EP2786218A1 - Connection of remotely controlled head with central heating radiator valve - Google Patents

Connection of remotely controlled head with central heating radiator valve

Info

Publication number
EP2786218A1
EP2786218A1 EP11810911.5A EP11810911A EP2786218A1 EP 2786218 A1 EP2786218 A1 EP 2786218A1 EP 11810911 A EP11810911 A EP 11810911A EP 2786218 A1 EP2786218 A1 EP 2786218A1
Authority
EP
European Patent Office
Prior art keywords
head
external
connection
lock ring
spline
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP11810911.5A
Other languages
German (de)
English (en)
French (fr)
Inventor
Andrzej Szymanski
Zbigniew BIGAJ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2786218A1 publication Critical patent/EP2786218A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • G05D23/1905—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value associated with tele control
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • F24D19/1018—Radiator valves

Definitions

  • the invention relates to a connection of remotely controlled head with central heating radiator valve, designed for use on single central heating radiators.
  • thermostatic heads - adjusted manually, controlled by wire or radio - are connected to the valve by a standardized screw coupling, whereby their only safeguard against accidental and especially unauthorized unscrewing is their strong tightening with the correct torque. By weak screwing, any attempt to regulate the operation of the thermostatic head can result in its loosening and damage.
  • the aim of the present invention is to provide a connection of radio- controlled valve head, protected from unauthorized or accidental loosening.
  • connection of remotely controlled head with central heating radiator valve of the present invention consists of an assembly nut screwed on the radiator valve, wherein the nut contains a pipe connector, with an external flange, the other end of which is connected indirectly to the body of the valve head.
  • connection solution of the present invention lies in the fact that in the pipe connector there is a sleeve containing the external support flange on one end, basing on an internal flange of the pipe connector, while on the other end it contains an external spline, wherein between the external spline and the front wall of the head body a lock ring is embedded.
  • the lock ring includes internal spline with a module corresponding to the module of the external sleeve spline.
  • the lock ring contains an external lobe coming in contact with the internal lobe of the side lid of the head body.
  • the body of the head from the front wall is elongated covering the mounting nut.
  • the advantage of this solution of the present invention is the protection of the head against unauthorized or accidental loosening. By an attempt to unscrew it, the head will rotate freely.
  • connection of the radio- controlled head with central heating radiator valve in the exemplary embodiment of the present invention consists of a standardized mounting nut 1 screwed on the valve 2 of the radiator.
  • a pipe connector 3 containing an external flange 4 the other end of which is connected indirectly to the body 5 of the valve head.
  • the lock ring 11 includes an internal spline 12 with a module corresponding to the module of the external spline 9 of the sleeve 6.
  • 1_ contains an external lobe 13 coming in contact with the internal lobe 14 of the side lid 15 of the head of the body 5.
  • Rotation of the lock ring 11 at an angle, which constitutes half of the angle between the teeth 16 of the external spline 9 and the simultaneous stopping of external lobe 13 of the lobe 14 of the body 5 lid causes secure and fast connection of the head with the valve 2.
  • the teeth 16 of the spline 9 are cut diagonally which facilitates the assembly of the lock ring 11 on the external spline 9.
  • the body 5 of the head from the front wall 10 is elongated covering the mounting nut which prevents the use of tools to remove the head.
  • a removal of the head consists in a removal of the side lid_15 of the head body 5, thus unlocking the lobe 13 of the lock ring 11..
  • by turning it is released from the external spline 9 which enables the removal of the head from the sleeve_6.
  • the mounting nut 1 is exposed with the pipe connector 3 and the sleeve 6.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Valve Housings (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Pipe Accessories (AREA)
EP11810911.5A 2011-11-28 2011-12-20 Connection of remotely controlled head with central heating radiator valve Withdrawn EP2786218A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL397152A PL217723B1 (pl) 2011-11-28 2011-11-28 Połączenie zdalnie sterowanej głowicy z zaworem grzejnika centralnego ogrzewania
PCT/PL2011/000138 WO2013081481A1 (en) 2011-11-28 2011-12-20 Connection of remotely controlled head with central heating radiator valve

Publications (1)

Publication Number Publication Date
EP2786218A1 true EP2786218A1 (en) 2014-10-08

Family

ID=45507849

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11810911.5A Withdrawn EP2786218A1 (en) 2011-11-28 2011-12-20 Connection of remotely controlled head with central heating radiator valve

Country Status (3)

Country Link
EP (1) EP2786218A1 (pl)
PL (1) PL217723B1 (pl)
WO (1) WO2013081481A1 (pl)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382944B (de) * 1982-05-07 1987-04-27 Herz Armaturen Gmbh Thermostatventil fuer warmwasser-heizkoerper
FR2539205A1 (fr) * 1983-01-07 1984-07-13 Sdecc Bague d'inviolabilite pour tete de robinet thermostatique de radiateur
EP0264377A1 (en) * 1985-06-29 1988-04-27 Ford-Mainwaring Limited Apparatus for the protection of valve stems

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2013081481A1 *

Also Published As

Publication number Publication date
WO2013081481A1 (en) 2013-06-06
PL217723B1 (pl) 2014-08-29
PL397152A1 (pl) 2013-06-10
WO2013081481A8 (en) 2013-10-03

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Legal Events

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