GB2314287B - Hand held power tools - Google Patents

Hand held power tools

Info

Publication number
GB2314287B
GB2314287B GB9612819A GB9612819A GB2314287B GB 2314287 B GB2314287 B GB 2314287B GB 9612819 A GB9612819 A GB 9612819A GB 9612819 A GB9612819 A GB 9612819A GB 2314287 B GB2314287 B GB 2314287B
Authority
GB
United Kingdom
Prior art keywords
hand held
power tools
held power
tools
hand
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 - Fee Related
Application number
GB9612819A
Other versions
GB2314287A (en
GB9612819D0 (en
Inventor
John Terrance Crilly
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9612819A priority Critical patent/GB2314287B/en
Publication of GB9612819D0 publication Critical patent/GB9612819D0/en
Publication of GB2314287A publication Critical patent/GB2314287A/en
Application granted granted Critical
Publication of GB2314287B publication Critical patent/GB2314287B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • 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
    • B25D17/046—Sleeve-like handles surrounding the tool bit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D2216/0007—Details of percussion or rotation modes
    • B25D2216/0046—Preventing rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
GB9612819A 1996-06-19 1996-06-19 Hand held power tools Expired - Fee Related GB2314287B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9612819A GB2314287B (en) 1996-06-19 1996-06-19 Hand held power tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9612819A GB2314287B (en) 1996-06-19 1996-06-19 Hand held power tools

Publications (3)

Publication Number Publication Date
GB9612819D0 GB9612819D0 (en) 1996-08-21
GB2314287A GB2314287A (en) 1997-12-24
GB2314287B true GB2314287B (en) 2001-01-10

Family

ID=10795544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9612819A Expired - Fee Related GB2314287B (en) 1996-06-19 1996-06-19 Hand held power tools

Country Status (1)

Country Link
GB (1) GB2314287B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0312178D0 (en) * 2003-05-28 2003-07-02 Dix Robert J Adapter for rotary hammer action drills
ITTN20120003A1 (en) * 2012-03-09 2013-09-10 Albino Broz STATIC TIP FOR ROTOPERCUSSION DRILLS

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB477205A (en) * 1937-07-17 1937-12-23 Wodack Electric Tool Corp Improvements relating to portable power-driven percussive tools
GB713196A (en) * 1948-10-01 1954-08-04 Friedrich Heinrich Flottmann Improvements in compressed air hammers
GB1261776A (en) * 1968-12-02 1972-01-26 Hilti Ag A drill bit adapter for a hammer drill
GB1458787A (en) * 1974-06-11 1976-12-15 Metabowerke Kg Percussive drill
GB1537878A (en) * 1975-04-22 1979-01-04 Atlas Copco Ab Hand held impact device
EP0055232A1 (en) * 1980-12-18 1982-06-30 Atlas Copco Aktiebolag A power operated percussion tool
GB2181385A (en) * 1985-10-03 1987-04-23 Allan Harris Attachment for a hammer drill
WO1989001848A1 (en) * 1987-08-27 1989-03-09 William James Lowe Electric power tool and adapter
EP0426918A1 (en) * 1989-11-09 1991-05-15 Louis N. Giannuzzi Automatic setting tool for masonry anchors
EP0575270A1 (en) * 1992-06-16 1993-12-22 Etablissements Montabert Tool chuck for a hydraulic hammer

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB477205A (en) * 1937-07-17 1937-12-23 Wodack Electric Tool Corp Improvements relating to portable power-driven percussive tools
GB713196A (en) * 1948-10-01 1954-08-04 Friedrich Heinrich Flottmann Improvements in compressed air hammers
GB1261776A (en) * 1968-12-02 1972-01-26 Hilti Ag A drill bit adapter for a hammer drill
GB1458787A (en) * 1974-06-11 1976-12-15 Metabowerke Kg Percussive drill
GB1537878A (en) * 1975-04-22 1979-01-04 Atlas Copco Ab Hand held impact device
EP0055232A1 (en) * 1980-12-18 1982-06-30 Atlas Copco Aktiebolag A power operated percussion tool
GB2181385A (en) * 1985-10-03 1987-04-23 Allan Harris Attachment for a hammer drill
WO1989001848A1 (en) * 1987-08-27 1989-03-09 William James Lowe Electric power tool and adapter
EP0426918A1 (en) * 1989-11-09 1991-05-15 Louis N. Giannuzzi Automatic setting tool for masonry anchors
EP0575270A1 (en) * 1992-06-16 1993-12-22 Etablissements Montabert Tool chuck for a hydraulic hammer

Also Published As

Publication number Publication date
GB2314287A (en) 1997-12-24
GB9612819D0 (en) 1996-08-21

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Legal Events

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

Effective date: 20020619