NL7215190A - - Google Patents

Info

Publication number
NL7215190A
NL7215190A NL7215190A NL7215190A NL7215190A NL 7215190 A NL7215190 A NL 7215190A NL 7215190 A NL7215190 A NL 7215190A NL 7215190 A NL7215190 A NL 7215190A NL 7215190 A NL7215190 A NL 7215190A
Authority
NL
Netherlands
Application number
NL7215190A
Other versions
NL147663B (en
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 US18550A external-priority patent/US3114423A/en
Priority claimed from US19784A external-priority patent/US3114421A/en
Priority claimed from US30006A external-priority patent/US3022769A/en
Priority claimed from US32759A external-priority patent/US3161242A/en
Priority claimed from US33141A external-priority patent/US2990187A/en
Application filed filed Critical
Publication of NL7215190A publication Critical patent/NL7215190A/xx
Publication of NL147663B publication Critical patent/NL147663B/en

Links

Classifications

    • 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
    • B25D11/12—Means for driving the impulse member comprising a crank mechanism
    • B25D11/125—Means for driving the impulse member comprising a crank mechanism with a fluid cushion between the crank drive and the striking body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • 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
    • B25D17/005—Attachments or adapters placed between tool and hammer
    • 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
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • 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
    • 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
    • B25D17/086—Rotating chucks or sockets with 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
    • B25D2211/003—Crossed drill and motor spindles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
NL727215190A 1960-03-30 1972-11-09 IMPACT DRILL AND TOOL ADAPTERS FOR USE WITH IMPACT DRILL. NL147663B (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US18550A US3114423A (en) 1960-03-30 1960-03-30 Rotary-hammer device
US19784A US3114421A (en) 1960-04-04 1960-04-04 Pneumatic system for a rotary hammer device
US30006A US3022769A (en) 1960-05-18 1960-05-18 Universal tool element retainer for rotary-hammer devices
US32759A US3161242A (en) 1960-05-31 1960-05-31 Rotary-hammer devices and tool element accessories therefor
US33141A US2990187A (en) 1960-06-01 1960-06-01 Adapter for non-rotary tool elements used with a rotary-hammer device
NL259175 1960-12-17

Publications (2)

Publication Number Publication Date
NL7215190A true NL7215190A (en) 1973-02-26
NL147663B NL147663B (en) 1975-11-17

Family

ID=27555183

Family Applications (2)

Application Number Title Priority Date Filing Date
NL707017808A NL154684B (en) 1960-03-30 1970-12-07 HAMMER DEVICE.
NL727215190A NL147663B (en) 1960-03-30 1972-11-09 IMPACT DRILL AND TOOL ADAPTERS FOR USE WITH IMPACT DRILL.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL707017808A NL154684B (en) 1960-03-30 1970-12-07 HAMMER DEVICE.

Country Status (1)

Country Link
NL (2) NL154684B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013212527A1 (en) * 2013-06-27 2014-12-31 Robert Bosch Gmbh Percussion piston device

Also Published As

Publication number Publication date
NL154684B (en) 1977-10-17
NL7017808A (en) 1971-03-25
NL147663B (en) 1975-11-17

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SKIL