FR1554785A - - Google Patents

Info

Publication number
FR1554785A
FR1554785A FR129061A FR1554785DA FR1554785A FR 1554785 A FR1554785 A FR 1554785A FR 129061 A FR129061 A FR 129061A FR 1554785D A FR1554785D A FR 1554785DA FR 1554785 A FR1554785 A FR 1554785A
Authority
FR
France
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
Application number
FR129061A
Other languages
French (fr)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1554785A publication Critical patent/FR1554785A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
FR129061A 1967-11-21 1967-11-21 Expired FR1554785A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR129061 1967-11-21

Publications (1)

Publication Number Publication Date
FR1554785A true FR1554785A (zh) 1969-01-24

Family

ID=8642033

Family Applications (1)

Application Number Title Priority Date Filing Date
FR129061A Expired FR1554785A (zh) 1967-11-21 1967-11-21

Country Status (8)

Country Link
US (1) US3493076A (zh)
BE (1) BE724186A (zh)
DE (2) DE1810158A1 (zh)
FR (1) FR1554785A (zh)
GB (1) GB1206307A (zh)
LU (1) LU57351A1 (zh)
NL (1) NL6816161A (zh)
SE (1) SE341410B (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288217A1 (fr) * 1974-10-14 1976-05-14 Martinez Ginez Echappement reducteur de bruit pour moteur a combustion interne
FR2884861A1 (fr) * 2005-04-26 2006-10-27 Yngve Jakobsen Pot d'echappement realise en caoutchouc synthetique pour moteurs a combustion interne deux ou quatre temps

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE102005020045A1 (de) * 2005-04-29 2006-11-02 Arvinmeritor Emissions Technologies Gmbh Verbindungselement zwischen einem Gehäuse und einem Abgasrohr
US20080233856A1 (en) * 2007-03-22 2008-09-25 Toyoda Gosei Co., Ltd. Air conditioner duct
CN107218108A (zh) * 2017-05-22 2017-09-29 东南大学 一种宽频带高频噪声消声单元
DE102021001997A1 (de) * 2020-04-23 2021-10-28 Löwenstein Medical Technology S.A. Beatmungsgerät zur Beatmung eines Lebewesens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288217A1 (fr) * 1974-10-14 1976-05-14 Martinez Ginez Echappement reducteur de bruit pour moteur a combustion interne
FR2884861A1 (fr) * 2005-04-26 2006-10-27 Yngve Jakobsen Pot d'echappement realise en caoutchouc synthetique pour moteurs a combustion interne deux ou quatre temps

Also Published As

Publication number Publication date
DE1810158A1 (de) 1969-07-31
BE724186A (zh) 1969-05-20
US3493076A (en) 1970-02-03
SE341410B (zh) 1971-12-27
LU57351A1 (zh) 1969-07-04
GB1206307A (en) 1970-09-23
DE6807969U (de) 1972-01-20
NL6816161A (zh) 1969-05-23

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Legal Events

Date Code Title Description
ST Notification of lapse