-23 1971-06-15 Arrow Hart Inc Pneumatic time delay switch with improved auxiliary manual switch actuator means
US3551615A (en) * 1969-05-23 1970-12-29 Arrow Hart Inc Pneumatic time delay switch with improved dashpot structure

Also Published As

Publication number Publication date
BR7207871D0 (pt) 1973-09-13
NL153365B (nl) 1977-05-16
AT319374B (de) 1974-12-27
NL7215044A (de) 1973-05-14
DE2155916B2 (de) 1978-07-20
FR2159313B1 (de) 1976-10-29
US3798397A (en) 1974-03-19
DE2155916A1 (de) 1973-05-17
IT970257B (it) 1974-04-10
DE2155916C3 (de) 1979-03-22
GB1389120A (en) 1975-04-03
FR2159313A1 (de) 1973-06-22
CH550482A (de) 1974-06-14
ZA727792B (en) 1973-07-25
SE391065B (sv) 1977-01-31
LU66428A1 (de) 1973-02-01
JPS5414301B2 (de) 1979-06-06
AR194516A1 (es) 1973-07-23
JPS4854480A (de) 1973-07-31

Similar Documents

Publication Publication Date Title
AR201908A1 (es) Disposicion conmutadora de comunicaciones
BE762107A (fr) Etui pour lentille de contact
CH534454A (de) Annäherungs-Schalteinrichtung
BE781432A (fr) Circuit de protection pour haut-parleur
SE396843B (sv) Polomkopplare
CH534435A (de) Schaltvorrichtung
AT336693B (de) Fernsprechvermittlungsanlage
BE791256A (fr) Commutateur notamment pour des installations de telecommunications
BE791415A (fr) Circuit d'arret de sonnerie
AT315950B (de) Schalteinrichtung
AT311474B (de) Elektromagnetisches Schaltgerät
IT970024B (it) Commutatore elettrici
AT311475B (de) Elektromagnetisches Schaltgerät
BE784653A (fr) Interrupteur pour circuit supraconducteur
AT323244B (de) Zeitmultiplex-fernsprechvermittlungsanlage
AT312087B (de) Elektromagnetisches Schaltgerät
AT316649B (de) Weichennetzwerk
AT315948B (de) Schalteinrichtung
AT348042B (de) Vertikal-austastschaltung
BE792156A (fr) Dispositif de temporisation pour contacts auxiliaires
AR198789A1 (es) Interruptor de accion instantanea
IT953687B (it) Dispositivo di sgancio per inter ruttori elettrici
BE783479A (fr) Aiguillage pour monorails
BE777688A (fr) Compositions pour mortiers
BE801647R (fr) Aiguillage pour monorails