NL76651C - - Google Patents

Info

Publication number: NL76651C
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.)

1951-07-05

Publication of NL76651C publication Critical patent/NL76651C/xx

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H27/00—Step-by-step mechanisms without freewheel members, e.g. Geneva drives
- F16H27/04—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
- H01H9/0027—Operating mechanisms
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H2003/3078—Power arrangements internal to the switch for operating the driving mechanism using spring motor using an inertia element, e.g. a flywheel, to controll the energy released by the spring
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

NL76651D 1951-07-05 NL76651C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1596651A GB697558A (en)	1951-07-05	1951-07-05	Improvements in or relating to electric tap-changing switches

Publications (1)

Publication Number	Publication Date
NL76651C true NL76651C (enrdf_load_stackoverflow)

Family

ID=10068794

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL76651D NL76651C (enrdf_load_stackoverflow)	1951-07-05
NL727213714A NL152772B (nl)	1951-07-05		Continu werkende verticale stromingscentrifuge voor de scheiding van suspensies.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL727213714A NL152772B (nl)	1951-07-05		Continu werkende verticale stromingscentrifuge voor de scheiding van suspensies.

Country Status (4)

Country	Link
BE (1)	BE502957A (enrdf_load_stackoverflow)
CH (1)	CH298269A (enrdf_load_stackoverflow)
GB (1)	GB697558A (enrdf_load_stackoverflow)
NL (2)	NL152772B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10314142A1 (de) *	2003-03-25	2004-10-14	Siemens Ag	Schalterantriebseinrichtung für ein elektrisches Schaltgerät
EP2584576B1 (en) *	2011-10-20	2016-01-20	ABB Technology Ltd	A pre-selector actuating device for a pre-selector in a tap changer

0
- NL NL76651D patent/NL76651C/xx active
- NL NL727213714A patent/NL152772B/xx unknown
- BE BE502957D patent/BE502957A/xx unknown
1951
- 1951-05-17 CH CH298269D patent/CH298269A/de unknown
- 1951-07-05 GB GB1596651A patent/GB697558A/en not_active Expired

Also Published As

Publication number	Publication date
BE502957A (enrdf_load_stackoverflow)
CH298269A (de)	1954-04-30
GB697558A (en)	1953-09-23
NL152772B (nl)

Publication	Publication Date	Title
JPS32005268B1 (enrdf_load_stackoverflow)	1957-07-22
DE1652289B2 (enrdf_load_stackoverflow)	1974-05-30
BE501518A (enrdf_load_stackoverflow)	1951-03-15
BE501494A (enrdf_load_stackoverflow)
LU31522A1 (enrdf_load_stackoverflow)
LU31503A1 (enrdf_load_stackoverflow)
NL76651C (enrdf_load_stackoverflow)
BE491096A (enrdf_load_stackoverflow)
BE606001A (enrdf_load_stackoverflow)
BE556583A (enrdf_load_stackoverflow)
BE518129A (enrdf_load_stackoverflow)
BE517781A (enrdf_load_stackoverflow)
BE515924A (enrdf_load_stackoverflow)
BE515469A (enrdf_load_stackoverflow)
BE515262A (enrdf_load_stackoverflow)
BE515091A (enrdf_load_stackoverflow)
BE514230A (enrdf_load_stackoverflow)
BE513438A (enrdf_load_stackoverflow)
BE494945A (enrdf_load_stackoverflow)
BE513085A (enrdf_load_stackoverflow)
BE511319A (enrdf_load_stackoverflow)
BE510886A (enrdf_load_stackoverflow)
BE510333A (enrdf_load_stackoverflow)
BE509691A (enrdf_load_stackoverflow)
BE509433A (enrdf_load_stackoverflow)