NL122295C - - Google Patents

Info

Publication number: NL122295C
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.)

1964-03-06

Publication of NL122295C publication Critical patent/NL122295C/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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1226—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston the fluid circulating through the piston
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/363—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a piston
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Respiratory Apparatuses And Protective Means (AREA)
Filling Or Discharging Of Gas Storage Vessels (AREA)

NL122295D 1964-03-06 NL122295C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL6402277A NL6402277A (enrdf_load_stackoverflow)	1964-03-06	1964-03-06

Publications (1)

Publication Number	Publication Date
NL122295C true NL122295C (enrdf_load_stackoverflow)

Family

ID=19789496

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL122295D NL122295C (enrdf_load_stackoverflow)	1964-03-06
NL6402277A NL6402277A (enrdf_load_stackoverflow)	1964-03-06	1964-03-06

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL6402277A NL6402277A (enrdf_load_stackoverflow)	1964-03-06	1964-03-06

Country Status (3)

Country	Link
BE (1)	BE646329A (enrdf_load_stackoverflow)
DE (1)	DE1490090A1 (enrdf_load_stackoverflow)
NL (2)	NL6402277A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1164611A1 (de) *	2000-06-15	2001-12-19	ABB T&D Technology AG	Hochspannungsschaltanlage

0
- NL NL122295D patent/NL122295C/xx active
1964
- 1964-03-06 NL NL6402277A patent/NL6402277A/xx unknown
- 1964-04-09 BE BE646329D patent/BE646329A/xx unknown
- 1964-04-13 DE DE19641490090 patent/DE1490090A1/de active Pending

Also Published As

Publication number	Publication date
BE646329A (enrdf_load_stackoverflow)	1964-07-31
NL6402277A (enrdf_load_stackoverflow)	1965-09-07
DE1490090A1 (de)	1969-08-07

Publication	Publication Date	Title
AU442366B2 (enrdf_load_stackoverflow)	1970-07-16
BE642652A (enrdf_load_stackoverflow)	1964-05-15
BE642654A (enrdf_load_stackoverflow)	1964-05-15
NL122295C (enrdf_load_stackoverflow)
BE661055A (enrdf_load_stackoverflow)	1965-07-01
BE432268A (enrdf_load_stackoverflow)
BE483969A (enrdf_load_stackoverflow)
BE507097A (enrdf_load_stackoverflow)
BE518974A (enrdf_load_stackoverflow)
BE554195A (enrdf_load_stackoverflow)
BE564626A (enrdf_load_stackoverflow)
BE584699A (enrdf_load_stackoverflow)
BE603534A (enrdf_load_stackoverflow)
BE610935A (enrdf_load_stackoverflow)
BE613833A (enrdf_load_stackoverflow)
BE621510A (enrdf_load_stackoverflow)
BE622126A (enrdf_load_stackoverflow)
BE623398A (enrdf_load_stackoverflow)
BE626083A (enrdf_load_stackoverflow)
BE626684A (enrdf_load_stackoverflow)
BE627057A (enrdf_load_stackoverflow)
BE627390A (enrdf_load_stackoverflow)
BE627931A (enrdf_load_stackoverflow)
BE628611A (enrdf_load_stackoverflow)
BE629793A (enrdf_load_stackoverflow)