CH227017A - Einrichtung zur elektrischen Steuerung von Schaltvorgängen. - Google Patents

Einrichtung zur elektrischen Steuerung von Schaltvorgängen.

Info

Publication number: CH227017A
Authority: CH; Switzerland
Prior art keywords: electrical control; switching processes; switching; processes; electrical
Prior art date: 1940-07-08

Application number

Other languages

English (en)

Inventor

Hermes Patentverwertun Haftung

Original Assignee

Hermes Patentverwertungs Gmbh

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.)

1940-07-08

Filing date

1941-11-14

Publication date

1943-05-15

1941-11-14 Application filed by Hermes Patentverwertungs Gmbh filed Critical Hermes Patentverwertungs Gmbh

1943-05-15 Publication of CH227017A publication Critical patent/CH227017A/de

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
- H04M9/001—Two-way communication systems between a limited number of parties
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/20—Non-polarised relays with two or more independent armatures
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2472—Electromagnetic mechanisms with rotatable armatures
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/28—Non-electron-emitting electrodes; Screens
- H01J19/40—Screens for shielding
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
- H01J5/08—Vessels; Containers; Shields associated therewith; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
- H03B19/06—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes
- H03B19/08—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a discharge device
- H03B19/10—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a discharge device using multiplication only
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
- H03J7/02—Automatic frequency control
- H03J7/04—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant
- H03J7/042—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant with reactance tube

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Signal Processing (AREA)
Transmitters (AREA)

CH227017D 1940-07-08 1941-11-14 Einrichtung zur elektrischen Steuerung von Schaltvorgängen. CH227017A (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE80740X		1940-07-08
DE190441X		1941-04-19

Publications (1)

Publication Number	Publication Date
CH227017A true CH227017A (de)	1943-05-15

Family

ID=25749771

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
CH226801D CH226801A (de)	1940-07-08	1941-06-09	Messsender zur Erprobung von Kurzwellenempfängern.
CH227017D CH227017A (de)	1940-07-08	1941-11-14	Einrichtung zur elektrischen Steuerung von Schaltvorgängen.
CH224804D CH224804A (de)	1940-07-08	1942-01-16	Verfahren zur Vermeidung einer kapazitiven Verstimmung einer abgestimmten Röhrenstufe bei Auswechslung der Röhre.
CH226126D CH226126A (de)	1940-07-08	1942-03-18	Wechselsprech-Lautsprecheranlage.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CH226801D CH226801A (de)	1940-07-08	1941-06-09	Messsender zur Erprobung von Kurzwellenempfängern.

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
CH224804D CH224804A (de)	1940-07-08	1942-01-16	Verfahren zur Vermeidung einer kapazitiven Verstimmung einer abgestimmten Röhrenstufe bei Auswechslung der Röhre.
CH226126D CH226126A (de)	1940-07-08	1942-03-18	Wechselsprech-Lautsprecheranlage.

Country Status (4)

Country	Link
US (1)	US2340539A (de)
BE (5)	BE442138A (de)
CH (4)	CH226801A (de)
FR (2)	FR880363A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2457396A (en) *	1942-03-24	1948-12-28	Mini Of Supply	Radio locating apparatus
US2607914A (en) *	1945-02-03	1952-08-19	La Verne R Philpott	Echo ranging circuit
US2460326A (en) *	1945-02-17	1949-02-01	Clarence M Woodruff	Transmitter
DE961268C (de) *	1952-08-30	1957-04-04	Siemens Ag	Schaltungsanordnung fuer Wechselsprech-Lautsprecheranlagen
DE1007813B (de) *	1952-11-05	1957-05-09	Electroacustic Gmbh	Vorrichtung zur Umschaltung der Sprechrichtung in elektroakustischen Wechselsprechanlagen mit einem einzigen zentralen Verstaerker fuer beide Sprechrichtungen

0
- BE BE444958D patent/BE444958A/xx unknown
- BE BE443603D patent/BE443603A/xx unknown
- BE BE444964D patent/BE444964A/xx unknown
- BE BE444963D patent/BE444963A/xx unknown
- BE BE442138D patent/BE442138A/xx unknown
1941
- 1941-06-09 CH CH226801D patent/CH226801A/de unknown
- 1941-07-05 US US401099A patent/US2340539A/en not_active Expired - Lifetime
- 1941-11-14 CH CH227017D patent/CH227017A/de unknown
1942
- 1942-01-16 CH CH224804D patent/CH224804A/de unknown
- 1942-03-18 CH CH226126D patent/CH226126A/de unknown
- 1942-03-20 FR FR880363D patent/FR880363A/fr not_active Expired
- 1942-04-15 FR FR881219D patent/FR881219A/fr not_active Expired

Also Published As

Publication number	Publication date
CH226801A (de)	1943-04-30
BE444964A (de)
US2340539A (en)	1944-02-01
BE443603A (de)
CH226126A (de)	1943-03-15
FR880363A (fr)	1943-03-24
BE444963A (de)
CH224804A (de)	1942-12-15
BE444958A (de)
BE442138A (de)
FR881219A (fr)	1943-04-19

Publication	Publication Date	Title
CH237702A (de)	1945-05-15	Elektrische Wähleinrichtung.
FR925345A (fr)	1947-09-01	Interrupteurs électriques
CH207920A (de)	1939-12-15	Steuerung an Schalteinrichtungen.
CH227017A (de)	1943-05-15	Einrichtung zur elektrischen Steuerung von Schaltvorgängen.
CH227178A (de)	1943-05-31	Vorrichtung zur Multiplizierung von Faktoren, welche elektrischen Spannungen und andern Grössen entsprechen.
CH214970A (de)	1941-05-31	Punktiereinrichtung für Schalt- und Steuerorgane.
CH229713A (de)	1943-11-15	Hochspannungsschalter.
CH236652A (de)	1945-02-28	Schaltuhr zur elektrischen Steuerung von mehreren Stromkreisen.
CH225679A (de)	1943-02-15	Rastergerät.
FR882967A (fr)	1943-06-21	Microscope de contrôle
DK62982C (da)	1944-12-04	Kontrolanordning ved elektriske Strømkredse.
CH263705A (fr)	1949-09-15	Micromanipulateur.
FR974056A (fr)	1951-02-19	Interrupteur de courant
CH241317A (de)	1946-02-28	Elektrische Steuerungseinrichtung.
FR882014A (fr)	1943-05-14	Inverseur à télécommande pour circuits électriques
CH225838A (de)	1943-02-28	Einrichtung zur Übertragung von Verstellbewegungen.
CH236654A (de)	1945-02-28	Einrichtung zur Umschaltung ohne Leistungsunterbrechung.
CH225648A (de)	1943-02-15	Einrichtung zum Ausschalten von Gleichstrom.
CA388042A (en)	1940-04-16	Temperature control device
CA393483A (en)	1940-12-31	Electrical control device
FR872116A (fr)	1942-05-30	Commande de commutateur
CH222051A (de)	1942-06-30	Schalteinrichtung.
CH226551A (de)	1943-04-15	Elektrisch betätigte Regelanlage.
CA389286A (en)	1940-06-11	Switch control device
DK66403C (da)	1948-03-08	Anlæg til Fjernbetjening af Apparater til Overføring af Meddelelser.