GB1435657A - Lighters with piezoelectric ignition - Google Patents

Lighters with piezoelectric ignition

Info

Publication number
GB1435657A
GB1435657A GB1645774A GB1645774A GB1435657A GB 1435657 A GB1435657 A GB 1435657A GB 1645774 A GB1645774 A GB 1645774A GB 1645774 A GB1645774 A GB 1645774A GB 1435657 A GB1435657 A GB 1435657A
Authority
GB
United Kingdom
Prior art keywords
valve
piezoelectric
lighters
hammer assembly
lever
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
GB1645774A
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.)
Braun GmbH
Original Assignee
Braun GmbH
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 Braun GmbH filed Critical Braun GmbH
Priority to GB1645774A priority Critical patent/GB1435657A/en
Publication of GB1435657A publication Critical patent/GB1435657A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q2/00—Lighters containing fuel, e.g. for cigarettes
    • F23Q2/28—Lighters characterised by electrical ignition of the fuel
    • F23Q2/285—Lighters characterised by electrical ignition of the fuel with spark ignition
    • F23Q2/287—Lighters characterised by electrical ignition of the fuel with spark ignition piezoelectric

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lighters Containing Fuel (AREA)

Abstract

1435657 Lighters BRAUN AG 16 April 1974 16457/74 Heading F4F A lighter with piezoelectric ignition comprises a valve 8, a piezoelectric hammer assembly 28, a rotatable actuating member 5 and a lever 17 with one arm disposed to contact the valve and the other arm resting beneath a part 30 of the top 29 of the hammer assembly such that movement of the member 5 depresses the hammer assembly 28 to generate a spark and opens the valve. A surface of the member 5 corresponds to the curved top surface of the assembly and contact is provided via a roller 35. The electrical circuit for the spark gap comprises a pointed electrode 24 connected to the piezoelectric crystal and the earth lead connected to the pin 16 of the lever by a clawshaped member 20.
GB1645774A 1974-04-16 1974-04-16 Lighters with piezoelectric ignition Expired GB1435657A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1645774A GB1435657A (en) 1974-04-16 1974-04-16 Lighters with piezoelectric ignition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1645774A GB1435657A (en) 1974-04-16 1974-04-16 Lighters with piezoelectric ignition

Publications (1)

Publication Number Publication Date
GB1435657A true GB1435657A (en) 1976-05-12

Family

ID=10077687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1645774A Expired GB1435657A (en) 1974-04-16 1974-04-16 Lighters with piezoelectric ignition

Country Status (1)

Country Link
GB (1) GB1435657A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992010950A1 (en) * 1990-12-17 1992-07-09 Roland Racine Lighter
US5222889A (en) * 1992-08-05 1993-06-29 Chein Sheng Machine Industrial Co., Ltd. Electronic igniter
US5865614A (en) * 1997-01-10 1999-02-02 Huang-His Hsu Electronic ignition gun
US6527542B1 (en) * 2000-10-30 2003-03-04 Peter Chen Child-proof safety device for eclipse lighter
USRE42750E1 (en) * 1997-06-05 2011-09-27 Calico Brands, Inc. Safety apparatus of a piezoelectric lighter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992010950A1 (en) * 1990-12-17 1992-07-09 Roland Racine Lighter
US5746587A (en) * 1990-12-17 1998-05-05 Racine, Deceased; Roland Lighter attachable to a cigarette packet
US5222889A (en) * 1992-08-05 1993-06-29 Chein Sheng Machine Industrial Co., Ltd. Electronic igniter
US5865614A (en) * 1997-01-10 1999-02-02 Huang-His Hsu Electronic ignition gun
USRE42750E1 (en) * 1997-06-05 2011-09-27 Calico Brands, Inc. Safety apparatus of a piezoelectric lighter
US6527542B1 (en) * 2000-10-30 2003-03-04 Peter Chen Child-proof safety device for eclipse lighter

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed