LU57351A1 - - Google Patents
Info
- Publication number
- LU57351A1 LU57351A1 LU57351DA LU57351A1 LU 57351 A1 LU57351 A1 LU 57351A1 LU 57351D A LU57351D A LU 57351DA LU 57351 A1 LU57351 A1 LU 57351A1
- Authority
- LU
- Luxembourg
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J3/00—Diaphragms; Bellows; Bellows pistons
- F16J3/04—Bellows
- F16J3/041—Non-metallic bellows
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- 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
- F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
- F01N1/22—Silencing apparatus characterised by method of silencing by using movable parts the parts being resilient walls
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Exhaust Silencers (AREA)
- Pipe Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR129061 | 1967-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
LU57351A1 true LU57351A1 (en) | 1969-07-04 |
Family
ID=8642033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU57351D LU57351A1 (en) | 1967-11-21 | 1968-11-20 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3493076A (en) |
BE (1) | BE724186A (en) |
DE (2) | DE6807969U (en) |
FR (1) | FR1554785A (en) |
GB (1) | GB1206307A (en) |
LU (1) | LU57351A1 (en) |
NL (1) | NL6816161A (en) |
SE (1) | SE341410B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2288217A1 (en) * | 1974-10-14 | 1976-05-14 | Martinez Ginez | Exhaust silencer for combustion engine - is built up from two concentric pipes made up from rings |
US4439104A (en) * | 1981-06-15 | 1984-03-27 | The Garrett Corporation | Compressor inlet guide vane and vortex-disturbing member assembly |
US4844695A (en) * | 1988-07-05 | 1989-07-04 | Pratt & Whitney Canada Inc. | Variable flow radial compressor inlet flow fences |
US5373691A (en) * | 1993-06-23 | 1994-12-20 | Allied-Signal Inc. | Inlet guide vane dewhistler |
FR2884861A1 (en) * | 2005-04-26 | 2006-10-27 | Yngve Jakobsen | Exhaust line noise absorbing silencer for motor vehicle, has outer casing with blades, where silencer is made of synthetic rubber, and stainless steel tube assembled with olivary part and hook provided for fixation to motor vehicle |
DE102005020045A1 (en) * | 2005-04-29 | 2006-11-02 | Arvinmeritor Emissions Technologies Gmbh | Connection unit e.g. chuck, for use in exhaust system of motor vehicle, is arranged between housing and exhaust pipe, and guide surface is arranged transverse to main stream direction of exhaust gas to give angular momentum to gas stream |
US20080233856A1 (en) * | 2007-03-22 | 2008-09-25 | Toyoda Gosei Co., Ltd. | Air conditioner duct |
CN107218108A (en) * | 2017-05-22 | 2017-09-29 | 东南大学 | A kind of wideband high frequency silencing noise unit |
DE102021001997A1 (en) * | 2020-04-23 | 2021-10-28 | Löwenstein Medical Technology S.A. | Ventilator for the ventilation of a living being |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US781939A (en) * | 1903-02-26 | 1905-02-07 | Weston M Fulton | Collapsible vessel. |
US2233804A (en) * | 1938-07-18 | 1941-03-04 | Maxim Silencer Co | Fluid silencer |
US3061039A (en) * | 1957-11-14 | 1962-10-30 | Joseph J Mascuch | Fluid line sound-absorbing structures |
US3187837A (en) * | 1963-08-28 | 1965-06-08 | Charles G Beeching | Free flow acoustic silencer constructed of resilient material |
-
1967
- 1967-11-21 FR FR129061A patent/FR1554785A/fr not_active Expired
-
1968
- 1968-11-13 NL NL6816161A patent/NL6816161A/xx unknown
- 1968-11-20 LU LU57351D patent/LU57351A1/xx unknown
- 1968-11-20 GB GB55151/68A patent/GB1206307A/en not_active Expired
- 1968-11-20 BE BE724186D patent/BE724186A/xx unknown
- 1968-11-21 US US777827A patent/US3493076A/en not_active Expired - Lifetime
- 1968-11-21 SE SE15870/68A patent/SE341410B/xx unknown
- 1968-11-21 DE DE6807969U patent/DE6807969U/en not_active Expired
- 1968-11-21 DE DE19681810158 patent/DE1810158A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US3493076A (en) | 1970-02-03 |
DE6807969U (en) | 1972-01-20 |
SE341410B (en) | 1971-12-27 |
FR1554785A (en) | 1969-01-24 |
DE1810158A1 (en) | 1969-07-31 |
GB1206307A (en) | 1970-09-23 |
NL6816161A (en) | 1969-05-23 |
BE724186A (en) | 1969-05-20 |