NL194482C - Stroming-bestuurde schakelaar voor het doen in- en uitschakelen van een brander in een warmwatersysteem. - Google Patents

Stroming-bestuurde schakelaar voor het doen in- en uitschakelen van een brander in een warmwatersysteem. Download PDF

Info

Publication number
NL194482C
NL194482C NL9300483A NL9300483A NL194482C NL 194482 C NL194482 C NL 194482C NL 9300483 A NL9300483 A NL 9300483A NL 9300483 A NL9300483 A NL 9300483A NL 194482 C NL194482 C NL 194482C
Authority
NL
Netherlands
Prior art keywords
switch
lever
flow
valve element
valve
Prior art date
Application number
NL9300483A
Other languages
English (en)
Dutch (nl)
Other versions
NL9300483A (nl
NL194482B (nl
Inventor
Avito Falavegna
Michele Rossignoli
Valter Falavegna
Original Assignee
Avito Falavegna
Michele Rossignoli
Valter Falavegna
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.)
Filing date
Publication date
Application filed by Avito Falavegna, Michele Rossignoli, Valter Falavegna filed Critical Avito Falavegna
Publication of NL9300483A publication Critical patent/NL9300483A/nl
Publication of NL194482B publication Critical patent/NL194482B/xx
Application granted granted Critical
Publication of NL194482C publication Critical patent/NL194482C/nl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/40—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by devices allowing continual flow of fluid, e.g. vane

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Multiple-Way Valves (AREA)
NL9300483A 1992-03-18 1993-03-18 Stroming-bestuurde schakelaar voor het doen in- en uitschakelen van een brander in een warmwatersysteem. NL194482C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVR920022 1992-03-18
ITVR920022A IT1257410B (it) 1992-03-18 1992-03-18 Flussostato di controllo particolarmente per circuiti primari in impianti di riscaldamento

Publications (3)

Publication Number Publication Date
NL9300483A NL9300483A (nl) 1993-10-18
NL194482B NL194482B (nl) 2002-01-02
NL194482C true NL194482C (nl) 2002-05-03

Family

ID=11427474

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9300483A NL194482C (nl) 1992-03-18 1993-03-18 Stroming-bestuurde schakelaar voor het doen in- en uitschakelen van een brander in een warmwatersysteem.

Country Status (3)

Country Link
GB (1) GB2265207B (it)
IT (1) IT1257410B (it)
NL (1) NL194482C (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1298069B1 (it) 1997-10-20 1999-12-20 Valter Falavegna Gruppo valvolare a distribuzione idraulica integrale particolarmente per caldaie murali da riscaldamento e produzione di acqua calda
CN102543567B (zh) * 2011-12-27 2015-06-10 上海瑞勃思能源科技有限公司 杠杆式逻辑开关

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734106A (en) * 1956-02-07 Apparatus for monitoring the flow of a cooling fluid
US2244373A (en) * 1939-01-14 1941-06-03 Gen Electric Fluid flow responsive switching device
US2583814A (en) * 1947-10-31 1952-01-29 Smith Corp A O Flow controlled water heater
DE1872464U (de) * 1963-02-22 1963-05-22 Butzke Werke Ag Wassersteuerung zur betaetigung von elektrischen schaltgegenstaenden.
US3963889A (en) * 1974-07-30 1976-06-15 International Telephone And Telegraph Corporation Low velocity flow switch
US4288685A (en) * 1979-03-12 1981-09-08 Produtos Eletricos Corona Ltda. Flow-activated resistance heater for water
GB2098399B (en) * 1981-03-27 1984-10-03 Novomec Ltd Fluid-flow sensitive switches
US4768549A (en) * 1986-02-13 1988-09-06 Mondeo S.R.L. Retention valve particularly for liquid-bearing conduits
GB8903863D0 (en) * 1989-02-21 1989-04-05 Novomec Ltd Modified flow-monitoring switches
US4988078A (en) * 1989-07-24 1991-01-29 Otteman John H High flow rate miniature valve

Also Published As

Publication number Publication date
NL9300483A (nl) 1993-10-18
GB2265207A (en) 1993-09-22
ITVR920022A1 (it) 1993-09-18
IT1257410B (it) 1996-01-15
GB2265207B (en) 1995-10-04
NL194482B (nl) 2002-01-02
GB9305403D0 (en) 1993-05-05
ITVR920022A0 (it) 1992-03-18

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent

Effective date: 20130318