[go: up one dir, main page]

US681522A - Muffling device. - Google Patents

Muffling device. Download PDF

Info

Publication number
US681522A
US681522A US4466301A US1901044663A US681522A US 681522 A US681522 A US 681522A US 4466301 A US4466301 A US 4466301A US 1901044663 A US1901044663 A US 1901044663A US 681522 A US681522 A US 681522A
Authority
US
United States
Prior art keywords
muffling device
muffling
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.)
Expired - Lifetime
Application number
US4466301A
Inventor
Alpha O Very
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US4466301A priority Critical patent/US681522A/en
Application granted granted Critical
Publication of US681522A publication Critical patent/US681522A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Massaging Devices (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Description

US4466301A 1901-01-25 1901-01-25 Muffling device. Expired - Lifetime US681522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US4466301A US681522A (en) 1901-01-25 1901-01-25 Muffling device.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4466301A US681522A (en) 1901-01-25 1901-01-25 Muffling device.

Publications (1)

Publication Number Publication Date
US681522A true US681522A (en) 1901-08-27

Family

ID=2750065

Family Applications (1)

Application Number Title Priority Date Filing Date
US4466301A Expired - Lifetime US681522A (en) 1901-01-25 1901-01-25 Muffling device.

Country Status (1)

Country Link
US (1) US681522A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618355A (en) * 1943-09-10 1952-11-18 Maremont Automotive Products I Muffler with single outlet opening elongated in a direction parallel to the axis of the inlet opening
US2643731A (en) * 1948-10-30 1953-06-30 Reed Roller Bit Co Rotatably mounted muffler assembly
US2807329A (en) * 1951-05-07 1957-09-24 William J Caldwell Expander silencer unit
US2904125A (en) * 1953-05-08 1959-09-15 Emhart Mfg Co Straight through silencer
US3339668A (en) * 1965-03-18 1967-09-05 C W Morris Company Air exhaust noise attenuator
US4122913A (en) * 1976-08-09 1978-10-31 Stemp Leslie W Silencer
US20070107983A1 (en) * 2005-11-16 2007-05-17 Honeywell International Inc. GN2 exhaust muffler
CN103807561A (en) * 2012-11-14 2014-05-21 中国石油天然气股份有限公司 A customizable built-in anti-clogging noise reduction device for natural gas pipelines
CN110260157A (en) * 2019-06-17 2019-09-20 江苏甬金金属科技有限公司 A kind of air accumulator silencer

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618355A (en) * 1943-09-10 1952-11-18 Maremont Automotive Products I Muffler with single outlet opening elongated in a direction parallel to the axis of the inlet opening
US2643731A (en) * 1948-10-30 1953-06-30 Reed Roller Bit Co Rotatably mounted muffler assembly
US2807329A (en) * 1951-05-07 1957-09-24 William J Caldwell Expander silencer unit
US2904125A (en) * 1953-05-08 1959-09-15 Emhart Mfg Co Straight through silencer
US3339668A (en) * 1965-03-18 1967-09-05 C W Morris Company Air exhaust noise attenuator
US4122913A (en) * 1976-08-09 1978-10-31 Stemp Leslie W Silencer
US20070107983A1 (en) * 2005-11-16 2007-05-17 Honeywell International Inc. GN2 exhaust muffler
CN103807561A (en) * 2012-11-14 2014-05-21 中国石油天然气股份有限公司 A customizable built-in anti-clogging noise reduction device for natural gas pipelines
CN110260157A (en) * 2019-06-17 2019-09-20 江苏甬金金属科技有限公司 A kind of air accumulator silencer

Similar Documents

Publication Publication Date Title
US681522A (en) Muffling device.
US683632A (en) Scrap-book.
US676295A (en) Lock.
US715540A (en) Bookbinding-machine.
US777809A (en) Glass-shaping apparatus.
US698617A (en) Drier.
US673522A (en) Photographic-printing frame.
DK4204C (en) Stop device at Fallelaase.
DK4264C (en) Device at Nodebladvendere.
DK4234C (en) Device at Birdcages.
DK3860C (en) Device at Lifebelts.
ES27510A1 (en) An improved inhaler device.
DK4262C (en) Device for Rescue Devices.
DK3924C (en) Device for Semen-Recording Machines.
GB190122383A (en) An Improved Pulley-block.
DK4301C (en) Device by Chromoscopes.
DK3922C (en) Device by Nodeblade.
DK3948C (en) Device by Pinols.
DK3862C (en) Device for package counting devices.
DK4160C (en) Divide.
DK3665C (en) Spunslaas.
DK4351C (en) Begeapparat.
DK4085C (en) Alterkalk.
DK4317C (en) Magasingevær.
DK3909C (en) Fyrbro.