SE7409351L - - Google Patents

Info

Publication number
SE7409351L
SE7409351L SE7409351A SE7409351A SE7409351L SE 7409351 L SE7409351 L SE 7409351L SE 7409351 A SE7409351 A SE 7409351A SE 7409351 A SE7409351 A SE 7409351A SE 7409351 L SE7409351 L SE 7409351L
Authority
SE
Sweden
Prior art keywords
housing
casing
space
piston
compressed air
Prior art date
Application number
SE7409351A
Other languages
English (en)
Other versions
SE405456B (sv
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/xx

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 Med slagverkan arbetande pneumatiskt handverktyg SE405456B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1963901A SU529071A1 (ru) 1973-10-30 1973-10-30 Пневматическа машина ударного действи

Publications (2)

Publication Number Publication Date
SE7409351L true SE7409351L ( ) 1975-05-02
SE405456B SE405456B (sv) 1978-12-11

Family

ID=20565872

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7409351A SE405456B (sv) 1973-10-30 1974-07-17 Med slagverkan arbetande pneumatiskt handverktyg

Country Status (8)

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

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 (de) * 1983-06-29 1988-05-11 Inst Gornogo Dela Sibirskogo O Tragbares Schlagwerkzeug mit Druckluftantrieb und Vibrationsd{mpfung
JPS6190883A (ja) * 1984-10-12 1986-05-09 日東工器株式会社 空圧式衝撃工具等の緩衝装置
SE460349B (sv) * 1988-02-22 1989-10-02 Toernqvist Peter J T Fram- och aatergaaende roerelse alstrande apparat med tvaa vaendlaegen
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
US6364032B1 (en) * 2000-03-07 2002-04-02 Action Machinery Company Of Alabama, Inc. Hand held apparatus for fracturing risers from castings
SE528471C2 (sv) * 2004-07-05 2006-11-21 Atlas Copco Constr Tools Ab Vibrationsdämpat slående verktyg med tryckluftmatningsorgan
US7540336B2 (en) * 2005-06-02 2009-06-02 M-B-W Inc. Vibration isolator for a pneumatic pole or backfill tamper
DE102006029768A1 (de) * 2006-06-27 2008-01-03 Koch Transporttechnik Gmbh Verfahren und Vorrichtung zur Herstellung eines Kohlekuchens für die Verkokung
US7413026B2 (en) 2006-07-01 2008-08-19 Black & Decker Inc. Lubricant system for powered hammer
EP1872915A3 (en) 2006-07-01 2011-06-01 Black & Decker, Inc. A Lubricant Pump for a Hammer Drill
US8590633B2 (en) 2006-07-01 2013-11-26 Black & Decker Inc. Beat piece wear indicator for powered hammer
EP1872909A3 (en) * 2006-07-01 2010-05-05 Black & Decker, Inc. A tool holder connection system for a pavement breaker
EP1872914B1 (en) * 2006-07-01 2010-09-22 Black & Decker, Inc. A Pavement Breaker
AU2007202967A1 (en) * 2006-07-01 2008-01-17 Black & Decker, Inc. A tool holder for a pavement breaker
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 ( ) * 1971-02-01 1973-05-24

Also Published As

Publication number Publication date
DE2420906B2 (de) 1977-05-18
IN140536B ( ) 1976-11-27
DE2420906A1 (de) 1975-05-22
CA1008318A (en) 1977-04-12
US3892280A (en) 1975-07-01
SE405456B (sv) 1978-12-11
ATA301774A (de) 1979-08-15
FR2248913B1 ( ) 1977-10-07
SU529071A1 (ru) 1976-09-25
GB1432504A (en) 1976-04-22
AT356032B (de) 1980-04-10
FR2248913A1 ( ) 1975-05-23

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