NL31852C - - Google Patents

Info

Publication number: NL31852C
Authority: NL; Netherlands

Application number

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.)

1931-06-26

Publication of NL31852C publication Critical patent/NL31852C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/86—Means for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/86—Means for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
- H01H50/88—Mechanical means, e.g. dash-pot

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Electromagnets (AREA)

NL31852D 1931-06-26 NL31852C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DER82013D DE590283C (de)	1931-06-26	1931-06-26	Schaltrelais zur Herbeifuehrung eines verzoegerten Schaltvorganges

Publications (1)

Publication Number	Publication Date
NL31852C true NL31852C (enrdf_load_stackoverflow)

Family

ID=7416632

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL31852D NL31852C (enrdf_load_stackoverflow)	1931-06-26

Country Status (2)

Country	Link
DE (1)	DE590283C (enrdf_load_stackoverflow)
NL (1)	NL31852C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR866140A (fr) *	1940-03-04	1941-06-26		Perfectionnement aux dispositifs de commande de tir

0
- NL NL31852D patent/NL31852C/xx active
1931
- 1931-06-26 DE DER82013D patent/DE590283C/de not_active Expired

Also Published As

Publication number	Publication date
DE590283C (de)	1934-01-04

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