FR2272494B1 - - Google Patents
Info
- Publication number
- FR2272494B1 FR2272494B1 FR7515881A FR7515881A FR2272494B1 FR 2272494 B1 FR2272494 B1 FR 2272494B1 FR 7515881 A FR7515881 A FR 7515881A FR 7515881 A FR7515881 A FR 7515881A FR 2272494 B1 FR2272494 B1 FR 2272494B1
- Authority
- FR
- France
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5761674A JPS5634777B2 (da) | 1974-05-22 | 1974-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2272494A1 FR2272494A1 (en) | 1975-12-19 |
| FR2272494B1 true FR2272494B1 (da) | 1978-06-09 |
Family
ID=13060794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7515881A Granted FR2272494A1 (en) | 1974-05-22 | 1975-05-21 | Piezo-electric push button switch - has rotating hammer plate with spring and control cam |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5634777B2 (da) |
| BE (1) | BE829313A (da) |
| BR (1) | BR7503174A (da) |
| DK (1) | DK139886B (da) |
| ES (1) | ES437845A1 (da) |
| FR (1) | FR2272494A1 (da) |
| IT (1) | IT1038374B (da) |
| NL (1) | NL161569C (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5711170Y2 (da) * | 1976-08-30 | 1982-03-04 | ||
| JPS5732385Y2 (da) * | 1976-12-28 | 1982-07-16 | ||
| JPS53135166U (da) * | 1977-03-31 | 1978-10-26 | ||
| JPS53123278A (en) * | 1977-03-31 | 1978-10-27 | Rinnai Kk | Piezooelectric igniter |
| JPS54121773U (da) * | 1978-02-14 | 1979-08-25 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS472365U (da) * | 1971-01-20 | 1972-08-26 | ||
| JPS482695U (da) * | 1971-05-27 | 1973-01-12 |
-
1974
- 1974-05-22 JP JP5761674A patent/JPS5634777B2/ja not_active Expired
-
1975
- 1975-05-15 NL NL7505722.A patent/NL161569C/xx not_active IP Right Cessation
- 1975-05-21 BR BR4062/75A patent/BR7503174A/pt unknown
- 1975-05-21 BE BE156555A patent/BE829313A/fr not_active IP Right Cessation
- 1975-05-21 DK DK224375AA patent/DK139886B/da unknown
- 1975-05-21 FR FR7515881A patent/FR2272494A1/fr active Granted
- 1975-05-21 ES ES437845A patent/ES437845A1/es not_active Expired
- 1975-05-22 IT IT23637/75A patent/IT1038374B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| NL161569B (nl) | 1979-09-17 |
| JPS5634777B2 (da) | 1981-08-12 |
| BR7503174A (pt) | 1976-04-27 |
| DK224375A (da) | 1975-11-23 |
| DE2522497A1 (de) | 1975-11-27 |
| NL7505722A (nl) | 1975-11-25 |
| DE2522497B2 (de) | 1976-11-25 |
| NL161569C (nl) | 1980-02-15 |
| ES437845A1 (es) | 1977-01-01 |
| IT1038374B (it) | 1979-11-20 |
| DK139886B (da) | 1979-05-07 |
| JPS50150566A (da) | 1975-12-03 |
| FR2272494A1 (en) | 1975-12-19 |
| DK139886C (da) | 1979-10-08 |
| BE829313A (fr) | 1975-09-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |