ES437845A1 - A piezoelectric device of the push button type. (Machine-translation by Google Translate, not legally binding) - Google Patents
A piezoelectric device of the push button type. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES437845A1 ES437845A1 ES437845A ES437845A ES437845A1 ES 437845 A1 ES437845 A1 ES 437845A1 ES 437845 A ES437845 A ES 437845A ES 437845 A ES437845 A ES 437845A ES 437845 A1 ES437845 A1 ES 437845A1
- Authority
- ES
- Spain
- Prior art keywords
- plate
- percussion
- unit
- push button
- pair
- 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
Links
- 238000009527 percussion Methods 0.000 abstract 8
- 238000010304 firing Methods 0.000 abstract 3
- 238000003825 pressing Methods 0.000 abstract 2
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Push-Button Switches (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
A piezoelectric device of the pushbutton type, comprising, in combination: A piezoelectric unit of generally cylindrical shape provided with a pair of axial notches on the periphery of the cylinder, A percussion unit comprising a percussion plate provided with a torsion cam portion, an actuator plate for rotating said percussion plate on its axis by sliding adjustment with said torsion cam portion, and an actuating spring for applying pressure against the percussion plate in the axial direction and in the inverse rotary direction with respect to the percussion plate, a frame in the form of a plate, of support, provided with a suitable hollow to accommodate in its lower part to said piezoelectric unit by adjusting the pair of axial notches existing thereon and in said percussion unit, in its upper part, and provided with a pair of plates projected inwards for adjustment with the percussion plate of the percussion unit, A push button that slidably adjusts with said support frame to move only in the axial direction together with the drive plate of the firing unit coupled thereto, and A restoring spring for restoring said push button and the actuator plate after its operation performed by a pressing force applied to the push button to move it downwards together with the actuator plate, which causes the rotation of the firing plate to disengage it from the upper end of the plates of the support frame projected inwards, thus producing an impact of the firing plate against the piezoelectric unit, in order to induce a high output voltage. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5761674A JPS5634777B2 (en) | 1974-05-22 | 1974-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES437845A1 true ES437845A1 (en) | 1977-01-01 |
Family
ID=13060794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES437845A Expired ES437845A1 (en) | 1974-05-22 | 1975-05-21 | A piezoelectric device of the push button type. (Machine-translation by Google Translate, not legally binding) |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5634777B2 (en) |
| BE (1) | BE829313A (en) |
| BR (1) | BR7503174A (en) |
| DK (1) | DK139886B (en) |
| ES (1) | ES437845A1 (en) |
| FR (1) | FR2272494A1 (en) |
| IT (1) | IT1038374B (en) |
| NL (1) | NL161569C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5711170Y2 (en) * | 1976-08-30 | 1982-03-04 | ||
| JPS5732385Y2 (en) * | 1976-12-28 | 1982-07-16 | ||
| JPS53123278A (en) * | 1977-03-31 | 1978-10-27 | Rinnai Kk | Piezooelectric igniter |
| JPS53135166U (en) * | 1977-03-31 | 1978-10-26 | ||
| JPS54121773U (en) * | 1978-02-14 | 1979-08-25 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS472365U (en) * | 1971-01-20 | 1972-08-26 | ||
| JPS482695U (en) * | 1971-05-27 | 1973-01-12 |
-
1974
- 1974-05-22 JP JP5761674A patent/JPS5634777B2/ja not_active Expired
-
1975
- 1975-05-15 NL NL7505722A patent/NL161569C/en not_active IP Right Cessation
- 1975-05-21 ES ES437845A patent/ES437845A1/en not_active Expired
- 1975-05-21 BR BR7504062A patent/BR7503174A/en unknown
- 1975-05-21 DK DK224375A patent/DK139886B/en unknown
- 1975-05-21 FR FR7515881A patent/FR2272494A1/en active Granted
- 1975-05-21 BE BE156555A patent/BE829313A/en not_active IP Right Cessation
- 1975-05-22 IT IT2363775A patent/IT1038374B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5634777B2 (en) | 1981-08-12 |
| NL7505722A (en) | 1975-11-25 |
| JPS50150566A (en) | 1975-12-03 |
| FR2272494B1 (en) | 1978-06-09 |
| FR2272494A1 (en) | 1975-12-19 |
| DK139886B (en) | 1979-05-07 |
| BR7503174A (en) | 1976-04-27 |
| DE2522497B2 (en) | 1976-11-25 |
| DK139886C (en) | 1979-10-08 |
| BE829313A (en) | 1975-09-15 |
| IT1038374B (en) | 1979-11-20 |
| NL161569C (en) | 1980-02-15 |
| NL161569B (en) | 1979-09-17 |
| DK224375A (en) | 1975-11-23 |
| DE2522497A1 (en) | 1975-11-27 |
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