JPH01130011U - - Google Patents
Info
- Publication number
- JPH01130011U JPH01130011U JP1988026645U JP2664588U JPH01130011U JP H01130011 U JPH01130011 U JP H01130011U JP 1988026645 U JP1988026645 U JP 1988026645U JP 2664588 U JP2664588 U JP 2664588U JP H01130011 U JPH01130011 U JP H01130011U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation pipe
- sound
- shaped part
- silencer
- plate
- 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.)
- Granted
Links
- 230000003584 silencer Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 210000000078 claw Anatomy 0.000 claims description 2
- 239000011358 absorbing material Substances 0.000 claims 2
- 238000005192 partition Methods 0.000 claims 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/082—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases passing through porous members
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988026645U JPH0625632Y2 (ja) | 1988-02-29 | 1988-02-29 | 消音器 |
| US07/311,248 US4884657A (en) | 1988-02-29 | 1989-02-16 | Muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988026645U JPH0625632Y2 (ja) | 1988-02-29 | 1988-02-29 | 消音器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01130011U true JPH01130011U (US20100170793A1-20100708-C00006.png) | 1989-09-05 |
| JPH0625632Y2 JPH0625632Y2 (ja) | 1994-07-06 |
Family
ID=12199182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988026645U Expired - Lifetime JPH0625632Y2 (ja) | 1988-02-29 | 1988-02-29 | 消音器 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4884657A (US20100170793A1-20100708-C00006.png) |
| JP (1) | JPH0625632Y2 (US20100170793A1-20100708-C00006.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2009107375A1 (ja) * | 2008-02-25 | 2011-06-30 | 株式会社パポフプランニング | 内燃機関の排気装置 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5434374A (en) * | 1993-12-01 | 1995-07-18 | Hsueh; Tien-Chu | Detachable filter and muffler device |
| US5809770A (en) * | 1995-07-31 | 1998-09-22 | Donaldson Company, Inc. | Silencer for a gas flow |
| US6935460B2 (en) * | 2003-05-21 | 2005-08-30 | Airsep Corporation | Noise muffler for oxygen concentrator |
| DE202007006627U1 (de) * | 2007-05-09 | 2007-07-19 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Schalldämpfer |
| US7878299B2 (en) * | 2008-02-13 | 2011-02-01 | Geyer Iii Robert E | Silencer apparatus with disposable silencer cartridge unit |
| US9925655B2 (en) * | 2014-04-07 | 2018-03-27 | Exhaust Technologies, Inc. | Muffler for pneumatic power tool and pneumatic power tool incorporating the same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3380553A (en) * | 1966-04-11 | 1968-04-30 | Stephen J. Gibel | Exhaust muffler with expansion chambers in inlet cover dome |
| US3567338A (en) * | 1968-09-03 | 1971-03-02 | Jack Edwards | Automatic pump shutoff apparatus |
| US4316523A (en) * | 1980-06-04 | 1982-02-23 | Boretti Napoleon P | Silencer for gas discharge devices |
| US4421202A (en) * | 1981-03-20 | 1983-12-20 | Peabody Abc Corporation | Sound attenuator |
-
1988
- 1988-02-29 JP JP1988026645U patent/JPH0625632Y2/ja not_active Expired - Lifetime
-
1989
- 1989-02-16 US US07/311,248 patent/US4884657A/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2009107375A1 (ja) * | 2008-02-25 | 2011-06-30 | 株式会社パポフプランニング | 内燃機関の排気装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4884657A (en) | 1989-12-05 |
| JPH0625632Y2 (ja) | 1994-07-06 |
