CH448930A - Lubricating device on a hammer drill for stone processing - Google Patents

Lubricating device on a hammer drill for stone processing

Info

Publication number
CH448930A
CH448930A CH469766A CH469766A CH448930A CH 448930 A CH448930 A CH 448930A CH 469766 A CH469766 A CH 469766A CH 469766 A CH469766 A CH 469766A CH 448930 A CH448930 A CH 448930A
Authority
CH
Switzerland
Prior art keywords
hammer drill
lubricating device
stone processing
stone
processing
Prior art date
Application number
CH469766A
Other languages
German (de)
Inventor
Holzaepfel Jakob
Original Assignee
Duss Maschf
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 Duss Maschf filed Critical Duss Maschf
Publication of CH448930A publication Critical patent/CH448930A/en

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
    • B25D17/26—Lubricating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/003—Crossed drill and motor spindles
CH469766A 1965-05-07 1966-03-31 Lubricating device on a hammer drill for stone processing CH448930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED47190A DE1220361B (en) 1965-05-07 1965-05-07 Lubricating device on a hammer drill for stone processing

Publications (1)

Publication Number Publication Date
CH448930A true CH448930A (en) 1967-12-15

Family

ID=7050264

Family Applications (1)

Application Number Title Priority Date Filing Date
CH469766A CH448930A (en) 1965-05-07 1966-03-31 Lubricating device on a hammer drill for stone processing

Country Status (6)

Country Link
US (1) US3376939A (en)
CH (1) CH448930A (en)
DE (1) DE1220361B (en)
GB (1) GB1091540A (en)
NL (1) NL154443B (en)
SE (1) SE321653B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3837409A (en) * 1973-02-26 1974-09-24 Skil Corp Rotary hammer power tool
DE2343014B2 (en) * 1973-08-25 1978-04-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Pneumatic hammer drill
DE2449191C2 (en) * 1974-10-16 1988-03-24 Robert Bosch Gmbh, 7000 Stuttgart hammer
JPS6043278B2 (en) * 1977-02-04 1985-09-27 芝浦メカトロニクス株式会社 hammer drill
US4243110A (en) * 1979-02-08 1981-01-06 Cooper Industries, Inc. Pneumatic percussion drill with exhaust cooling and lubrication of chuck end
DE3320426C3 (en) * 1983-06-06 1998-03-26 Hilti Ag Ventilation for the housing space of a drilling or chiseling device
DE3936849A1 (en) * 1989-11-06 1991-05-08 Bosch Gmbh Robert ELECTRICALLY DRIVED MACHINE TOOL
DE4139894C2 (en) * 1991-12-04 1994-11-10 Kvs Ges Fuer Blechumformung Mb Lubrication device for a slideway guide unit
DE10136515C2 (en) * 2001-07-26 2003-10-23 Wacker Construction Equipment Hammer and / or hammer with handle
US8047302B2 (en) * 2001-12-21 2011-11-01 Wacker Neuson Produktion GmbH & Co. KG Drilling and/or striking hammer with a lubricating device
DE10163278A1 (en) * 2001-12-21 2003-07-10 Wacker Construction Equipment Hammer drill and / or percussion hammer with a lubrication device
EP2130652B1 (en) * 2008-06-04 2011-09-14 AEG Electric Tools GmbH Electrical tool with gear ventilation
TWM433931U (en) * 2012-01-16 2012-07-21 Basso Ind Corp Right angle head pneumatic tool
CN105003812B (en) * 2015-08-05 2017-03-15 浙江恒友机电有限公司 A kind of oil piping system of circulating filtration and a kind of fullering tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1829609A (en) * 1929-05-06 1931-10-27 Frank R Robinson Pneumatic hammer
US2024684A (en) * 1934-07-23 1935-12-17 Erfass Karl Axel Ragnar Motor-driven hammer
US3161242A (en) * 1960-05-31 1964-12-15 Skil Corp Rotary-hammer devices and tool element accessories therefor
US3170523A (en) * 1962-07-30 1965-02-23 Black & Decker Mfg Co Rotary hammer

Also Published As

Publication number Publication date
DE1220361B (en) 1966-07-07
GB1091540A (en) 1967-11-15
SE321653B (en) 1970-03-09
US3376939A (en) 1968-04-09
NL6605332A (en) 1966-11-08
NL154443B (en) 1977-09-15

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