GB474902A - Improvements in and relating to percussive tools - Google Patents

Improvements in and relating to percussive tools

Info

Publication number
GB474902A
GB474902A GB6810/36A GB681036A GB474902A GB 474902 A GB474902 A GB 474902A GB 6810/36 A GB6810/36 A GB 6810/36A GB 681036 A GB681036 A GB 681036A GB 474902 A GB474902 A GB 474902A
Authority
GB
United Kingdom
Prior art keywords
march
balanced
cam
percussive
relating
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.)
Expired
Application number
GB6810/36A
Other languages
English (en)
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.)
Siemens Schuckertwerke AG
Siemens Corp
Original Assignee
Siemens Schuckertwerke AG
Siemens 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 Siemens Schuckertwerke AG, Siemens Corp filed Critical Siemens Schuckertwerke AG
Publication of GB474902A publication Critical patent/GB474902A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/02—Liquid fuel
    • F23K5/14—Details thereof
    • F23K5/20—Preheating devices
    • 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
    • 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
    • B25D17/24—Damping the reaction force

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
GB6810/36A 1935-03-06 1936-03-06 Improvements in and relating to percussive tools Expired GB474902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE474902X 1935-03-06

Publications (1)

Publication Number Publication Date
GB474902A true GB474902A (en) 1937-11-08

Family

ID=6541781

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6810/36A Expired GB474902A (en) 1935-03-06 1936-03-06 Improvements in and relating to percussive tools

Country Status (2)

Country Link
FR (1) FR474902A (fr)
GB (1) GB474902A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1502710A3 (fr) * 2003-07-31 2006-11-22 Makita Corporation Outil électrique
EP1932626A3 (fr) * 2003-03-21 2014-01-08 Black & Decker, Inc. Appareil de réduction de vibration pour outil électrique et outil électrique incorporant un tel appareil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1932626A3 (fr) * 2003-03-21 2014-01-08 Black & Decker, Inc. Appareil de réduction de vibration pour outil électrique et outil électrique incorporant un tel appareil
EP1502710A3 (fr) * 2003-07-31 2006-11-22 Makita Corporation Outil électrique

Also Published As

Publication number Publication date
FR474902A (fr) 1915-03-26

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