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SE405456B - WITH EFFECTIVE WORKING PNEUMATIC HAND TOOL - Google Patents

WITH EFFECTIVE WORKING PNEUMATIC HAND TOOL

Info

Publication number
SE405456B
SE405456B SE7409351A SE7409351A SE405456B SE 405456 B SE405456 B SE 405456B SE 7409351 A SE7409351 A SE 7409351A SE 7409351 A SE7409351 A SE 7409351A SE 405456 B SE405456 B SE 405456B
Authority
SE
Sweden
Prior art keywords
hand tool
effective working
pneumatic hand
working pneumatic
effective
Prior art date
Application number
SE7409351A
Other languages
Swedish (sv)
Other versions
SE7409351L (en
Inventor
N A Klushin
P A Maslakov
V P 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 SE7409351L publication Critical patent/SE7409351L/
Publication of SE405456B publication Critical patent/SE405456B/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)
SE7409351A 1973-10-30 1974-07-17 WITH EFFECTIVE WORKING PNEUMATIC HAND TOOL SE405456B (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
SE7409351L SE7409351L (en) 1975-05-02
SE405456B true SE405456B (en) 1978-12-11

Family

ID=20565872

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7409351A SE405456B (en) 1973-10-30 1974-07-17 WITH EFFECTIVE WORKING PNEUMATIC HAND TOOL

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007511A1 (en) * 1988-02-22 1989-08-24 Toernqvist Peter J T An apparatus with two end positions generating a reciprocating motion

Families Citing this family (18)

* 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
DE3390500C2 (en) * 1983-06-29 1988-05-11 Inst Gornogo Dela Sibirskogo O Portable impact tool with compressed air drive and vibration damping
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.
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
EP1872914B1 (en) * 2006-07-01 2010-09-22 Black & Decker, Inc. A Pavement Breaker
EP1872913B1 (en) * 2006-07-01 2015-08-19 Black & Decker, Inc. A tool holder for a hammer apparatus
US7413026B2 (en) 2006-07-01 2008-08-19 Black & Decker Inc. Lubricant system for powered hammer
US20080006419A1 (en) * 2006-07-01 2008-01-10 Black & Decker Inc. Tool holder connector for powered hammer
EP1872910B1 (en) 2006-07-01 2012-11-21 Black & Decker, Inc. Method for mesuring the amount of wear of a nose of beat piece in a hammer drill
AU2007202971A1 (en) 2006-07-01 2008-01-17 Black & Decker, Inc. A lubricant pump for a 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007511A1 (en) * 1988-02-22 1989-08-24 Toernqvist Peter J T An apparatus with two end positions generating a reciprocating motion

Also Published As

Publication number Publication date
AT356032B (en) 1980-04-10
GB1432504A (en) 1976-04-22
US3892280A (en) 1975-07-01
DE2420906B2 (en) 1977-05-18
ATA301774A (en) 1979-08-15
CA1008318A (en) 1977-04-12
FR2248913B1 (en) 1977-10-07
FR2248913A1 (en) 1975-05-23
SE7409351L (en) 1975-05-02
SU529071A1 (en) 1976-09-25
IN140536B (en) 1976-11-27
DE2420906A1 (en) 1975-05-22

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