DE2102819A1 - Werkzeug fur Perkussionsmaschinen - Google Patents

Werkzeug fur Perkussionsmaschinen

Info

Publication number
DE2102819A1
DE2102819A1 DE19712102819 DE2102819A DE2102819A1 DE 2102819 A1 DE2102819 A1 DE 2102819A1 DE 19712102819 DE19712102819 DE 19712102819 DE 2102819 A DE2102819 A DE 2102819A DE 2102819 A1 DE2102819 A1 DE 2102819A1
Authority
DE
Germany
Prior art keywords
tool
collar
tool according
steel
length
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.)
Pending
Application number
DE19712102819
Other languages
German (de)
English (en)
Inventor
Reginald George Edward Chesterfield Derby Rabett (Großbritannien)
Original Assignee
Padley & Venables Ltd , Dronfield, Sheffield, Yorkshire (Großbritannien)
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 Padley & Venables Ltd , Dronfield, Sheffield, Yorkshire (Großbritannien) filed Critical Padley & Venables Ltd , Dronfield, Sheffield, Yorkshire (Großbritannien)
Publication of DE2102819A1 publication Critical patent/DE2102819A1/de
Pending 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
    • B25D17/11—Arrangements of noise-damping means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S173/00—Tool driving or impacting
    • Y10S173/02—Sound muffling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Forging (AREA)
DE19712102819 1970-01-21 1971-01-21 Werkzeug fur Perkussionsmaschinen Pending DE2102819A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2957/70A GB1291781A (en) 1970-01-21 1970-01-21 Improvements in or relating to tools for use in percussive machines

Publications (1)

Publication Number Publication Date
DE2102819A1 true DE2102819A1 (de) 1971-07-22

Family

ID=9749226

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712102819 Pending DE2102819A1 (de) 1970-01-21 1971-01-21 Werkzeug fur Perkussionsmaschinen

Country Status (7)

Country Link
US (1) US3856107A (cg-RX-API-DMAC7.html)
AU (1) AU2446271A (cg-RX-API-DMAC7.html)
CA (1) CA979815A (cg-RX-API-DMAC7.html)
DE (1) DE2102819A1 (cg-RX-API-DMAC7.html)
FR (1) FR2075740A5 (cg-RX-API-DMAC7.html)
GB (1) GB1291781A (cg-RX-API-DMAC7.html)
ZA (1) ZA71138B (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2615326A4 (en) * 2010-09-10 2017-03-08 Daishowa Seiki Kabushiki Kaisha Vibration damping mechanism

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030553A (en) * 1975-06-23 1977-06-21 Rockwell Thomas H Percussion tool with noise reducing characteristics and method of making
SE398459B (sv) * 1975-10-09 1977-12-27 Atlas Copco Ab Slaende verktyg
CH642433A5 (de) * 1979-10-23 1984-04-13 Fritz Knoll Vorrichtung zur absorption von bewegungsenergie.
US5020978A (en) * 1989-11-30 1991-06-04 Nashif Ahid D Apparatus and method for reducing vehicular fuel pump noise
USH1317H (en) 1990-10-03 1994-06-07 The United States Of America As Represented By The Secretary Of The Navy Ring damper for structureborne noise suppression in piping systems
US6412586B1 (en) * 1999-05-27 2002-07-02 International Truck Intellectual Property Company, L.L.C. Toroidal exhaust vibration absorber
EP1273396B1 (de) * 2001-07-06 2009-12-30 Robert Bosch Gmbh Meissel bzw. Hammerbohrer
US20050097708A1 (en) * 2003-11-08 2005-05-12 Crawford Bruce A. Shock-absorbing handle for impact tool
EP1533085B1 (en) * 2003-11-17 2010-04-14 Standall Tools Limited Method for providing a tool for a powered machine
US7926883B2 (en) * 2007-05-15 2011-04-19 Schlumberger Technology Corporation Spring loaded pick
US20080283263A1 (en) * 2007-05-15 2008-11-20 Hsin Fa Kang Air tool
US20110283985A1 (en) * 2010-05-20 2011-11-24 Valerio Michael P Demolition bit with bounce back bit extractor
USD637629S1 (en) * 2010-06-28 2011-05-10 Alex Clark Chisel tool for demolition hammer
USD642204S1 (en) * 2010-06-28 2011-07-26 Alex Clark Point tool for a demolition hammer
USD648356S1 (en) * 2010-09-17 2011-11-08 Alex Clark Broad faced chisel tool for a demolition hammer
EP2732913A4 (en) * 2011-07-15 2015-08-26 Mitsubishi Hitachi Power Sys Vibration damping element and cutting tool
US8689930B2 (en) * 2012-03-29 2014-04-08 Westerngeco L.L.C. Seismic vibrator having airwave suppression
EP3159085A1 (de) * 2015-10-19 2017-04-26 HILTI Aktiengesellschaft Werkzeug und herstellungsverfahren
US20190299384A1 (en) * 2018-03-31 2019-10-03 David Matherson Tool bit to be used with pneumatic air hammer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US395700A (en) * 1889-01-08 Hand-guard for rock-drills
US931671A (en) * 1908-10-16 1909-08-17 Gustav Bank Shock-absorber.
US1362657A (en) * 1919-10-04 1920-12-21 Whyte William Sidney Tool-holder
GB166867A (en) * 1921-05-23 1921-07-28 John Joseph Rawlings An improved percussion tool
US1477855A (en) * 1922-04-18 1923-12-18 Fred W Thurston Drill
GB332914A (en) * 1929-04-12 1930-07-14 Johannesburg Cons Invest Compa Improvements in or relating to drill steels
DE895729C (de) * 1951-01-03 1953-11-05 Rudolf Hausherr & Soehne Masch Meissel od. dgl. fuer Presslufthaemmer mit einem den Meissel im Hammergehaeuse haltenden Bund
GB773242A (en) * 1954-11-08 1957-04-24 Rudolf Hausherr & Sohne G M B Improvements in percussion tool shanks
FR1157386A (fr) * 1956-08-10 1958-05-29 Electro Chimie Soc D Nouveau mode d'emmanchement des outils de percussion
US2997024A (en) * 1960-01-13 1961-08-22 Lord Mfg Co Rock drill collar
US3662855A (en) * 1970-05-04 1972-05-16 Robert D Adams Muffled tool for vibratory or impact machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2615326A4 (en) * 2010-09-10 2017-03-08 Daishowa Seiki Kabushiki Kaisha Vibration damping mechanism

Also Published As

Publication number Publication date
ZA71138B (en) 1971-10-27
US3856107A (en) 1974-12-24
CA979815A (en) 1975-12-16
FR2075740A5 (cg-RX-API-DMAC7.html) 1971-10-08
AU2446271A (en) 1972-07-27
GB1291781A (en) 1972-10-04

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