GB8913177D0 - Power tool - Google Patents

Power tool

Info

Publication number
GB8913177D0
GB8913177D0 GB898913177A GB8913177A GB8913177D0 GB 8913177 D0 GB8913177 D0 GB 8913177D0 GB 898913177 A GB898913177 A GB 898913177A GB 8913177 A GB8913177 A GB 8913177A GB 8913177 D0 GB8913177 D0 GB 8913177D0
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.)
Granted
Application number
GB898913177A
Other versions
GB2219958B (en
GB2219958A (en
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.)
FISHER HUGH E
Original Assignee
FISHER HUGH E
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 FISHER HUGH E filed Critical FISHER HUGH E
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 true GB8913177D0 (en) 1989-07-26
GB2219958A GB2219958A (en) 1989-12-28
GB2219958B 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
ES2185200T3 (en) * 1997-08-22 2003-04-16 Giovanni Bisutti MECHANICAL TOOL.
GB0003708D0 (en) * 2000-02-17 2000-04-05 Fisher Power Wave Limited Power tool
EP1309428B1 (en) 2000-08-15 2013-08-07 Wave Craft 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

Family Cites Families (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
DE1766651C2 (en) * 1968-06-28 1981-12-03 Per Axel Torbjörn Karlstad Axelsson Dental device for cleaning hard-to-reach tooth surfaces
EP0049727A1 (en) * 1980-10-15 1982-04-21 Elmatec Trading Ag An apparatus for removing putty from window frames
GB2121716B (en) * 1982-06-11 1985-07-31 Coal Ind Hydraulic reciprocating tools
GB2132127B (en) * 1982-12-20 1986-04-03 Frederick Jackson Hammer-tool attachment for portable hand-held electric drill

Also Published As

Publication number Publication date
GB2219958B (en) 1992-09-16
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