ATA301774A - HAND-CONTROLLED PNEUMATIC IMPACT DEVICE - Google Patents

HAND-CONTROLLED PNEUMATIC IMPACT DEVICE

Info

Publication number
ATA301774A
ATA301774A AT743017A AT301774A ATA301774A AT A301774 A ATA301774 A AT A301774A AT 743017 A AT743017 A AT 743017A AT 301774 A AT301774 A AT 301774A AT A301774 A ATA301774 A AT A301774A
Authority
AT
Austria
Prior art keywords
hand
impact device
pneumatic impact
controlled pneumatic
controlled
Prior art date
Application number
AT743017A
Other languages
German (de)
Other versions
AT356032B (en
Inventor
Nikolai Alexandrovich Klushin
Petr Avramovich Maslakov
Vladimir Petrovich Kotov
Original Assignee
Inst Gornogo Dela Sibirskogo O
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 Inst Gornogo Dela Sibirskogo O filed Critical Inst Gornogo Dela Sibirskogo O
Publication of ATA301774A publication Critical patent/ATA301774A/en
Application granted granted Critical
Publication of AT356032B publication Critical patent/AT356032B/en

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
    • B25D17/24—Damping the reaction force
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L21/00—Use of working pistons or pistons-rods as fluid-distributing valves or as valve-supporting elements, e.g. in free-piston machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Percussive Tools And Related Accessories (AREA)
AT301774A 1973-10-30 1974-04-10 HAND-CONTROLLED AIR STRIKE AT356032B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1963901A SU529071A1 (en) 1973-10-30 1973-10-30 Pneumatic percussion machine

Publications (2)

Publication Number Publication Date
ATA301774A true ATA301774A (en) 1979-08-15
AT356032B AT356032B (en) 1980-04-10

Family

ID=20565872

Family Applications (1)

Application Number Title Priority Date Filing Date
AT301774A AT356032B (en) 1973-10-30 1974-04-10 HAND-CONTROLLED AIR STRIKE

Country Status (8)

Country Link
US (1) US3892280A (en)
AT (1) AT356032B (en)
CA (1) CA1008318A (en)
FR (1) FR2248913B1 (en)
GB (1) GB1432504A (en)
IN (1) IN140536B (en)
SE (1) SE405456B (en)
SU (1) SU529071A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303002A (en) * 1978-01-31 1981-12-01 Maslakov Petr A Hand-operated pneumatic impact machine
GB2129733A (en) * 1982-10-27 1984-05-23 Jean Walton More-vibration-free concrete breakers and percussion drills
JPS60501698A (en) * 1983-06-29 1985-10-11 インスチツ−ト　ゴルノボ　デラ　シビルスコボ　アツジエレニア　アカデミ−　ナウク　エスエスエスエル Vibration-protected pneumatic impact tools
JPS6190883A (en) * 1984-10-12 1986-05-09 日東工器株式会社 Buffer device for pneumatic pressure type impact tool, etc.
SE460349B (en) * 1988-02-22 1989-10-02 Toernqvist Peter J T FORMING AND MOVING MOVEMENT ALREADY APPLIANCES WITH TWO FRIENDS
GB9017474D0 (en) * 1990-08-09 1990-09-26 Bsp Int Foundation Device
US5044254A (en) * 1991-02-01 1991-09-03 Coltene/Whaldent, Inc. Reciprocating air motor
RU2157293C1 (en) * 1999-02-22 2000-10-10 ОАО Челябинский металлургический комбинат "МЕЧЕЛ" Pneumatic tamper
US6364032B1 (en) * 2000-03-07 2002-04-02 Action Machinery Company Of Alabama, Inc. Hand held apparatus for fracturing risers from castings
SE528471C2 (en) * 2004-07-05 2006-11-21 Atlas Copco Constr Tools Ab Vibration dampening striking tool with compressed air supply means
US7540336B2 (en) * 2005-06-02 2009-06-02 M-B-W Inc. Vibration isolator for a pneumatic pole or backfill tamper
DE102006029768A1 (en) * 2006-06-27 2008-01-03 Koch Transporttechnik Gmbh Method and device for producing a coal cake for coking
JP2008012665A (en) * 2006-07-01 2008-01-24 Black & Decker Inc Tool holder for pavement breaker
US20080006419A1 (en) * 2006-07-01 2008-01-10 Black & Decker Inc. Tool holder connector for powered hammer
DE602007009339D1 (en) * 2006-07-01 2010-11-04 Black & Decker Inc demolition hammer
US7413026B2 (en) * 2006-07-01 2008-08-19 Black & Decker Inc. Lubricant system for powered hammer
US8590633B2 (en) 2006-07-01 2013-11-26 Black & Decker Inc. Beat piece wear indicator for powered hammer
JP2008012664A (en) 2006-07-01 2008-01-24 Black & Decker Inc Lubricant pump for hammer drill
US7681658B2 (en) * 2007-11-06 2010-03-23 Maurice DUVAL Pneumatic impact tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1144838A (en) * 1914-06-06 1915-06-29 Johann Friedrich Wilhelm Griese Hand-rammer operated by compressed air.
US2837029A (en) * 1954-09-14 1958-06-03 United States Steel Corp Hydraulic subsurface pump and motor
US3456744A (en) * 1967-11-24 1969-07-22 Samuel Altschuler Vibrationless pneumatic tool
CS149009B1 (en) * 1971-02-01 1973-05-24

Also Published As

Publication number Publication date
SE405456B (en) 1978-12-11
IN140536B (en) 1976-11-27
SE7409351L (en) 1975-05-02
GB1432504A (en) 1976-04-22
US3892280A (en) 1975-07-01
AT356032B (en) 1980-04-10
FR2248913A1 (en) 1975-05-23
DE2420906B2 (en) 1977-05-18
CA1008318A (en) 1977-04-12
DE2420906A1 (en) 1975-05-22
SU529071A1 (en) 1976-09-25
FR2248913B1 (en) 1977-10-07

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee