EP0272725A3 - Portable electric tool with balanced orbital movement - Google Patents

Portable electric tool with balanced orbital movement Download PDF

Info

Publication number
EP0272725A3
EP0272725A3 EP87202310A EP87202310A EP0272725A3 EP 0272725 A3 EP0272725 A3 EP 0272725A3 EP 87202310 A EP87202310 A EP 87202310A EP 87202310 A EP87202310 A EP 87202310A EP 0272725 A3 EP0272725 A3 EP 0272725A3
Authority
EP
European Patent Office
Prior art keywords
electric tool
portable electric
orbital movement
eccentric
balanced
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.)
Withdrawn
Application number
EP87202310A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0272725A2 (en
Inventor
Guido Valentini
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
Publication of EP0272725A2 publication Critical patent/EP0272725A2/en
Publication of EP0272725A3 publication Critical patent/EP0272725A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B24B23/03—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor the tool being driven in a combined movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
EP87202310A 1986-12-22 1987-11-25 Portable electric tool with balanced orbital movement Withdrawn EP0272725A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2419586U IT209516Z2 (it) 1986-12-22 1986-12-22 Utensile elettrico portatile con movimento orbitale bilanciato.
IT2419586U 1986-12-22

Publications (2)

Publication Number Publication Date
EP0272725A2 EP0272725A2 (en) 1988-06-29
EP0272725A3 true EP0272725A3 (en) 1990-02-07

Family

ID=11212482

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87202310A Withdrawn EP0272725A3 (en) 1986-12-22 1987-11-25 Portable electric tool with balanced orbital movement

Country Status (2)

Country Link
EP (1) EP0272725A3 (it)
IT (1) IT209516Z2 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3280715B2 (ja) * 1992-08-31 2002-05-13 大治郎 中村 締付け用ネジ
DE4233728A1 (de) * 1992-10-07 1994-04-14 Bosch Gmbh Robert Exzentertellerschleifer
US6009767A (en) 1998-04-23 2000-01-04 Rudolph; Gary Same-RPM rotary motion to eccentric rotary motion conversion
IL156940A0 (en) 2002-07-30 2004-02-08 Unilever Plc Portable dispenser for dispensing frozen aerated edible products
DE102004035859A1 (de) * 2004-07-23 2006-02-16 Robert Bosch Gmbh Vorrichtung mit wenigstens zwei Auswuchtgewichten
US11878391B2 (en) 2022-03-04 2024-01-23 Lake Country Tool, Llc Adjustable stroke device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364625A (en) * 1965-10-21 1968-01-23 Albertson & Co Inc Drive for surface-finishing tool
FR2220347A1 (it) * 1973-03-08 1974-10-04 Heffran Edward
EP0102107A1 (en) * 1982-08-02 1984-03-07 Chicago Pneumatic Tool Company Rotary and orbital sander

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364625A (en) * 1965-10-21 1968-01-23 Albertson & Co Inc Drive for surface-finishing tool
FR2220347A1 (it) * 1973-03-08 1974-10-04 Heffran Edward
EP0102107A1 (en) * 1982-08-02 1984-03-07 Chicago Pneumatic Tool Company Rotary and orbital sander

Also Published As

Publication number Publication date
IT209516Z2 (it) 1988-10-10
IT8624195V0 (it) 1986-12-22
EP0272725A2 (en) 1988-06-29

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