FR2376702A1 - Self contained electrically heated shower head - uses cold water flow to operate flap which closes heater contacts adjusted to required temperature - Google Patents

Self contained electrically heated shower head - uses cold water flow to operate flap which closes heater contacts adjusted to required temperature

Info

Publication number
FR2376702A1
FR2376702A1 FR7700487A FR7700487A FR2376702A1 FR 2376702 A1 FR2376702 A1 FR 2376702A1 FR 7700487 A FR7700487 A FR 7700487A FR 7700487 A FR7700487 A FR 7700487A FR 2376702 A1 FR2376702 A1 FR 2376702A1
Authority
FR
France
Prior art keywords
cold water
water flow
shower head
flap
electrically heated
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.)
Pending
Application number
FR7700487A
Other languages
French (fr)
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.)
LORENZETTI ALEXANDRE
Original Assignee
LORENZETTI ALEXANDRE
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 LORENZETTI ALEXANDRE filed Critical LORENZETTI ALEXANDRE
Priority to FR7700487A priority Critical patent/FR2376702A1/en
Publication of FR2376702A1 publication Critical patent/FR2376702A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/24—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means incorporating means for heating the liquid or other fluent material, e.g. electrically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/18—Roses; Shower heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
    • F24H1/102—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with resistance
    • F24H1/103—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with resistance with bare resistances in direct contact with the fluid
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

The shower head has a self-contained electrical heating element fitted inside its housing (1), the cold water supply entering from the rear (2). The pressure of the water flow pushes open a flap (7) pivoted on supports (12, 14) passing through flexible rubber bushes into an upper compartment. This is watertight and contains the electrical supply inlet (25) to the heating element (42). The flap supports operate two spring loaded (21) blade contacts (23, 26, 27, 28) and closes the circuit to the element as long as it remains open. An insulator (36) is also provided, this retaining the auxiliary contacts for the temperature adjustment unit.
FR7700487A 1977-01-10 1977-01-10 Self contained electrically heated shower head - uses cold water flow to operate flap which closes heater contacts adjusted to required temperature Pending FR2376702A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7700487A FR2376702A1 (en) 1977-01-10 1977-01-10 Self contained electrically heated shower head - uses cold water flow to operate flap which closes heater contacts adjusted to required temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7700487A FR2376702A1 (en) 1977-01-10 1977-01-10 Self contained electrically heated shower head - uses cold water flow to operate flap which closes heater contacts adjusted to required temperature

Publications (1)

Publication Number Publication Date
FR2376702A1 true FR2376702A1 (en) 1978-08-04

Family

ID=9185277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700487A Pending FR2376702A1 (en) 1977-01-10 1977-01-10 Self contained electrically heated shower head - uses cold water flow to operate flap which closes heater contacts adjusted to required temperature

Country Status (1)

Country Link
FR (1) FR2376702A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514476A1 (en) * 1981-10-08 1983-04-15 Stiebel Eltron Gmbh & Co Kg DEVICE COMPRISING AN INSTANT WATER HEATER, A TAP AND AN OUTLET
EP0103145A2 (en) * 1982-08-16 1984-03-21 Ludwig Dr. Terk Transportable shower installation for camping or similar purposes
EP0164816A2 (en) * 1984-02-20 1985-12-18 Steamy Products (Private) Limited Electrically operated water heating device
WO1998007522A1 (en) * 1996-08-19 1998-02-26 Martins Gomes Joao Carlos Electric shower
GB2395899A (en) * 2002-12-02 2004-06-09 Michael Weir Instant boiling water tap
WO2011066636A3 (en) * 2009-12-04 2011-10-20 Lorenzetti Claudio Lourenco Electric shower rose
CN112128430A (en) * 2019-06-25 2020-12-25 宁波方太厨具有限公司 Check valve and gas water heater using same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1351779A (en) * 1918-11-25 1920-09-07 Alonzo C Mather Electric heater
DE827684C (en) * 1949-08-14 1952-01-14 Hans Wacker Electrically heated bath shower
FR1056553A (en) * 1951-07-02 1954-03-01 New automatic electric bath heater

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1351779A (en) * 1918-11-25 1920-09-07 Alonzo C Mather Electric heater
DE827684C (en) * 1949-08-14 1952-01-14 Hans Wacker Electrically heated bath shower
FR1056553A (en) * 1951-07-02 1954-03-01 New automatic electric bath heater

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514476A1 (en) * 1981-10-08 1983-04-15 Stiebel Eltron Gmbh & Co Kg DEVICE COMPRISING AN INSTANT WATER HEATER, A TAP AND AN OUTLET
EP0103145A2 (en) * 1982-08-16 1984-03-21 Ludwig Dr. Terk Transportable shower installation for camping or similar purposes
EP0103145A3 (en) * 1982-08-16 1985-01-16 Ludwig Dr. Terk Transportable shower installation for camping or similar purposes
EP0164816A2 (en) * 1984-02-20 1985-12-18 Steamy Products (Private) Limited Electrically operated water heating device
EP0164816A3 (en) * 1984-02-20 1987-10-07 John David Holland Electrically operated water heating device
WO1998007522A1 (en) * 1996-08-19 1998-02-26 Martins Gomes Joao Carlos Electric shower
AU728445B2 (en) * 1996-08-19 2001-01-11 Lorenzetti S/A Industrias Brasileiras Eletrometalurgicas Electric shower
CN1094797C (en) * 1996-08-19 2002-11-27 乔欧·卡罗斯·马丁斯－哥姆士 Electric shower
GB2395899A (en) * 2002-12-02 2004-06-09 Michael Weir Instant boiling water tap
GB2395899B (en) * 2002-12-02 2005-02-09 Michael Weir Instant boiling water tap
WO2011066636A3 (en) * 2009-12-04 2011-10-20 Lorenzetti Claudio Lourenco Electric shower rose
CN102883817A (en) * 2009-12-04 2013-01-16 克劳迪奥·洛伦科·洛伦泽蒂 Electric shower
CN102883817B (en) * 2009-12-04 2015-08-19 克劳迪奥·洛伦科·洛伦泽蒂 Electric shower-bath
CN112128430A (en) * 2019-06-25 2020-12-25 宁波方太厨具有限公司 Check valve and gas water heater using same

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