IT1100171B - Silenziatore per sostanze di lavoro gassose fuoriuscenti a impulsi - Google Patents

Silenziatore per sostanze di lavoro gassose fuoriuscenti a impulsi

Info

Publication number
IT1100171B
IT1100171B IT30041/78A IT3004178A IT1100171B IT 1100171 B IT1100171 B IT 1100171B IT 30041/78 A IT30041/78 A IT 30041/78A IT 3004178 A IT3004178 A IT 3004178A IT 1100171 B IT1100171 B IT 1100171B
Authority
IT
Italy
Prior art keywords
silencer
impulses
gaseous working
working substances
substances
Prior art date
Application number
IT30041/78A
Other languages
English (en)
Other versions
IT7830041A0 (it
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IT7830041A0 publication Critical patent/IT7830041A0/it
Application granted granted Critical
Publication of IT1100171B publication Critical patent/IT1100171B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/06—Silencing
    • F04C29/065—Noise dampening volumes, e.g. muffler chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Portable Power Tools In General (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
IT30041/78A 1977-11-23 1978-11-22 Silenziatore per sostanze di lavoro gassose fuoriuscenti a impulsi IT1100171B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772752261 DE2752261A1 (de) 1977-11-23 1977-11-23 Schalldaempfer fuer stossweise austretendes gasfoermiges betriebsmittel

Publications (2)

Publication Number Publication Date
IT7830041A0 IT7830041A0 (it) 1978-11-22
IT1100171B true IT1100171B (it) 1985-09-28

Family

ID=6024421

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30041/78A IT1100171B (it) 1977-11-23 1978-11-22 Silenziatore per sostanze di lavoro gassose fuoriuscenti a impulsi

Country Status (6)

Country Link
US (1) US4212370A (it)
JP (1) JPS5478580A (it)
DE (1) DE2752261A1 (it)
GB (1) GB1599719A (it)
IT (1) IT1100171B (it)
SE (1) SE441205B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111688A1 (de) * 1981-03-25 1982-10-07 Robert Bosch Gmbh, 7000 Stuttgart Mit druckluft betriebene handwerkzeugmaschine
JPS59128040A (ja) * 1983-01-10 1984-07-24 Tokico Ltd 気圧倍力装置
AU587858B2 (en) * 1985-09-30 1989-08-31 Kabushiki Kaisha Toshiba Rotary compressor
US5121811A (en) * 1989-01-27 1992-06-16 Bridgestone Corporation Noise reducing device for printer
DE9314146U1 (de) * 1993-09-18 1995-01-26 Sihi GmbH & Co KG, 25524 Itzehoe Flüssigkeitsringgaspumpe
SE509855C2 (sv) 1995-12-08 1999-03-15 Raufoss Sweden Ab Resonator
US7029242B2 (en) * 2003-11-14 2006-04-18 Tecumseh Products Company Hermetic compressor with one-quarter wavelength tuner
US7631725B2 (en) * 2006-10-06 2009-12-15 Ingersoll Rand Company Exhaust system
EP3501748A1 (de) * 2017-12-22 2019-06-26 HILTI Aktiengesellschaft Brennkraftbetriebenes setzgerät

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE279388C (it) *
US2926745A (en) * 1953-12-18 1960-03-01 Leistritz Hans Carl Pressure converters for noisegenerating gases
US2950775A (en) * 1958-01-13 1960-08-30 Aro Equipment Corp Exhaust noise reducing and air diffusing means for pneumatic motors
US3330378A (en) * 1964-09-30 1967-07-11 Chicago Pneumatic Tool Co Pneumatic grinder with integral exhaust silencer
HU164184B (it) * 1971-08-10 1974-01-28
JPS5025097A (it) * 1973-07-03 1975-03-17
US3993159A (en) * 1975-01-06 1976-11-23 Dresser Industries, Inc. Muffler for a governed pneumatic tool
US4042062A (en) * 1976-03-01 1977-08-16 Chicago Pneumatic Tool Company Air pulse noise damper for a pneumatic tool
US4068987A (en) * 1976-07-23 1978-01-17 Elmer A. Selzer Pneumatic motor with muffled exhaust

Also Published As

Publication number Publication date
JPS636722B2 (it) 1988-02-12
SE441205B (sv) 1985-09-16
DE2752261C2 (it) 1988-01-28
JPS5478580A (en) 1979-06-22
SE7811915L (sv) 1979-05-24
IT7830041A0 (it) 1978-11-22
DE2752261A1 (de) 1979-06-07
GB1599719A (en) 1981-10-07
US4212370A (en) 1980-07-15

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