PL80430B1 - - Google Patents
Download PDFInfo
- Publication number
- PL80430B1 PL80430B1 PL1970138057A PL13805770A PL80430B1 PL 80430 B1 PL80430 B1 PL 80430B1 PL 1970138057 A PL1970138057 A PL 1970138057A PL 13805770 A PL13805770 A PL 13805770A PL 80430 B1 PL80430 B1 PL 80430B1
- Authority
- PL
- Poland
- Prior art keywords
- diaphragm
- ring
- seat
- pressure
- support elements
- Prior art date
Links
- 241000269400 Sirenidae Species 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 210000001520 comb Anatomy 0.000 claims 1
- 239000012528 membrane Substances 0.000 description 9
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
- G10K9/02—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated
- G10K9/04—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated by compressed gases, e.g. compressed air
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Fluid-Driven Valves (AREA)
- Details Of Valves (AREA)
- Measuring Fluid Pressure (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE223/69A SE316401B (enrdf_load_stackoverflow) | 1969-01-09 | 1969-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL80430B1 true PL80430B1 (enrdf_load_stackoverflow) | 1975-08-30 |
Family
ID=20256230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1970138057A PL80430B1 (enrdf_load_stackoverflow) | 1969-01-09 | 1970-01-08 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3581705A (enrdf_load_stackoverflow) |
| JP (1) | JPS509559B1 (enrdf_load_stackoverflow) |
| DE (1) | DE2000659B2 (enrdf_load_stackoverflow) |
| DK (1) | DK121351B (enrdf_load_stackoverflow) |
| GB (1) | GB1254014A (enrdf_load_stackoverflow) |
| NO (1) | NO121998B (enrdf_load_stackoverflow) |
| PL (1) | PL80430B1 (enrdf_load_stackoverflow) |
| SE (1) | SE316401B (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2149006A5 (enrdf_load_stackoverflow) * | 1971-08-12 | 1973-03-23 | Klaxon Sa | |
| SE348578B (enrdf_load_stackoverflow) * | 1971-09-27 | 1972-09-04 | Kockums Mekaniska Verkstads Ab | |
| SE376317B (enrdf_load_stackoverflow) * | 1973-09-24 | 1975-05-12 | Kockums Mekaniska Verkstads Ab | |
| US4102297A (en) * | 1977-04-15 | 1978-07-25 | Leslie Co. | Acoustical signal apparatus |
| DE2817234A1 (de) * | 1978-04-20 | 1979-10-31 | Bosch Gmbh Robert | Druckluftfanfare, insbesondere fuer wegbevorrechtigte fahrzeuge |
| US4998499A (en) * | 1989-12-28 | 1991-03-12 | Nordbeck Ellis L | Underwater pneumatic horn |
| US7793607B1 (en) * | 2008-05-06 | 2010-09-14 | Deney James Geist | Air powered civil defense siren |
| JP5748540B2 (ja) * | 2011-04-15 | 2015-07-15 | 三菱日立パワーシステムズ株式会社 | 音波発生装置およびそれを使用した音波式付着物除去・抑制装置、音波式スートブロワ装置、熱交換装置、排ガス処理装置、産業機器ならびに音波発生装置の運用方法、熱交換装置の運用方法 |
| US8603207B2 (en) * | 2011-04-20 | 2013-12-10 | General Electric Company | Acoustic cleaning assembly for use in power generation systems and method of assembling same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2281611A (en) * | 1937-12-14 | 1942-05-05 | Submarine Signal Co | Diaphragm whistle |
| US2281539A (en) * | 1939-11-04 | 1942-04-28 | Grover Products Company | Horn |
| US2273968A (en) * | 1940-10-22 | 1942-02-24 | Westinghouse Air Brake Co | Pneumatic horn |
| US2671426A (en) * | 1951-05-31 | 1954-03-09 | George D Woody | Dual-chamber, diaphragm type air horn |
| DE1079997B (de) * | 1954-06-29 | 1960-04-14 | Kockums Mek Verkst S Aktiebola | Druckmittelbetriebener Schallerzeuger |
| US2944509A (en) * | 1958-09-10 | 1960-07-12 | Shintaku Keiichi | Horn device |
-
1969
- 1969-01-09 SE SE223/69A patent/SE316401B/xx unknown
-
1970
- 1970-01-08 PL PL1970138057A patent/PL80430B1/pl unknown
- 1970-01-08 JP JP45002340A patent/JPS509559B1/ja active Pending
- 1970-01-08 NO NO0060/70A patent/NO121998B/no unknown
- 1970-01-08 GB GB945/70A patent/GB1254014A/en not_active Expired
- 1970-01-08 US US1430A patent/US3581705A/en not_active Expired - Lifetime
- 1970-01-08 DE DE19702000659 patent/DE2000659B2/de active Granted
- 1970-01-09 DK DK9170AA patent/DK121351B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3581705A (en) | 1971-06-01 |
| DE2000659A1 (de) | 1970-07-30 |
| DE2000659B2 (de) | 1976-07-22 |
| DK121351B (da) | 1971-10-04 |
| SE316401B (enrdf_load_stackoverflow) | 1969-10-20 |
| NO121998B (enrdf_load_stackoverflow) | 1971-05-03 |
| JPS509559B1 (enrdf_load_stackoverflow) | 1975-04-14 |
| GB1254014A (en) | 1971-11-17 |
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