FR2234454B1 - - Google Patents

Info

Publication number
FR2234454B1
FR2234454B1 FR7401199A FR7401199A FR2234454B1 FR 2234454 B1 FR2234454 B1 FR 2234454B1 FR 7401199 A FR7401199 A FR 7401199A FR 7401199 A FR7401199 A FR 7401199A FR 2234454 B1 FR2234454 B1 FR 2234454B1
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
FR7401199A
Other versions
FR2234454A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Graco Inc
Original Assignee
Graco Inc
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 by Graco Inc filed Critical Graco Inc
Publication of FR2234454A1 publication Critical patent/FR2234454A1/fr
Application granted granted Critical
Publication of FR2234454B1 publication Critical patent/FR2234454B1/fr
Expired legal-status Critical Current

Links

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
    • 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
    • F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B31/00—Component parts, details, or accessories not provided for in, or of interest apart from, other groups
    • F01B31/005—Silencing equipment
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/18—Methods or apparatus for fitting, inserting or repairing different elements by using quick-active type locking mechanisms, e.g. clips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressor (AREA)
  • Motor Or Generator Frames (AREA)
  • Exhaust Silencers (AREA)
  • Reciprocating Pumps (AREA)
FR7401199A 1973-06-19 1974-01-14 Expired FR2234454B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37143373A 1973-06-19 1973-06-19

Publications (2)

Publication Number Publication Date
FR2234454A1 FR2234454A1 (fr) 1975-01-17
FR2234454B1 true FR2234454B1 (fr) 1977-03-04

Family

ID=23463981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7401199A Expired FR2234454B1 (fr) 1973-06-19 1974-01-14

Country Status (6)

Country Link
US (1) US3789954A (fr)
JP (1) JPS5022139A (fr)
CA (1) CA994678A (fr)
DE (1) DE2400990A1 (fr)
FR (1) FR2234454B1 (fr)
GB (1) GB1439416A (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897693A (en) * 1973-05-29 1975-08-05 Caterpillar Tractor Co Coupling device for governor control
US3929207A (en) * 1975-03-17 1975-12-30 Transco Inc Ventilated acoustical cover
US4179244A (en) * 1977-05-31 1979-12-18 Hargraves Aerobic Systems, Inc. Rotary low pressure air displacement pump
US4264282A (en) * 1979-01-03 1981-04-28 K. C. Mosier Company Air compressor apparatus including noise-reducing means
US4258821A (en) * 1979-02-07 1981-03-31 Wendt Gary R Sound-absorbent blower cover
US4311439A (en) * 1979-10-17 1982-01-19 Stofen Kenneth A Compressed air system
US4538854A (en) * 1982-12-13 1985-09-03 Morette's Limited Elevator chair
JPS61132782A (ja) * 1984-11-29 1986-06-20 Toshiba Corp 圧縮機のバルブカバ−の製造方法
US4892413A (en) * 1987-07-01 1990-01-09 Vats Raj K Sound and vibration reducing apparatus
US5009579A (en) * 1988-08-15 1991-04-23 Grant Airmass Corporation Fluid pump encasement
JPH02245401A (ja) * 1989-03-17 1990-10-01 Nippon Gurei Kk エアモータの凍結防止装置
US5180298A (en) * 1991-01-23 1993-01-19 Imo Industries Inc. Hydraulic pump with foamed elastomeric member in outlet chamber to reduce liquid-borne noise
DE4443176C1 (de) * 1994-12-05 1996-05-02 Gaggenau Werke Geräuschreduzierte Dunstabzugshaube
US5588810A (en) * 1995-09-01 1996-12-31 Bristol Compressors, Inc. Low noise refrigerant compressor
GB2341648B (en) * 1996-04-04 2000-07-19 Teledyne Ind Modular pump
US5626467A (en) * 1996-04-04 1997-05-06 Teledyne Industries, Inc. Modular pump
US7490697B1 (en) 2006-06-02 2009-02-17 Williamson Jr Clifford Portable acoustic diffuser for portable generators
RU2009106652A (ru) * 2006-07-26 2010-09-10 Грако Миннесота Инк. (Us) Стойкая к обледенению выхлопная система пневматического двигателя со сниженным шумом
US7874400B2 (en) * 2007-09-17 2011-01-25 Premier Innovations, Inc. Noise isolation device for swimming pool pumps and other machinery
CN107262308B (zh) 2011-10-27 2022-07-08 固瑞克明尼苏达有限公司 具有可收缩衬管的喷涂器流体供应系统
US20130105039A1 (en) 2011-10-27 2013-05-02 Graco Minnesota Inc. Method and apparatus for melting
US9796492B2 (en) 2015-03-12 2017-10-24 Graco Minnesota Inc. Manual check valve for priming a collapsible fluid liner for a sprayer
FR3094394B1 (fr) * 2019-03-28 2021-04-09 Exel Ind Silencieux de pompe pneumatique, pompe pneumatique comprenant un tel silencieux et installation de projection de produit de revêtement comportant au moins une telle pompe pneumatique
US20220234062A1 (en) 2019-05-31 2022-07-28 Graco Minnesota Inc. Handheld fluid sprayer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1610774A (en) * 1924-11-28 1926-12-14 Motor Player Corp Suction-producing apparatus
US2123358A (en) * 1937-01-29 1938-07-12 Fairbanks Morse & Co Engine silencing hood
US2789653A (en) * 1954-05-17 1957-04-23 Fannen John Muffler attachment for air driven tools of the impact type
GB1017831A (en) * 1961-05-01 1966-01-19 Kodak Ltd Air motor having a silencing attachment
FR1353634A (fr) * 1963-01-18 1964-02-28 Meudon Forges Atel équipement anti-bruit pour marteau pneumatique
US3296997A (en) * 1965-06-22 1967-01-10 Studebaker Corp Exhaust and muffling system for marine engines
US3276539A (en) * 1965-12-23 1966-10-04 Lord Corp Sound isolating enclosure for internal combustion engine generator set
GB1166140A (en) * 1967-08-22 1969-10-08 Vokes Ltd Apparatus for silencing an engine
SE328481B (fr) * 1968-12-13 1970-09-14 Imo Industri Ab

Also Published As

Publication number Publication date
US3789954A (en) 1974-02-05
GB1439416A (en) 1976-06-16
DE2400990A1 (de) 1975-02-13
FR2234454A1 (fr) 1975-01-17
CA994678A (en) 1976-08-10
JPS5022139A (fr) 1975-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse