Flame producing assembly and method for manufacturing such a flame producing assembly
AssigneeSociete BIC
InventorsJordi Muste-Herrera, Josep Altes-Sabate, Eloi Gonzalvo-Tarrago
Life of this patent
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Abstract
A flame producing assembly includes a body housing a piezoelectric ignition device, an extended wand extending longitudinally from the body and electrically coupled to the piezoelectric ignition device, and a helical spring extending longitudinally within the extended wand. The piezoelectric ignition device is operable to produce an electric charge. The helical spring includes a first end portion and a second end portion. The second end portion is a diffuser.
Claims20
A flame producing assembly comprising:
- a body housing a piezoelectric ignition device operable to produce an electric charge;
- an extended wand extending longitudinally from the body and electrically coupled to the piezoelectric ignition device;
- and
- a helical spring extending longitudinally within the extended wand;
- wherein the helical spring includes a first end portion and a second end portion, the second end portion being a diffuser.
A flame producing assembly comprising:
- a piezoelectric ignition device configured to produce an electric charge;
- an extended wand electrically coupled to the piezoelectric ignition device and having a free end extending away from the piezoelectric ignition device;
- a rigid support extending longitudinally within the extended wand and having a free end extending toward the free end of the extended wand, wherein an inner space inside the extended wand is kept free between a free end of the rigid support and a free end of the extended wand;
- and
- a helical spring supported by the rigid support and extending longitudinally within the extended wand, wherein the helical spring has a free end extending beyond the free end of the rigid support and into the inner space located between the free end of the rigid support and the free end of the extended wand.
A flame producing assembly comprising:
- a body housing a piezoelectric ignition device operable to produce an electric charge;
- an extended wand extending longitudinally away from the body to end at an extended wand free end, the extended wand being electrically coupled to the piezoelectric ignition device;
- a rigid support disposed inside the extended wand and extending longitudinally away from the body to end at a rigid support free end;
- and
- a helical spring supported by the rigid support and having a first end portion, a second end portion, and a middle portion therebetween;
- wherein the second end portion of the helical spring extends beyond the rigid support free end and has a pitch greater than the pitch of the middle portion of the helical spring.
A flame producing assembly comprising:
- a body having a fuel reservoir defined therein;
- an extended wand extending longitudinally away from the fuel reservoir and ending at a free end,
- a rigid support within the extended wand and ending at a free end, wherein an inner space is kept free within the extended wand between the rigid support free end and the extended wand free end;
- and
- a helical spring supported by the rigid support and having a first end portion, a second end portion, and a middle portion there between, wherein the second end portion extends beyond the rigid support free end and into the inner space within the extended wand.
Dependencies are inferred from the claim text.