9/22/2023 0 Comments Piezo ignitor striker![]() ![]() With these objects in view, one embodiment of the invention comprises casing means, preferably including two symmetrical casing halves abutting each other piezoelectric means and biassed striker means mounted in the casing, preferably in a housing supported on one of the casing halves and being movable between a cocked retracted position and a released position abutting the piezoelectric means trigger means mounted in the casing means for movement from an inoperative position to a coupling position engaging the striker means in the released position, and to a cocking position in which the striker means is in the cocked retracted position actuating means, preferably a stationary cam, causing the trigger means in the cocking position to release the striker means so that the latter moves to the released position and igniting electrode means mounted on the casing means, preferably at the end of a barrel between the two casing halves, and electrically connected with the piezoelectric means. ![]() F23Q3/002- Igniters using electrically-produced sparks using piezo-electric elements.F23Q3/00- Igniters using electrically-produced sparks.F23- COMBUSTION APPARATUS COMBUSTION PROCESSES.F- MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING.238000006011 modification reaction Methods 0.000 description 2.238000004519 manufacturing process Methods 0.000 description 2.238000005859 coupling reaction Methods 0.000 claims description 92.238000010168 coupling process Methods 0.000 claims description 92. ![]() 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 Junkers and Co GmbH filed Critical Junkers and Co GmbH Application granted granted Critical Publication of US3576471A publication Critical patent/US3576471A/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Original Assignee Junkers and Co 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 or warranty as to the accuracy of the list.) Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number Inventor Herbert Schumacher Current Assignee (The listed assignees may be inaccurate. Google Patents Manually operable piezoelectric gas igniterÄownload PDF Info Publication number US3576471A US3576471A US3576471DA US3576471A US 3576471 A US3576471 A US 3576471A US 3576471D A US3576471D A US 3576471DA US 3576471 A US3576471 A US 3576471A Authority US United States Prior art keywords striker casing piezoelectric trigger gas igniter Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US3576471A - Manually operable piezoelectric gas igniter US3576471A - Manually operable piezoelectric gas igniter
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