FR2230468A1 - - Google Patents

Info

Publication number
FR2230468A1
FR2230468A1 FR7417867A FR7417867A FR2230468A1 FR 2230468 A1 FR2230468 A1 FR 2230468A1 FR 7417867 A FR7417867 A FR 7417867A FR 7417867 A FR7417867 A FR 7417867A FR 2230468 A1 FR2230468 A1 FR 2230468A1
Authority
FR
France
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.)
Granted
Application number
FR7417867A
Other languages
French (fr)
Other versions
FR2230468B1 (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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Publication of FR2230468A1 publication Critical patent/FR2230468A1/fr
Application granted granted Critical
Publication of FR2230468B1 publication Critical patent/FR2230468B1/fr
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
    • B25D17/24—Damping the reaction force

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Drilling And Boring (AREA)
FR7417867A 1973-05-23 1974-05-22 Expired FR2230468B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7307224A SE391666B (en) 1973-05-23 1973-05-23 RECOMMENDATION DEVICES FOR STRIKING MACHINES

Publications (2)

Publication Number Publication Date
FR2230468A1 true FR2230468A1 (en) 1974-12-20
FR2230468B1 FR2230468B1 (en) 1978-05-26

Family

ID=20317567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7417867A Expired FR2230468B1 (en) 1973-05-23 1974-05-22

Country Status (11)

Country Link
US (1) US3918535A (en)
JP (1) JPS5027171A (en)
AT (1) AT332838B (en)
CA (1) CA1012959A (en)
DE (1) DE2423902C3 (en)
FI (1) FI57547C (en)
FR (1) FR2230468B1 (en)
GB (1) GB1444862A (en)
IT (1) IT1011495B (en)
SE (1) SE391666B (en)
ZA (1) ZA743299B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2304449A1 (en) * 1975-03-18 1976-10-15 Atlas Copco Ab REBOUND DAMPER FOR PERCUSSION TOOL
FR2304450A1 (en) * 1975-03-18 1976-10-15 Atlas Copco Ab METHOD AND DEVICE FOR DAMPING THE REBOUND OF A PERCUSSION TOOL

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE423253B (en) * 1976-11-04 1982-04-26 Atlas Copco Ab Rock drilling equipment
US4141671A (en) * 1977-04-20 1979-02-27 Tarsoly Balazs K Tool gas turbine motor
DE3405922A1 (en) * 1984-02-18 1985-08-22 Robert Bosch Gmbh, 7000 Stuttgart HAND MACHINE, ESPECIALLY DRILLING HAMMER
DE19837754A1 (en) 1998-08-20 2000-03-02 Wafios Maschinen Wagner High-speed guillotine shears for cutting bar and wire sections
DE10021355B4 (en) * 2000-05-02 2005-04-28 Hilti Ag Beating electric hand tool with vibration-decoupled assemblies
TW542075U (en) * 2002-11-18 2003-07-11 Chen Shiou Ru Damping apparatus for pneumatic tool
US20060144605A1 (en) * 2003-11-06 2006-07-06 Hsiu-Ju Chen Shock-absorbing structure for pneumatic tool
EP1674212B1 (en) * 2004-12-23 2008-05-28 BLACK & DECKER INC. Power tool housing
US20070215370A1 (en) * 2006-03-01 2007-09-20 Basso Industry Corp. Shock-Absorbing Structure for Pneumatic Tool
CN101787852B (en) * 2010-02-04 2012-10-31 冯静 Impact drill powered by hammering and using method thereof
DE102011007433A1 (en) * 2010-04-20 2011-12-08 Robert Bosch Gmbh Hand machine tool device
CN102536129B (en) * 2011-12-30 2014-10-01 中国地质大学（武汉） Quick connector used for intelligent flexible pipe drilling device
CN102536130B (en) * 2012-02-10 2014-01-15 江苏省无锡探矿机械总厂有限公司 Rotation type joint device for drilling machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2292867A (en) * 1940-01-15 1942-08-11 Gas Tool Patents Corp Drilling apparatus
US2609813A (en) * 1946-08-15 1952-09-09 Chicago Pneumatic Tool Co Gas hammer
US2638749A (en) * 1951-01-19 1953-05-19 Henry J Clay Electropneumatic hammering device
US3086501A (en) * 1959-06-24 1963-04-23 Henry E Kyburg Fluid-operated hammer
US3114421A (en) * 1960-04-04 1963-12-17 Skil Corp Pneumatic system for a rotary hammer device
US3666024A (en) * 1970-07-29 1972-05-30 Richard W Beaumont Rock drill

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2304449A1 (en) * 1975-03-18 1976-10-15 Atlas Copco Ab REBOUND DAMPER FOR PERCUSSION TOOL
FR2304450A1 (en) * 1975-03-18 1976-10-15 Atlas Copco Ab METHOD AND DEVICE FOR DAMPING THE REBOUND OF A PERCUSSION TOOL

Also Published As

Publication number Publication date
DE2423902A1 (en) 1974-12-12
DE2423902B2 (en) 1976-07-29
GB1444862A (en) 1976-08-04
SE391666B (en) 1977-02-28
ZA743299B (en) 1975-08-27
JPS5027171A (en) 1975-03-20
US3918535A (en) 1975-11-11
FI57547C (en) 1980-09-10
DE2423902C3 (en) 1978-06-22
IT1011495B (en) 1977-01-20
AT332838B (en) 1976-10-25
FI150774A (en) 1974-11-24
FI57547B (en) 1980-05-30
ATA424574A (en) 1976-02-15
FR2230468B1 (en) 1978-05-26
CA1012959A (en) 1977-06-28

Similar Documents

Publication Publication Date Title
AR201758A1 (en)
AU476761B2 (en)
AU465372B2 (en)
AR201235Q (en)
AR201231Q (en)
AU474593B2 (en)
AU474511B2 (en)
AU474838B2 (en)
AU465453B2 (en)
AU471343B2 (en)
AU465434B2 (en)
FR2230468B1 (en)
AU450229B2 (en)
AU476714B2 (en)
AR201229Q (en)
AU476696B2 (en)
AU472848B2 (en)
AU466283B2 (en)
AR199451A1 (en)
AU477823B2 (en)
AR193950A1 (en)
AR195948A1 (en)
AR200885A1 (en)
AU461342B2 (en)
AU477824B2 (en)

Legal Events

Date Code Title Description
ST Notification of lapse