ES334699A1 - Perfeccionamientos en la construccion de herramientas neumaticas de percusion. - Google Patents

Perfeccionamientos en la construccion de herramientas neumaticas de percusion.

Info

Publication number
ES334699A1
ES334699A1 ES0334699A ES334699A ES334699A1 ES 334699 A1 ES334699 A1 ES 334699A1 ES 0334699 A ES0334699 A ES 0334699A ES 334699 A ES334699 A ES 334699A ES 334699 A1 ES334699 A1 ES 334699A1
Authority
ES
Spain
Prior art keywords
piston
expansion chamber
cylinder
chamber
translation
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
ES0334699A
Other languages
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.)
Holman Brothers Ltd
Original Assignee
Holman Brothers Ltd
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 Holman Brothers Ltd filed Critical Holman Brothers Ltd
Publication of ES334699A1 publication Critical patent/ES334699A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
ES0334699A 1965-12-20 1966-12-20 Perfeccionamientos en la construccion de herramientas neumaticas de percusion. Expired ES334699A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB53996/65A GB1164999A (en) 1965-12-20 1965-12-20 Improvements relating to Silencing Means for Percussive Pneumatic Tools.

Publications (1)

Publication Number Publication Date
ES334699A1 true ES334699A1 (es) 1967-10-16

Family

ID=10469628

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0334699A Expired ES334699A1 (es) 1965-12-20 1966-12-20 Perfeccionamientos en la construccion de herramientas neumaticas de percusion.

Country Status (4)

Country Link
US (1) US3365022A (es)
DE (1) DE1299578B (es)
ES (1) ES334699A1 (es)
GB (1) GB1164999A (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635299A (en) * 1970-04-20 1972-01-18 Gardner Denver Co Muffler for pneumatic tool
FR2201712A5 (es) * 1972-09-28 1974-04-26 Bosch Gmbh Robert
US4244442A (en) * 1978-10-13 1981-01-13 Rensselaer Polytechnic Institute Method and apparatus for treating exhaust gases particularly for air-operated tools
US4327817A (en) * 1978-10-13 1982-05-04 Rensselaer Polytechnic Institute Method and apparatus for treating exhaust gases particularly for air-operated tools
CA1120406A (en) * 1979-02-13 1982-03-23 Stanley L. Baldwin Mufflers for percussive pneumatic machines
GB2138728B (en) * 1983-04-22 1986-07-23 Inst Gornogo Dela Sibirskogo O Pneumatic impact tool
US5376762A (en) * 1992-09-28 1994-12-27 Ingersoll-Rand Company Muffler for a fluid-activated, percussive apparatus
US5366353A (en) * 1994-04-13 1994-11-22 Hand Kent P Air valve with bleed feature to inhibit icing
DE10241883B4 (de) * 2002-09-10 2012-06-21 Andreas Stihl Ag & Co. Handgeführtes Arbeitsgerät mit einem Befestigungsstift für einen Abgasschalldämpfer
US7681690B2 (en) * 2007-07-13 2010-03-23 Longyear Tm, Inc. Noise abatement device for a pneumatic tool
US7735603B2 (en) * 2008-05-28 2010-06-15 Longyear Tm, Inc. Noise reducing device for a pneumatic tool
US8215449B2 (en) * 2009-12-02 2012-07-10 Longyear Tm, Inc. Muffler system for noise abatement and ice control

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2896580A (en) * 1957-05-21 1959-07-28 Atlas Copco Ab Pneumatic percussion tools
US3332504A (en) * 1964-05-18 1967-07-25 James V Lowery Impact tool

Also Published As

Publication number Publication date
GB1164999A (en) 1969-09-24
DE1299578B (de) 1969-07-17
US3365022A (en) 1968-01-23

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