FR521057A - Perfectionnements aux interrupteurs électriques - Google Patents

Perfectionnements aux interrupteurs électriques

Info

Publication number: FR521057A
Authority: FR; France
Prior art keywords: electrical switches; switches; electrical
Prior art date: 1916-11-15
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

FR521057A

Other languages

English (en)

Inventor

Henry William Clothier

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.)

A Reyrolle and Co Ltd

Original Assignee

A Reyrolle and Co Ltd

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.)

1916-11-15

Filing date

1920-07-24

Publication date

1921-07-06

1920-07-24 Application filed by A Reyrolle and Co Ltd filed Critical A Reyrolle and Co Ltd

1921-07-06 Application granted granted Critical

1921-07-06 Publication of FR521057A publication Critical patent/FR521057A/fr

Status Expired legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Mechanisms For Operating Contacts (AREA)
Insulators (AREA)
Slide Switches (AREA)

FR521057A 1916-11-15 1920-07-24 Perfectionnements aux interrupteurs électriques Expired FR521057A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB16382/16A GB110808A (en)	1916-11-15	1916-11-15	Improvements in or connected with Electric Switchgear.
US200170A US1357846A (en)	1916-11-15	1917-11-03	Electric switch-gear

Publications (1)

Publication Number	Publication Date
FR521057A true FR521057A (fr)	1921-07-06

Family

ID=32299755

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR521057A Expired FR521057A (fr)	1916-11-15	1920-07-24	Perfectionnements aux interrupteurs électriques

Country Status (4)

Country	Link
US (1)	US1357846A (fr)
DE (1)	DE354203C (fr)
FR (1)	FR521057A (fr)
GB (1)	GB110808A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1110726B (de) *	1958-06-25	1961-07-13	Stahl Maschinenfabrik R	Explosionsgeschuetztes elektrisches Schaltgeraet

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102024211207A1 (de) *	2024-11-22	2026-05-28	Siemens Energy Global GmbH & Co. KG	Verbesserte Schaltanlage

1916
- 1916-11-15 GB GB16382/16A patent/GB110808A/en not_active Expired
1917
- 1917-11-03 US US200170A patent/US1357846A/en not_active Expired - Lifetime
1920
- 1920-07-10 DE DE1920354203D patent/DE354203C/de not_active Expired
- 1920-07-24 FR FR521057A patent/FR521057A/fr not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1110726B (de) *	1958-06-25	1961-07-13	Stahl Maschinenfabrik R	Explosionsgeschuetztes elektrisches Schaltgeraet

Also Published As

Publication number	Publication date
DE354203C (de)	1922-06-01
US1357846A (en)	1920-11-02
GB110808A (en)	1917-11-08

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