ES404000A1 - Perfeccionamientos en interruptores de tiempo electricos. - Google Patents

Perfeccionamientos en interruptores de tiempo electricos.

Info

Publication number: ES404000A1
Authority: ES; Spain
Prior art keywords: time switches; control relay; electric time; pushbutton; connection
Prior art date: 1971-06-19
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

ES404000A

Other languages

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.)

Siemens AG

Siemens Corp

Original Assignee

Siemens AG

Siemens Corp

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.)

1971-06-19

Filing date

1972-06-17

Publication date

1975-06-01

1972-06-17 Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG

1975-06-01 Publication of ES404000A1 publication Critical patent/ES404000A1/es

Status Expired legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/28—Modifications for introducing a time delay before switching
- H03K17/292—Modifications for introducing a time delay before switching in thyristor, unijunction transistor or programmable unijunction transistor switches

Landscapes

Keying Circuit Devices (AREA)
Push-Button Switches (AREA)
Relay Circuits (AREA)

ES404000A 1971-06-19 1972-06-17 Perfeccionamientos en interruptores de tiempo electricos. Expired ES404000A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712130548 DE2130548A1 (de)	1971-06-19	1971-06-19	Elektrischer Zeitschalter,insbesondere Treppenlichtzeitschalter

Publications (1)

Publication Number	Publication Date
ES404000A1 true ES404000A1 (es)	1975-06-01

Family

ID=5811247

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES404000A Expired ES404000A1 (es)	1971-06-19	1972-06-17	Perfeccionamientos en interruptores de tiempo electricos.

Country Status (7)

Country	Link
BE (1)	BE784928A (es)
CH (1)	CH548664A (es)
DE (1)	DE2130548A1 (es)
ES (1)	ES404000A1 (es)
FR (1)	FR2189854A1 (es)
IT (1)	IT956580B (es)
NO (1)	NO134818C (es)

1971
- 1971-06-19 DE DE19712130548 patent/DE2130548A1/de active Pending
1972
- 1972-05-19 CH CH744172A patent/CH548664A/xx not_active IP Right Cessation
- 1972-06-12 NO NO207072A patent/NO134818C/no unknown
- 1972-06-15 IT IT2569372A patent/IT956580B/it active
- 1972-06-15 BE BE784928A patent/BE784928A/xx unknown
- 1972-06-16 FR FR7221943A patent/FR2189854A1/fr not_active Withdrawn
- 1972-06-17 ES ES404000A patent/ES404000A1/es not_active Expired

Also Published As

Publication number	Publication date
FR2189854A1 (es)	1974-01-25
DE2130548A1 (de)	1972-12-21
NO134818B (es)	1976-09-06
IT956580B (it)	1973-10-10
CH548664A (de)	1974-04-30
NO134818C (es)	1976-12-15
BE784928A (fr)	1972-12-15

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