GB1290617A - - Google Patents
Info
- Publication number
- GB1290617A GB1290617A GB1290617DA GB1290617A GB 1290617 A GB1290617 A GB 1290617A GB 1290617D A GB1290617D A GB 1290617DA GB 1290617 A GB1290617 A GB 1290617A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hammer
- projection
- spring
- arcuate spring
- piezoelectric
- 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
- 239000013078 crystal Substances 0.000 abstract 7
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 230000003116 impacting effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
- H02N2/183—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators using impacting bodies
-
- 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)
- Ignition Installations For Internal Combustion Engines (AREA)
- Air Bags (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691904691 DE1904691A1 (de) | 1969-01-31 | 1969-01-31 | Piezoelektrische Zuendvorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1290617A true GB1290617A (sv) | 1972-09-27 |
Family
ID=5723870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1290617D Expired GB1290617A (sv) | 1969-01-31 | 1970-01-30 |
Country Status (7)
Country | Link |
---|---|
AU (1) | AU1079670A (sv) |
BE (1) | BE745285A (sv) |
BR (1) | BR7016482D0 (sv) |
DE (1) | DE1904691A1 (sv) |
FR (1) | FR2029762A1 (sv) |
GB (1) | GB1290617A (sv) |
NL (1) | NL7001376A (sv) |
-
1969
- 1969-01-31 DE DE19691904691 patent/DE1904691A1/de active Pending
-
1970
- 1970-01-27 FR FR7002855A patent/FR2029762A1/fr active Pending
- 1970-01-29 AU AU10796/70A patent/AU1079670A/en not_active Expired
- 1970-01-30 GB GB1290617D patent/GB1290617A/en not_active Expired
- 1970-01-30 BR BR21648270A patent/BR7016482D0/pt unknown
- 1970-01-30 NL NL7001376A patent/NL7001376A/xx unknown
- 1970-01-30 BE BE745285D patent/BE745285A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL7001376A (sv) | 1970-08-04 |
BE745285A (fr) | 1970-07-01 |
FR2029762A1 (sv) | 1970-10-23 |
AU1079670A (en) | 1971-08-05 |
DE1904691A1 (de) | 1970-09-03 |
BR7016482D0 (pt) | 1973-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |