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CH408754A - Universal tool holder on a rotary percussion drill - Google Patents

Universal tool holder on a rotary percussion drill

Info

Publication number
CH408754A
CH408754A CH1344564A CH1344564A CH408754A CH 408754 A CH408754 A CH 408754A CH 1344564 A CH1344564 A CH 1344564A CH 1344564 A CH1344564 A CH 1344564A CH 408754 A CH408754 A CH 408754A
Authority
CH
Switzerland
Prior art keywords
tool holder
percussion drill
universal tool
rotary percussion
rotary
Prior art date
Application number
CH1344564A
Other languages
German (de)
Inventor
Oscar Amundsen Oliver
Raymond Botefuhr Harold
Original Assignee
Skil Corp
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 Skil Corp filed Critical Skil Corp
Publication of CH408754A publication Critical patent/CH408754A/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
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/084—Rotating chucks or sockets
    • 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
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/082—Retainers consisting of a swinging yoke or latching means
    • 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
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/068—Crank-actuated impulse-driving mechanisms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17042—Lost motion
    • Y10T279/17085—Key retainer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
CH1344564A 1960-05-18 1960-12-28 Universal tool holder on a rotary percussion drill CH408754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30006A US3022769A (en) 1960-05-18 1960-05-18 Universal tool element retainer for rotary-hammer devices

Publications (1)

Publication Number Publication Date
CH408754A true CH408754A (en) 1966-02-28

Family

ID=21852035

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1344564A CH408754A (en) 1960-05-18 1960-12-28 Universal tool holder on a rotary percussion drill

Country Status (4)

Country Link
US (1) US3022769A (en)
CH (1) CH408754A (en)
DE (1) DE1427754A1 (en)
GB (1) GB969008A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161242A (en) * 1960-05-31 1964-12-15 Skil Corp Rotary-hammer devices and tool element accessories therefor
US3182733A (en) * 1962-02-05 1965-05-11 Alfred G Wigren Drilling machine
US3295613A (en) * 1964-08-12 1967-01-03 Gardner Denver Co Composite drill rod and method for making the same
US3334694A (en) * 1965-01-12 1967-08-08 Milwaukee Electric Tool Corp Rotary hammer
US3454284A (en) * 1966-09-14 1969-07-08 Black & Decker Mfg Co Bit retainer for impact tools
DE1652685C3 (en) * 1968-02-08 1982-03-25 Hilti AG, 9494 Schaan Device for switching from hammer drilling to rotary drilling
US3885634A (en) * 1974-05-23 1975-05-27 Albert Adolfovich Goppen Pneumatic hammer
SU721323A1 (en) * 1977-12-09 1980-03-15 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Механизированного И Ручного Строительно- Монтажного Инструмента,Вибраторов И Строительно-Отделочных Машин Apparatus for securing working tool in impack-type machines
US5064002A (en) * 1987-04-23 1991-11-12 Patterson William N Concentric drill rod assemblies for percussion rock drills
USD378341S (en) * 1995-02-28 1997-03-11 Lg Industrial Systems Co., Ltd. Hammer drill
TWM268151U (en) * 2004-08-17 2005-06-21 Guo-Rung Liu Quick connecting and propping set for reciprocal type pneumatic tool
US7401661B2 (en) 2006-07-01 2008-07-22 Black & Decker Inc. Lubricant pump for powered hammer
EP1872909A3 (en) * 2006-07-01 2010-05-05 Black & Decker, Inc. A tool holder connection system for a pavement breaker
US7413026B2 (en) * 2006-07-01 2008-08-19 Black & Decker Inc. Lubricant system for powered hammer
AU2007202963A1 (en) 2006-07-01 2008-01-17 Black & Decker, Inc. A beat piece wear indicator for a hammer drill
AU2007202967A1 (en) * 2006-07-01 2008-01-17 Black & Decker, Inc. A tool holder for a pavement breaker
EP1872914B1 (en) * 2006-07-01 2010-09-22 Black & Decker, Inc. A Pavement Breaker
JP1710821S (en) * 2021-08-05 2022-03-25 Portable electric hammer drill body

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1164560A (en) * 1914-06-05 1915-12-14 Sullivan Machinery Co Drill-bit-retaining device.
US1472496A (en) * 1917-11-22 1923-10-30 Denver Rock Drill Mfg Co Tool retainer
US1295439A (en) * 1918-07-23 1919-02-25 Clay Coveney Steel puller.
US1684177A (en) * 1922-12-15 1928-09-11 Sullivan Machinery Co Tool retainer
AT107129B (en) * 1925-08-12 1927-08-25 Maschb Ag H Flottmann & Comp Holding device for the working steel in compressed air tools.
US1675432A (en) * 1928-03-12 1928-07-03 Hardsocg Wonder Drill Co Inc Tool retainer
US1831818A (en) * 1928-06-27 1931-11-17 Independent Pneumatic Tool Co Tool retainer device
GB316933A (en) * 1928-08-06 1930-05-08 Krupp Ag Improvements in pneumatic percussive tools
US1969798A (en) * 1931-07-21 1934-08-14 Independent Pneumatic Tool Co Retainer for tools and the like
US2844378A (en) * 1957-07-05 1958-07-22 Lawrence V Whistler Detachable tool fastening means

Also Published As

Publication number Publication date
DE1427754A1 (en) 1968-12-12
GB969008A (en) 1964-09-09
US3022769A (en) 1962-02-27

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