GB1267147A - - Google Patents
Info
- Publication number
- GB1267147A GB1267147A GB1267147DA GB1267147A GB 1267147 A GB1267147 A GB 1267147A GB 1267147D A GB1267147D A GB 1267147DA GB 1267147 A GB1267147 A GB 1267147A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hammer
- housing
- button
- spring
- nov
- 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
- 238000006073 displacement reaction Methods 0.000 abstract 1
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)
- Portable Nailing Machines And Staplers (AREA)
Abstract
1,267,147. Piezo-electric generators. JUNKERS & CO. G.m.b.H. 27 Nov., 1970 [28 Nov., 1969], No. 56427/70. Heading H2A. An ignition device comprises a tubular housing 10 on which a tubular, spring-loaded pushbutton 20 is guided non-rotatably. Pressure on the button 20 stresses a spring 23 engaging a hammer 18 until sloping edges 205 on a pair of longitudinal slots 203 in the button engage a transverse peg 19 on the hammer and displace the hammer angularly into alignment with the axis of the housing from the position shown in Fig. 1 in which the edge 181 of the hammer rests on the rim 103 of a transverse aperture (102) in the housing interconnecting a pair of longitudinal slots 101 wherein the ends of the peg 19 are slidable. Such displacement of the hammer allows it to be driven by spring 23 into engagement with a pin 17 on a piezoelectric assembly 13. On release of the push-button, further sloping edges 204 on the slots 203 engage the pin 19 and retract the hammer until they cause it to swing out of alignment with the housing and the edge 181 re-engages the rim 103.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691959673 DE1959673A1 (en) | 1969-11-28 | 1969-11-28 | Piezoelectric ignition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1267147A true GB1267147A (en) | 1972-03-15 |
Family
ID=5752289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1267147D Expired GB1267147A (en) | 1969-11-28 | 1970-11-27 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE759564A (en) |
| BR (1) | BR7024205D0 (en) |
| CS (1) | CS161118B2 (en) |
| DE (1) | DE1959673A1 (en) |
| FR (1) | FR2072425A5 (en) |
| GB (1) | GB1267147A (en) |
| HU (1) | HU166875B (en) |
| NL (1) | NL7017379A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE351286C (en) * | 1971-12-23 | 1979-07-30 | Swelex Teknik Ab | PIEZOELECTRIC GUESTAR |
| EP0172973B1 (en) * | 1984-08-31 | 1988-03-30 | Swedish Match Consumer Products S.A. | Piezoelectric igniter mechanism |
-
0
- BE BE759564D patent/BE759564A/en unknown
-
1969
- 1969-11-28 DE DE19691959673 patent/DE1959673A1/en active Pending
-
1970
- 1970-05-21 HU HUJU000237 patent/HU166875B/hu unknown
- 1970-10-09 CS CS683670A patent/CS161118B2/cs unknown
- 1970-11-25 FR FR7042425A patent/FR2072425A5/fr not_active Expired
- 1970-11-27 BR BR22420570A patent/BR7024205D0/en unknown
- 1970-11-27 GB GB1267147D patent/GB1267147A/en not_active Expired
- 1970-11-27 NL NL7017379A patent/NL7017379A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS161118B2 (en) | 1975-05-04 |
| FR2072425A5 (en) | 1971-09-24 |
| NL7017379A (en) | 1971-06-02 |
| HU166875B (en) | 1975-06-28 |
| BE759564A (en) | 1971-04-30 |
| DE1959673A1 (en) | 1971-06-03 |
| BR7024205D0 (en) | 1973-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |