GB112786A - Improvements in or relating to Pneumatic Percussive Tools. - Google Patents

Improvements in or relating to Pneumatic Percussive Tools.

Info

Publication number
GB112786A
GB112786A GB965116A GB965116A GB112786A GB 112786 A GB112786 A GB 112786A GB 965116 A GB965116 A GB 965116A GB 965116 A GB965116 A GB 965116A GB 112786 A GB112786 A GB 112786A
Authority
GB
United Kingdom
Prior art keywords
relating
pneumatic percussive
percussive tools
tool
recesses
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
GB965116A
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.)
EASTVILLE ENGINEERING AND ROCK
Original Assignee
EASTVILLE ENGINEERING AND ROCK
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 EASTVILLE ENGINEERING AND ROCK filed Critical EASTVILLE ENGINEERING AND ROCK
Priority to GB965116A priority Critical patent/GB112786A/en
Publication of GB112786A publication Critical patent/GB112786A/en
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
    • B25D17/04—Handles; Handle mountings
    • B25D17/043—Handles resiliently mounted relative to the hammer housing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

112,786. Eastville Engineering & Rock Drill Co., and Levermore, W. July 8, 1916. Percussive hand tools.-In a pneumatic percussive tool, such as a hammer drill, in which a resiliently-mounted handle has a plurality of recesses engaged by corresponding projections on the tool, the recesses c receive metallic springs f and have a pin-and-slot connexion g, h with the projections c.
GB965116A 1916-07-08 1916-07-08 Improvements in or relating to Pneumatic Percussive Tools. Expired GB112786A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB965116A GB112786A (en) 1916-07-08 1916-07-08 Improvements in or relating to Pneumatic Percussive Tools.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB965116A GB112786A (en) 1916-07-08 1916-07-08 Improvements in or relating to Pneumatic Percussive Tools.

Publications (1)

Publication Number Publication Date
GB112786A true GB112786A (en) 1918-01-31

Family

ID=32247315

Family Applications (1)

Application Number Title Priority Date Filing Date
GB965116A Expired GB112786A (en) 1916-07-08 1916-07-08 Improvements in or relating to Pneumatic Percussive Tools.

Country Status (1)

Country Link
GB (1) GB112786A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109298A1 (en) * 1980-03-13 1981-12-24 Masaharu Tokyo Kubokawa Vibration-damping handle for a vibratory device
DE3121882A1 (en) * 1980-07-18 1982-02-11 Hitachi Koki Co., Ltd., Tokyo Vibration tool with a vibration-resistant securing mechanism for the handle
WO2008000543A1 (en) * 2006-06-28 2008-01-03 Robert Bosch Gmbh Portable power tool
EP2018938A1 (en) 2007-07-27 2009-01-28 Black & Decker, Inc. Hammer Handle

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109298A1 (en) * 1980-03-13 1981-12-24 Masaharu Tokyo Kubokawa Vibration-damping handle for a vibratory device
DE3121882A1 (en) * 1980-07-18 1982-02-11 Hitachi Koki Co., Ltd., Tokyo Vibration tool with a vibration-resistant securing mechanism for the handle
US4401167A (en) * 1980-07-18 1983-08-30 Hitachi Koki Company, Limited Vibratory tool with a vibration proof mechanism for the handle thereof
WO2008000543A1 (en) * 2006-06-28 2008-01-03 Robert Bosch Gmbh Portable power tool
US8091651B2 (en) 2006-06-28 2012-01-10 Robert Bosch Gmbh Hand-held power tool
EP2018938A1 (en) 2007-07-27 2009-01-28 Black & Decker, Inc. Hammer Handle
EP2110207A2 (en) 2007-07-27 2009-10-21 Black & Decker, Inc. Hammer Handle
US8162075B2 (en) 2007-07-27 2012-04-24 Black & Decker Inc. Vibration dampening mechanism for power tool
EP2110207A3 (en) * 2007-07-27 2013-12-18 Black & Decker, Inc. Hammer Handle

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