CH288570A - Selbsttätige Schaltvorrichtung. - Google Patents

Selbsttätige Schaltvorrichtung.

Info

Publication number: CH288570A
Authority: CH; Switzerland
Prior art keywords: switching device; automatic switching; automatic; switching
Prior art date: 1950-07-19

Application number

Other languages

English (en)

Inventor

Bescocca Luis

Original Assignee

Bescocca Luis

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.)

1950-07-21

Filing date

1950-07-19

Publication date

1953-01-31

1950-07-19 Application filed by Bescocca Luis filed Critical Bescocca Luis

1953-01-31 Publication of CH288570A publication Critical patent/CH288570A/de

Classifications

- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/505—Latching devices between operating and release mechanism
- 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
- H01H71/14—Electrothermal mechanisms
- H01H71/18—Electrothermal mechanisms with expanding rod, strip, or wire
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/11—Tripping mechanism

CH288570D 1950-07-21 1950-07-19 Selbsttätige Schaltvorrichtung. CH288570A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB18241/50A GB699183A (en)	1950-07-21	1950-07-21	Device for automatic control of electric or fluid circuits, alarms or signals

Publications (1)

Publication Number	Publication Date
CH288570A true CH288570A (de)	1953-01-31

Family

ID=10109080

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH288570D CH288570A (de)	1950-07-21	1950-07-19	Selbsttätige Schaltvorrichtung.

Country Status (6)

Country	Link
US (1)	US2678362A (de)
BE (1)	BE497797A (de)
CH (1)	CH288570A (de)
DE (1)	DE896382C (de)
FR (1)	FR1025588A (de)
GB (1)	GB699183A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3242289A (en) *	1963-08-26	1966-03-22	Mechanical Products Inc	Trip device for circuit breaker
US3961481A (en) *	1972-07-13	1976-06-08	Nikolai Trofimovich Romanenko	Arrangement for retaining an actuating member in an extreme position

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE191782C (de) *
DE383105C (de) *	1922-05-21	1923-10-10	Otto Stolz	Durch Hitzdraht gesteuerter elektrischer Sicherungsschalter in Schraubstoepselform
US1899915A (en) *	1932-03-02	1933-02-28	Matthews W N Corp	Electrical cut-out
US2044448A (en) *	1933-11-22	1936-06-16	Durward S Rivers	Circuit interrupter

1949
- 1949-07-20 US US105882A patent/US2678362A/en not_active Expired - Lifetime
1950
- 1950-07-19 CH CH288570D patent/CH288570A/de unknown
- 1950-07-21 GB GB18241/50A patent/GB699183A/en not_active Expired
- 1950-07-27 DE DEB8381A patent/DE896382C/de not_active Expired
- 1950-08-17 FR FR1025588D patent/FR1025588A/fr not_active Expired
- 1950-08-29 BE BE497797D patent/BE497797A/xx unknown

Also Published As

Publication number	Publication date
GB699183A (en)	1953-11-04
FR1025588A (fr)	1953-04-16
DE896382C (de)	1953-11-12
US2678362A (en)	1954-05-11
BE497797A (de)	1950-12-16

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