GB1549771A - Vibratory tool with vibration isolation mechanism - Google Patents

Vibratory tool with vibration isolation mechanism

Info

Publication number
GB1549771A
GB1549771A GB2924475A GB2924475A GB1549771A GB 1549771 A GB1549771 A GB 1549771A GB 2924475 A GB2924475 A GB 2924475A GB 2924475 A GB2924475 A GB 2924475A GB 1549771 A GB1549771 A GB 1549771A
Authority
GB
United Kingdom
Prior art keywords
vibration isolation
isolation mechanism
vibratory tool
vibratory
tool
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
GB2924475A
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.)
Post Office
Original Assignee
Post Office
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 Post Office filed Critical Post Office
Priority to GB2924475A priority Critical patent/GB1549771A/en
Priority to NL7607654A priority patent/NL7607654A/en
Priority to DE19762630841 priority patent/DE2630841A1/en
Priority to IT5036876A priority patent/IT1192139B/en
Priority to FR7621248A priority patent/FR2317054A1/en
Priority to JP8283676A priority patent/JPS5231903A/en
Publication of GB1549771A publication Critical patent/GB1549771A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/04—Portable percussive tools with electromotor or other motor drive in which the tool bit or anvil is hit by an impulse member
    • 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
    • B25D17/04—Handles; Handle mountings
    • B25D17/043—Handles resiliently mounted relative to the hammer housing
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses
GB2924475A 1975-07-11 1975-07-11 Vibratory tool with vibration isolation mechanism Expired GB1549771A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB2924475A GB1549771A (en) 1975-07-11 1975-07-11 Vibratory tool with vibration isolation mechanism
NL7607654A NL7607654A (en) 1975-07-11 1976-07-09 VIBRATION TOOLS.
DE19762630841 DE2630841A1 (en) 1975-07-11 1976-07-09 VIBRATION TOOL
IT5036876A IT1192139B (en) 1975-07-11 1976-07-09 IMPROVEMENT IN VIBRATION TOOLS TO MAKE HOLES IN THE GROUND
FR7621248A FR2317054A1 (en) 1975-07-11 1976-07-12 IMPROVEMENTS TO VIBRATION TOOLS, ESPECIALLY FOR DRILLING THE SOIL
JP8283676A JPS5231903A (en) 1975-07-11 1976-07-12 Vibrating tool and vibration insulating mechanism thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2924475A GB1549771A (en) 1975-07-11 1975-07-11 Vibratory tool with vibration isolation mechanism

Publications (1)

Publication Number Publication Date
GB1549771A true GB1549771A (en) 1979-08-08

Family

ID=10288445

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2924475A Expired GB1549771A (en) 1975-07-11 1975-07-11 Vibratory tool with vibration isolation mechanism

Country Status (6)

Country Link
JP (1) JPS5231903A (en)
DE (1) DE2630841A1 (en)
FR (1) FR2317054A1 (en)
GB (1) GB1549771A (en)
IT (1) IT1192139B (en)
NL (1) NL7607654A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003011532A1 (en) * 2001-07-24 2003-02-13 Robert Bosch Gmbh Hand-held machine tool with vibration-damped handle
FR2833879A1 (en) * 2001-12-20 2003-06-27 Hilti Ag Fixing pin or nail firing tool has articulated frame between body and damped grip, controlling its movement
GB2386858A (en) * 2002-03-18 2003-10-01 Mbw Inc Vibration isolation through handle assembly
WO2006126944A1 (en) * 2005-05-26 2006-11-30 Atlas Copco Construction Tools Ab Breaker tool with vibration riainnfid handle device.
US7886838B2 (en) 2008-03-18 2011-02-15 Black & Decker Inc. Hammer
US7921935B2 (en) 2006-04-07 2011-04-12 Robert Bosch Gmbh Handheld power tool with vibration-damped handle
US7987921B2 (en) 2008-03-18 2011-08-02 Black & Decker Inc. Hammer

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3122979A1 (en) * 1981-06-10 1983-01-05 Hilti AG, 9494 Schaan DRILLING OR CHISEL HAMMER
DE3376740D1 (en) * 1983-02-03 1988-06-30 Maco Meudon Sa Percussive tool with swinging handles
JPS60239219A (en) * 1984-05-11 1985-11-28 Toshiba Mach Co Ltd Switchover apparatus for speed control-pressure control of injection molding machine
CH688441A5 (en) * 1994-10-19 1997-09-30 Kk Holding Ag A method for determining the changeover point in the manufacture of an injection molded part.
CH692491A5 (en) * 1997-04-23 2002-07-15 Kk Holding Ag Method for determining the Umschlaltpunktes in the manufacture of an injection molded part.
CH692383A5 (en) * 1997-09-16 2002-05-31 Kk Holding Ag Method of controlling the hot runner heating of a multi-cavity injection mold.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630784A (en) * 1949-06-20 1953-03-10 Lord Mfg Co Cushion handle for percussive tools
US2882927A (en) * 1957-11-12 1959-04-21 Westinghouse Air Brake Co Handle for pneumatic tools

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2216141A1 (en) 2001-07-24 2010-08-11 Robert Bosch GmbH Hand-held machine tool with vibration-damping handle
US7076838B2 (en) 2001-07-24 2006-07-18 Robert Bosch Gmbh Hand-held machine tool with vibration-damped handle
WO2003011532A1 (en) * 2001-07-24 2003-02-13 Robert Bosch Gmbh Hand-held machine tool with vibration-damped handle
FR2833879A1 (en) * 2001-12-20 2003-06-27 Hilti Ag Fixing pin or nail firing tool has articulated frame between body and damped grip, controlling its movement
GB2386858A (en) * 2002-03-18 2003-10-01 Mbw Inc Vibration isolation through handle assembly
US6749365B2 (en) 2002-03-18 2004-06-15 M-B-W Inc. Vibration isolation for a percussion rammer
GB2386858B (en) * 2002-03-18 2006-08-02 Mbw Inc Vibration isolation for a percussion rammer
WO2006126944A1 (en) * 2005-05-26 2006-11-30 Atlas Copco Construction Tools Ab Breaker tool with vibration riainnfid handle device.
US7640997B2 (en) 2005-05-26 2010-01-05 Atlas Copco Construction Tools Ab Breaker tool with vibration damped handle device
CN101184589B (en) * 2005-05-26 2010-11-17 阿特拉斯科普科建筑工具公司 Breaker tool with damped vibration handle device.
US7921935B2 (en) 2006-04-07 2011-04-12 Robert Bosch Gmbh Handheld power tool with vibration-damped handle
US7886838B2 (en) 2008-03-18 2011-02-15 Black & Decker Inc. Hammer
US7987921B2 (en) 2008-03-18 2011-08-02 Black & Decker Inc. Hammer

Also Published As

Publication number Publication date
IT1192139B (en) 1988-03-31
JPS5231903A (en) 1977-03-10
FR2317054B1 (en) 1981-10-09
FR2317054A1 (en) 1977-02-04
NL7607654A (en) 1977-01-13
DE2630841A1 (en) 1977-01-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee