NL180641B - ROTARY HAND GRIP DRIVE DEVICE. - Google Patents

ROTARY HAND GRIP DRIVE DEVICE.

Info

Publication number
NL180641B
NL180641B NLAANVRAGE7800212,A NL7800212A NL180641B NL 180641 B NL180641 B NL 180641B NL 7800212 A NL7800212 A NL 7800212A NL 180641 B NL180641 B NL 180641B
Authority
NL
Netherlands
Prior art keywords
drive device
hand grip
rotary hand
grip drive
rotary
Prior art date
Application number
NLAANVRAGE7800212,A
Other languages
Dutch (nl)
Other versions
NL7800212A (en
NL180641C (en
Original Assignee
Marton Miksa
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 Marton Miksa filed Critical Marton Miksa
Publication of NL7800212A publication Critical patent/NL7800212A/en
Publication of NL180641B publication Critical patent/NL180641B/en
Application granted granted Critical
Publication of NL180641C publication Critical patent/NL180641C/en

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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
    • B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
NLAANVRAGE7800212,A 1977-09-14 1978-01-06 ROTARY HAND GRIP DRIVE DEVICE. NL180641C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2741325A DE2741325C3 (en) 1977-09-14 1977-09-14 Hand-held disc grinder

Publications (3)

Publication Number Publication Date
NL7800212A NL7800212A (en) 1979-03-16
NL180641B true NL180641B (en) 1986-11-03
NL180641C NL180641C (en) 1987-04-01

Family

ID=6018919

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7800212,A NL180641C (en) 1977-09-14 1978-01-06 ROTARY HAND GRIP DRIVE DEVICE.

Country Status (8)

Country Link
AT (1) AT350420B (en)
BE (1) BE862670A (en)
CH (1) CH625990A5 (en)
DE (1) DE2741325C3 (en)
FR (1) FR2403169A1 (en)
IT (1) IT1092303B (en)
NL (1) NL180641C (en)
SE (1) SE420282B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3511088A1 (en) * 1984-09-04 1986-03-06 Hans J. 4400 Münster Fabritius Grinding-unit set
EP0215476B1 (en) * 1985-09-20 1990-04-04 Festo KG Rotary grinder with dust extraction-device
DE3805991A1 (en) * 1987-07-20 1989-02-02 Festo Kg PLATE GRINDING MACHINE
DE3724747A1 (en) * 1987-07-25 1989-02-02 Fein C & E GRINDING DEVICE WITH DUST EXTRACTION DEVICE
US5743791A (en) * 1995-02-09 1998-04-28 Porter Cable Corporation Sanding system
US5554066A (en) * 1995-02-09 1996-09-10 Proter-Cable Corporation In-line profile sander
US5597347A (en) * 1995-02-09 1997-01-28 Porter-Cable Corporation Sander vacuum housing and pad frame system
US5759094A (en) * 1995-02-09 1998-06-02 Porter-Cable Corporation In-line detail sander
CN111745507A (en) * 2020-07-08 2020-10-09 内蒙航天动力机械测试所 Special tool for polishing and pressurizing engine assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365410A1 (en) * 1976-09-27 1978-04-21 Robert Jean Rotary disc power sander with dust extraction - has adjustable vacuum box covering fraction of back of disc to extract dust through holes in disc

Also Published As

Publication number Publication date
IT7819361A0 (en) 1978-01-18
IT1092303B (en) 1985-07-06
ATA915777A (en) 1978-10-15
CH625990A5 (en) 1981-10-30
BE862670A (en) 1978-05-02
SE420282B (en) 1981-09-28
DE2741325C3 (en) 1980-03-06
AT350420B (en) 1979-05-25
NL7800212A (en) 1979-03-16
FR2403169A1 (en) 1979-04-13
NL180641C (en) 1987-04-01
FR2403169B1 (en) 1980-07-18
DE2741325B2 (en) 1979-07-12
DE2741325A1 (en) 1979-03-15
SE7714629L (en) 1979-03-15

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee