DE1946215U - Vorrichtung zur schalldaempfung im auslasskanal druckluftbetriebener werkzeuge. - Google Patents

Vorrichtung zur schalldaempfung im auslasskanal druckluftbetriebener werkzeuge.

Info

Publication number
DE1946215U
DE1946215U DEA26095U DEA0026095U DE1946215U DE 1946215 U DE1946215 U DE 1946215U DE A26095 U DEA26095 U DE A26095U DE A0026095 U DEA0026095 U DE A0026095U DE 1946215 U DE1946215 U DE 1946215U
Authority
DE
Germany
Prior art keywords
tool
outlet channel
rings
flange
compressed air
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
Application number
DEA26095U
Other languages
German (de)
English (en)
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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Publication of DE1946215U publication Critical patent/DE1946215U/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/11—Arrangements of noise-damping means
    • B25D17/12—Arrangements of noise-damping means of exhaust silencers
    • 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 by passing the exhaust gases through porous members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Tires In General (AREA)
  • Duct Arrangements (AREA)
  • Portable Nailing Machines And Staplers (AREA)
DEA26095U 1965-09-10 1966-07-23 Vorrichtung zur schalldaempfung im auslasskanal druckluftbetriebener werkzeuge. Expired DE1946215U (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US486317A US3270834A (en) 1965-09-10 1965-09-10 Pneumatic tool having exhaust noise reducing means

Publications (1)

Publication Number Publication Date
DE1946215U true DE1946215U (de) 1966-09-15

Family

ID=23931415

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA26095U Expired DE1946215U (de) 1965-09-10 1966-07-23 Vorrichtung zur schalldaempfung im auslasskanal druckluftbetriebener werkzeuge.

Country Status (7)

Country Link
US (1) US3270834A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH440741A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1946215U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES331021A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1116709A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6612739A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE346246B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6604150A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1966-03-30 1967-10-02
US3672465A (en) * 1970-10-15 1972-06-27 Blatt Leland F Gas exhaust silencer
US3809179A (en) * 1973-04-18 1974-05-07 Dresser Ind Exhaust muffler for pneumatic tools
US3960239A (en) * 1973-08-15 1976-06-01 Barry Wright Corporation Noise-reducing fluid-flow devices
US4018291A (en) * 1974-12-23 1977-04-19 Allied Steel & Tractor Products, Incorporated Pneumatic hammer
GB2149465B (en) * 1983-11-15 1987-09-09 Desoutter Ltd A pneumatically operated power tool
SE440759B (sv) * 1984-03-20 1985-08-19 Atlas Copco Ab Reverserbart tryckluftverktyg
US4693339A (en) * 1986-10-16 1987-09-15 Newport News Shipbuilding And Dry Dock Company Muffler for gas inducting machinery generating low frequency noise
US5142952A (en) * 1990-05-21 1992-09-01 Snap-On Tools Corporation Ratchet tool
US5581055A (en) * 1995-08-04 1996-12-03 Kevin G. Self Muffler for air operated hand tools and other pneumatic devices
DK1250217T3 (da) 2000-01-27 2006-10-23 S P Air Kk Pneumatisk rotationsværktöj
US6158528A (en) * 2000-01-27 2000-12-12 S.P. Air Kabusiki Kaisha Hand-held pneumatic rotary drive device
JP3746482B2 (ja) * 2000-09-08 2006-02-15 エス・ピー・エアー株式会社 空気式ロータリツール
US6530436B2 (en) * 2001-03-29 2003-03-11 Snap-On Technologies, Inc. Pneumatic tool with muffler bypass mechanism
SE529124C2 (sv) * 2005-04-05 2007-05-08 Atlas Copco Tools Ab Pneumatiskt verktyg med utloppsljuddämpare
US20070056758A1 (en) * 2005-08-24 2007-03-15 Sunmatch Industrial Co., Ltd. Rear exhaust type pneumatic tool
US20080029281A1 (en) * 2006-04-27 2008-02-07 Sun Yung-Yung Pneumatic tool
US20070251709A1 (en) * 2006-04-27 2007-11-01 Sun Yung-Yung Pneumatic tool
CA2711385A1 (en) * 2008-01-04 2009-07-16 Audeval Solutions Inc. Muffler for pneumatic handheld tool
CN110500139B (zh) * 2019-09-18 2024-08-30 保定市鑫金燃料有限公司 一种低噪音钻机的气动装置

Family Cites Families (2)

* 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
BE649108A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1963-06-10

Also Published As

Publication number Publication date
SE346246B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-07-03
CH440741A (de) 1967-07-31
NL6612739A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-03-13
ES331021A1 (es) 1967-07-01
US3270834A (en) 1966-09-06
GB1116709A (en) 1968-06-12

Similar Documents

Publication Publication Date Title
DE1946215U (de) Vorrichtung zur schalldaempfung im auslasskanal druckluftbetriebener werkzeuge.
EP0674960B1 (de) Bohrfutter
DE2241244B2 (de) Druckluft-Rotationskolbenmotor
DE19830801A1 (de) Vorrichtung zum Ausstoßen von Flüssigkeit
DE112006000658T5 (de) Handstück und Verfahren zum Verhindern, dass ein Zurücksaugen in dasselbe auftritt
DE10060152A1 (de) Mit Luft betriebene Rotations- und Schneidevorrichtung zur Verwendung bei medizinischen und zahnmedizinischen Prozeduren
DE3904549A1 (de) Spannbuechse, insbesondere federnde klemmhuelse
DE2346729A1 (de) Kombiniertes schael- und glattwalzwerkzeug
DE102017109369A1 (de) Zerspanungswerkzeug mit Kühlmittelumlenkung
DE1966722U (de) Druckluftturbine.
DE2245242C3 (de) Mit Druckmittel betriebenes und durch ein Ventil gesteuertes Werkzeug
DE2800358A1 (de) Zahnaerztliches handstueck
DE4332506A1 (de) Präzisionsbohrwerkzeug für die Fertigbearbeitung von Bohrungen
DE102006010975B4 (de) Schleifrad zur spanabhebenden Bearbeitung von Gegenständen, insbesondere von natürlichen oder künstlichen Steinen
DE561203C (de) Gehaeuse, insbesondere fuer zahnaerztliche Werkzeuge
DE3024996C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH387872A (de) Zahnärztliches Handstück
DE2518206A1 (de) Zentrifuge
DE3346440C2 (de) Bohrfutter, insbesondere Hammerbohrfutter
DE19950722A1 (de) Fräswerkzeug zur spanenden Bearbeitung von Holz, Holzwerkstoff, Kunststoff o. dgl.
DE2332313A1 (de) Turbine, insbesondere fuer zahnaerztliche zwecke
DE19742420A1 (de) Rotordüsenkopf
DE3416881C2 (de) Druckmittelbetriebener, insbesondere hydraulischer Ratschenschlüssel
DE1426781B2 (de) Axial-Turbine mit Richtungsumkehr, insbesondere für zahnärztliche Geräte
DE1616130A1 (de) Zahnaerztliches Handstueck