GB1363083A - Control and ignition assembly for fuel supply to heaters - Google Patents

Control and ignition assembly for fuel supply to heaters

Info

Publication number
GB1363083A
GB1363083A GB4778371A GB4778371A GB1363083A GB 1363083 A GB1363083 A GB 1363083A GB 4778371 A GB4778371 A GB 4778371A GB 4778371 A GB4778371 A GB 4778371A GB 1363083 A GB1363083 A GB 1363083A
Authority
GB
United Kingdom
Prior art keywords
knob
hammer
piezo
arm
lug
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.)
Expired
Application number
GB4778371A
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.)
Vaillant GmbH
Original Assignee
Joh Vaillant GmbH and Co
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 Joh Vaillant GmbH and Co filed Critical Joh Vaillant GmbH and Co
Publication of GB1363083A publication Critical patent/GB1363083A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
    • H02N2/183—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators using impacting bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks
    • F23Q3/002—Igniters using electrically-produced sparks using piezoelectric elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/10—Arrangement or mounting of ignition devices
    • F24C3/103—Arrangement or mounting of ignition devices of electric ignition devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Control Of Combustion (AREA)

Abstract

1363083 Piezo-electric igniter JOH VAILLANT KG 14 Oct 1971 [16 Nov 1970] 47783/71 Heading F4F [Also in Division H2] A control and ignition assembly for the fuel supply to a heater comprises a piezo-electric igniter 3 which is triggered by turning the knob 2 of a rotary switch 1 to an ignition position, the igniter having a hammer 17 formed by one arm of a two-armed lever 15 which is mounted by a slot 14<SP>1</SP> on a pivot pin 14 and is biased by a spring 19 so that the hammer 17 bears against a striker pin 13 of a piezo-electric element 11 in the inoperative position shown, and the knob 2 having a driver lug 9 into whose path of rotation the other arm 16 of the lever 15 projects. When the knob 2 is turned anti-clockwise the lever 15 is pivoted by the lug 9 so as to cock the hammer 17 and when a mark 7 on the knob is brought into alignment with a reference mark 5 pilot gas is allowed to flow and the hammer is released as parts 9 and 16 move out of engagement thereby producing a spark at a pilot burner of the heater. Further rotation of the knob brings marks 5 and 8 into alignment and a main gas flow is permitted. To turn off the heater the knob is turned clockwise and engagement of the lug 9 and arm 16 produces a pivoting motion about the striker pin 13 with which the hammer is in contact. The assembly may also be used with a burner safety device having a thermocouple for sensing a pilot flame.
GB4778371A 1970-11-16 1971-10-14 Control and ignition assembly for fuel supply to heaters Expired GB1363083A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1026970A AT304819B (en) 1970-11-16 1970-11-16 Rotary switch for gaseous or gasifiable fuels to a burner

Publications (1)

Publication Number Publication Date
GB1363083A true GB1363083A (en) 1974-08-14

Family

ID=3621171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4778371A Expired GB1363083A (en) 1970-11-16 1971-10-14 Control and ignition assembly for fuel supply to heaters

Country Status (9)

Country Link
US (1) US3771942A (en)
JP (1) JPS5027792B1 (en)
AT (1) AT304819B (en)
BE (1) BE775296A (en)
ES (1) ES196808Y (en)
FR (1) FR2114834A5 (en)
GB (1) GB1363083A (en)
IT (1) IT940578B (en)
NL (1) NL7114786A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963411A (en) * 1973-12-07 1976-06-15 Constructions Electriques R.V. Piezoelectric lighters notably for domestic appliance burners and the like
US7425128B2 (en) * 2006-06-29 2008-09-16 Illinois Tool Works Inc. Rotary actuated reed switch control
US10330313B2 (en) * 2016-07-11 2019-06-25 Well Traveled Imports INC Twirling flame heater

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434790A (en) * 1967-06-29 1969-03-25 Ngk Spark Plug Co Piezoelectric ignition device
JPS506828B1 (en) * 1970-08-10 1975-03-18
JPS5045140Y2 (en) * 1971-05-28 1975-12-22

Also Published As

Publication number Publication date
DE2142017B2 (en) 1975-10-23
BE775296A (en) 1972-03-01
DE2142017A1 (en) 1972-07-13
JPS5027792B1 (en) 1975-09-10
ES196808U (en) 1975-03-16
US3771942A (en) 1973-11-13
ES196808Y (en) 1975-08-16
NL7114786A (en) 1972-05-18
IT940578B (en) 1973-02-20
AT304819B (en) 1973-01-25
FR2114834A5 (en) 1972-06-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee