IT1070342B - Central heating hot water thermostatic valve - has screw and toothed segment mechanism combined with spring loaded actuator members - Google Patents

Central heating hot water thermostatic valve - has screw and toothed segment mechanism combined with spring loaded actuator members

Info

Publication number
IT1070342B
IT1070342B IT6822076A IT6822076A IT1070342B IT 1070342 B IT1070342 B IT 1070342B IT 6822076 A IT6822076 A IT 6822076A IT 6822076 A IT6822076 A IT 6822076A IT 1070342 B IT1070342 B IT 1070342B
Authority
IT
Italy
Prior art keywords
hot water
central heating
toothed segment
heating hot
sleeve
Prior art date
Application number
IT6822076A
Other languages
Italian (it)
Original Assignee
Copreci Ind Sci
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 Copreci Ind Sci filed Critical Copreci Ind Sci
Priority to IT6822076A priority Critical patent/IT1070342B/en
Application granted granted Critical
Publication of IT1070342B publication Critical patent/IT1070342B/en

Links

Landscapes

  • Mechanically-Actuated Valves (AREA)

Abstract

The thermostatic controller for central heating hot water supply lines has an actuator housing (11) mounted on top of the valve housing (14). This has a valve member with a disc pushed down by a spring around its stem against a seating underneath for closure. The actuator includes a sleeve (3) holding the sensitive element (5) with a stem inside an externally threaded sleeve (6) which is forced inwards against a spring (8) when activated. This thread rotates a toothed segment (13) so that as it swings, it pushes the valve stem down to close it. The sleeve (3) fits inside a control knob (12) at the other end which can be turned to force the sleeve back assisted by another spring (10) for adjustment.
IT6822076A 1976-05-19 1976-05-19 Central heating hot water thermostatic valve - has screw and toothed segment mechanism combined with spring loaded actuator members IT1070342B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT6822076A IT1070342B (en) 1976-05-19 1976-05-19 Central heating hot water thermostatic valve - has screw and toothed segment mechanism combined with spring loaded actuator members

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6822076A IT1070342B (en) 1976-05-19 1976-05-19 Central heating hot water thermostatic valve - has screw and toothed segment mechanism combined with spring loaded actuator members

Publications (1)

Publication Number Publication Date
IT1070342B true IT1070342B (en) 1985-03-29

Family

ID=11308543

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6822076A IT1070342B (en) 1976-05-19 1976-05-19 Central heating hot water thermostatic valve - has screw and toothed segment mechanism combined with spring loaded actuator members

Country Status (1)

Country Link
IT (1) IT1070342B (en)

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