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GB2219958B - Power tool - Google Patents

Power tool

Info

Publication number
GB2219958B
GB2219958B GB8913177A GB8913177A GB2219958B GB 2219958 B GB2219958 B GB 2219958B GB 8913177 A GB8913177 A GB 8913177A GB 8913177 A GB8913177 A GB 8913177A GB 2219958 B GB2219958 B GB 2219958B
Authority
GB
United Kingdom
Prior art keywords
power tool
tool
power
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 - Lifetime
Application number
GB8913177A
Other versions
GB8913177D0 (en
GB2219958A (en
Inventor
Hugh Edward Fisher
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
Priority claimed from GB888814911A external-priority patent/GB8814911D0/en
Priority claimed from GB888823622A external-priority patent/GB8823622D0/en
Application filed by Individual filed Critical Individual
Publication of GB8913177D0 publication Critical patent/GB8913177D0/en
Publication of GB2219958A publication Critical patent/GB2219958A/en
Priority to CN 90104252 priority Critical patent/CN1047822A/en
Application granted granted Critical
Publication of GB2219958B publication Critical patent/GB2219958B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B25D11/06—Means for driving the impulse member
    • B25D11/08—Means for driving the impulse member comprising a worm mechanism, i.e. a continuous guide surface with steadily rising and falling incline
    • 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
    • B25D11/06—Means for driving the impulse member
    • B25D11/10—Means for driving the impulse member comprising a cam mechanism
    • B25D11/102—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
GB8913177A 1988-06-23 1989-06-08 Power tool Expired - Lifetime GB2219958B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 90104252 CN1047822A (en) 1989-06-08 1990-06-07 Power tool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888814911A GB8814911D0 (en) 1988-06-23 1988-06-23 Power tool
GB888823622A GB8823622D0 (en) 1988-10-07 1988-10-07 Power tool

Publications (3)

Publication Number Publication Date
GB8913177D0 GB8913177D0 (en) 1989-07-26
GB2219958A GB2219958A (en) 1989-12-28
GB2219958B true GB2219958B (en) 1992-09-16

Family

ID=26294067

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8913177A Expired - Lifetime GB2219958B (en) 1988-06-23 1989-06-08 Power tool

Country Status (1)

Country Link
GB (1) GB2219958B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2252745B (en) * 1991-02-13 1995-02-15 John Patrick Manning Powered tool
GB9126970D0 (en) * 1991-12-19 1992-02-19 Fisher Hugh E Power tool 111
GB2276344B (en) * 1992-12-18 1995-02-01 Hugh Edward Fisher Power tool
AU8814598A (en) 1997-08-22 1999-03-16 Giovanni Bisutti Power tool
GB0003708D0 (en) 2000-02-17 2000-04-05 Fisher Power Wave Limited Power tool
WO2002014028A2 (en) 2000-08-15 2002-02-21 Fisher Power Wave Limited Improved cam operated devices
GB2404695B (en) 2003-08-04 2006-05-31 Itt Mfg Enterprises Inc Self-priming centrifugal pump
GB2423044A (en) 2005-02-10 2006-08-16 Black & Decker Inc Hammer with cam-actuated driven member
GB0712557D0 (en) * 2007-06-29 2007-08-08 Fisher Hugh E Improved tools
GB0716849D0 (en) 2007-08-30 2007-10-10 Fisher Hugh E Improved tool
GB2455322C (en) * 2007-12-04 2010-07-28 Great Star Uk Ltd Power tool.
GB202112073D0 (en) 2021-08-23 2021-10-06 Fisher Hugh Edward Apparatus

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB379473A (en) * 1931-07-20 1932-09-01 Lucas Butterworth Improvements in rotary driven coal cutting machines electric or compressed air power
GB432380A (en) * 1934-03-26 1935-07-25 Hanns Hecker Device for packing stuffing boxes and the like
GB588659A (en) * 1943-07-19 1947-05-30 Elox Corp Vibratory electromagnetic tool
GB634360A (en) * 1945-10-29 1950-03-22 Frederic Stalder Improvements in or relating to electro-magnetic vibrating machines
GB1001807A (en) * 1963-01-08 1965-08-18 Terobe S A Portable percussion tool provided with cooling means
GB1211150A (en) * 1968-06-28 1970-11-04 Axel Torbjorn Axelsson Apparatus for cleaning or polishing teeth
EP0049727A1 (en) * 1980-10-15 1982-04-21 Elmatec Trading Ag An apparatus for removing putty from window frames
GB2121716A (en) * 1982-06-11 1984-01-04 Coal Ind Hydraulic reciprocating tools
GB2132127A (en) * 1982-12-20 1984-07-04 Frederick Jackson Hammer-tool attachment for portable hand-held electric drill

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB379473A (en) * 1931-07-20 1932-09-01 Lucas Butterworth Improvements in rotary driven coal cutting machines electric or compressed air power
GB432380A (en) * 1934-03-26 1935-07-25 Hanns Hecker Device for packing stuffing boxes and the like
GB588659A (en) * 1943-07-19 1947-05-30 Elox Corp Vibratory electromagnetic tool
GB634360A (en) * 1945-10-29 1950-03-22 Frederic Stalder Improvements in or relating to electro-magnetic vibrating machines
GB1001807A (en) * 1963-01-08 1965-08-18 Terobe S A Portable percussion tool provided with cooling means
GB1211150A (en) * 1968-06-28 1970-11-04 Axel Torbjorn Axelsson Apparatus for cleaning or polishing teeth
EP0049727A1 (en) * 1980-10-15 1982-04-21 Elmatec Trading Ag An apparatus for removing putty from window frames
GB2121716A (en) * 1982-06-11 1984-01-04 Coal Ind Hydraulic reciprocating tools
GB2132127A (en) * 1982-12-20 1984-07-04 Frederick Jackson Hammer-tool attachment for portable hand-held electric drill

Also Published As

Publication number Publication date
GB8913177D0 (en) 1989-07-26
GB2219958A (en) 1989-12-28

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060608

728V Application for restoration filed (sect. 28/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Effective date: 20080911

PE20 Patent expired after termination of 20 years

Expiry date: 20090607