GB1314600A - Detachable muffler for pneumatic percussive tools - Google Patents

Detachable muffler for pneumatic percussive tools

Info

Publication number
GB1314600A
GB1314600A GB833972A GB833970A GB1314600A GB 1314600 A GB1314600 A GB 1314600A GB 833972 A GB833972 A GB 833972A GB 833970 A GB833970 A GB 833970A GB 1314600 A GB1314600 A GB 1314600A
Authority
GB
United Kingdom
Prior art keywords
muffler
percussive tools
pneumatic percussive
pneumatic
detachable muffler
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
GB833972A
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.)
Chicago Pneumatic Tool Co LLC
Original Assignee
Chicago Pneumatic Tool Co LLC
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 Chicago Pneumatic Tool Co LLC filed Critical Chicago Pneumatic Tool Co LLC
Publication of GB1314600A publication Critical patent/GB1314600A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F01B11/04—Engines combined with reciprocatory driven devices, e.g. hammers
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S173/00—Tool driving or impacting
    • Y10S173/02—Sound muffling

Abstract

1314600 Silencers for pneumatic tools CHICAGO PNEUMATIC TOOL CO 17 Sept 1970 [25 Nov 1969] 8339/72 Divided out of 1314599 Heading B4C The subject-matter of this Specification is identical with that described in Specification 1,314,599, but the claims are concerned with a muffler for a pneumatically operated percussive tool.
GB833972A 1969-11-25 1970-09-17 Detachable muffler for pneumatic percussive tools Expired GB1314600A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87967969A 1969-11-25 1969-11-25

Publications (1)

Publication Number Publication Date
GB1314600A true GB1314600A (en) 1973-04-26

Family

ID=25374664

Family Applications (2)

Application Number Title Priority Date Filing Date
GB833972A Expired GB1314600A (en) 1969-11-25 1970-09-17 Detachable muffler for pneumatic percussive tools
GB4439470A Expired GB1314599A (en) 1969-11-25 1970-09-17 Pneumatic percussive tool and a noise muffler therefor

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB4439470A Expired GB1314599A (en) 1969-11-25 1970-09-17 Pneumatic percussive tool and a noise muffler therefor

Country Status (3)

Country Link
US (1) US3554316A (en)
CA (1) CA935718A (en)
GB (2) GB1314600A (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815705A (en) * 1972-12-04 1974-06-11 Thor Power Tool Co Muffler for a pneumatic percussion tool
SE394261B (en) * 1973-12-27 1977-06-20 Atlas Copco Ab SOUND DAMAGE DEVICE FOR MOUNTAIN DRILLS AND MOUNTAIN DRILLING MACHINE WITH SUCH DEVICE
JPS50136201A (en) * 1974-04-19 1975-10-29
US4113052A (en) * 1976-12-13 1978-09-12 Berkmont Industries Unitary elastic muffler assembly for a pneumatic device
CA1120406A (en) * 1979-02-13 1982-03-23 Stanley L. Baldwin Mufflers for percussive pneumatic machines
EP0015700B1 (en) * 1979-02-28 1982-07-28 CompAir Construction and Mining Limited Compressed-gas-operated reciprocating-piston devices
FR2457152A1 (en) * 1979-05-22 1980-12-19 Montabert Roger PNEUMATIC HAMMER MUFFLER
US4303131A (en) * 1980-02-27 1981-12-01 Compair Construction And Mining Ltd. Compressed-gas-operated reciprocating piston devices
FR2487241A1 (en) * 1980-07-25 1982-01-29 Maco Meudon Sa ANTI-FROZEN DEVICE FOR PNEUMATIC TOOLS
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
SE509211C2 (en) * 1994-02-28 1998-12-21 Berema Atlas Copco Ab Handheld compressed air powered machine skewer
US5862970A (en) * 1997-04-16 1999-01-26 Cougar; Daniel Duane Power tool and replaceable anti-slip pad for power tool
US6199383B1 (en) 1999-02-11 2001-03-13 Snap-On Tools Company Pneumatic tool and air deflector boot therefor
US6530436B2 (en) * 2001-03-29 2003-03-11 Snap-On Technologies, Inc. Pneumatic tool with muffler bypass mechanism
JP3740694B2 (en) * 2002-02-22 2006-02-01 日立工機株式会社 Electric tool
SE529124C2 (en) * 2005-04-05 2007-05-08 Atlas Copco Tools Ab Pneumatic tool with exhaust silencer
WO2007018543A1 (en) * 2005-08-08 2007-02-15 Carrier Corporation Absorptive muffler suspension
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
WO2010150185A1 (en) * 2009-06-23 2010-12-29 Compair (Sa) (Pty) Ltd Muffler for pneumatic rock drill
US8215449B2 (en) * 2009-12-02 2012-07-10 Longyear Tm, Inc. Muffler system for noise abatement and ice control
US11867102B2 (en) 2019-08-28 2024-01-09 Snap-On Incorporated Pneumatic tool exhaust muffler

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2152205A (en) * 1937-03-18 1939-03-28 Ingersoll Rand Co Muffler
GB932373A (en) * 1962-02-28 1963-07-24 Sig Schweiz Industrieges Improvements in and relating to sound deadening devices for compressed air tools
US3225861A (en) * 1963-09-13 1965-12-28 Cons Mining & Smelting Co Sound suppressing device comprising elastic tubular sleeve for air actuated percussive type tools
US3224527A (en) * 1964-04-03 1965-12-21 Chicago Pneumatic Tool Co Percussive drill with noise silencer

Also Published As

Publication number Publication date
GB1314599A (en) 1973-04-26
CA935718A (en) 1973-10-23
US3554316A (en) 1971-01-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees