DE3111688A1 - Mit druckluft betriebene handwerkzeugmaschine - Google Patents

Mit druckluft betriebene handwerkzeugmaschine

Info

Publication number
DE3111688A1
DE3111688A1 DE19813111688 DE3111688A DE3111688A1 DE 3111688 A1 DE3111688 A1 DE 3111688A1 DE 19813111688 DE19813111688 DE 19813111688 DE 3111688 A DE3111688 A DE 3111688A DE 3111688 A1 DE3111688 A1 DE 3111688A1
Authority
DE
Germany
Prior art keywords
compressed air
machine tool
tool operated
hand machine
exhaust
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.)
Withdrawn
Application number
DE19813111688
Other languages
German (de)
English (en)
Inventor
Alfred Hettich
Günther Dipl.-Ing. 7315 Weilheim Lorenz
Karl Roll
Reinhold 7022 Leinfelden Stroezel
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE19813111688 priority Critical patent/DE3111688A1/de
Priority to JP50112882A priority patent/JPS58500416A/ja
Priority to PCT/DE1982/000063 priority patent/WO1982003423A1/en
Priority to SE8205612A priority patent/SE429674B/sv
Publication of DE3111688A1 publication Critical patent/DE3111688A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F01N1/082—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases passing through porous members
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/001—Gas flow channels or gas chambers being at least partly formed in the structural parts of the engine or machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Sawing (AREA)
  • Compressor (AREA)
  • Exhaust Silencers (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
DE19813111688 1981-03-25 1981-03-25 Mit druckluft betriebene handwerkzeugmaschine Withdrawn DE3111688A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19813111688 DE3111688A1 (de) 1981-03-25 1981-03-25 Mit druckluft betriebene handwerkzeugmaschine
JP50112882A JPS58500416A (ja) 1981-03-25 1982-03-18 圧縮空気によつて駆動される手持工作機械
PCT/DE1982/000063 WO1982003423A1 (en) 1981-03-25 1982-03-18 Compressed air-actuated hand tool
SE8205612A SE429674B (sv) 1981-03-25 1982-10-01 Ljuddempare for en tryckluftsdriven handverktygsmaskin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813111688 DE3111688A1 (de) 1981-03-25 1981-03-25 Mit druckluft betriebene handwerkzeugmaschine

Publications (1)

Publication Number Publication Date
DE3111688A1 true DE3111688A1 (de) 1982-10-07

Family

ID=6128219

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813111688 Withdrawn DE3111688A1 (de) 1981-03-25 1981-03-25 Mit druckluft betriebene handwerkzeugmaschine

Country Status (4)

Country Link
JP (1) JPS58500416A (sv)
DE (1) DE3111688A1 (sv)
SE (1) SE429674B (sv)
WO (1) WO1982003423A1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19541295A1 (de) * 1994-11-07 1996-05-23 Max Co Ltd Geräuschereduzierungsgerät für eine pneumatische Nagelmaschine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6382143B2 (ja) * 2015-03-31 2018-08-29 日東工器株式会社 ヘルムホルツ型消音装置を備えたエア工具

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950775A (en) * 1958-01-13 1960-08-30 Aro Equipment Corp Exhaust noise reducing and air diffusing means for pneumatic motors
US2966138A (en) * 1958-05-12 1960-12-27 Robert C Quackenbush Muffler construction for portable pneumatic tool
DE1189478B (de) * 1958-12-30 1965-03-18 Linde Eismasch Ag Im Luftaustrittsstutzen eines druckluftbetriebenen Handwerkzeugs angeordneter Schalldaempfungskoerper
US3384200A (en) * 1967-03-16 1968-05-21 Gardner Denver Co Exhaust muffler for pneumatic tool
CH545912A (sv) * 1970-12-14 1974-02-15
DE2539884C2 (de) * 1975-09-08 1985-07-04 Hilti Ag, Schaan Pulverkraftbetriebenes Bolzensetzgerät mit Treibkolben
DE2752261A1 (de) * 1977-11-23 1979-06-07 Bosch Gmbh Robert Schalldaempfer fuer stossweise austretendes gasfoermiges betriebsmittel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19541295A1 (de) * 1994-11-07 1996-05-23 Max Co Ltd Geräuschereduzierungsgerät für eine pneumatische Nagelmaschine

Also Published As

Publication number Publication date
SE429674B (sv) 1983-09-19
SE8205612L (sv) 1982-10-01
JPS58500416A (ja) 1983-03-17
SE8205612D0 (sv) 1982-10-01
WO1982003423A1 (en) 1982-10-14

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee