GB207272A - Improvements in mechanical hammers - Google Patents

Improvements in mechanical hammers

Info

Publication number
GB207272A
GB207272A GB2322122A GB2322122A GB207272A GB 207272 A GB207272 A GB 207272A GB 2322122 A GB2322122 A GB 2322122A GB 2322122 A GB2322122 A GB 2322122A GB 207272 A GB207272 A GB 207272A
Authority
GB
United Kingdom
Prior art keywords
centre
hammer
disc
hammers
mechanical hammers
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
GB2322122A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2322122A priority Critical patent/GB207272A/en
Publication of GB207272A publication Critical patent/GB207272A/en
Expired legal-status Critical Current

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
    • B25D11/066—Means for driving the impulse member using centrifugal or rotary impact elements
    • B25D11/068—Means for driving the impulse member using centrifugal or rotary impact elements in which the tool bit or anvil is hit by a rotary impulse member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

207,272. Hage, R. A. Aug. 26, 1922. Addition to 164,752. Power hammers. -The driving pirs b of a hammer as described in the parent Specification are arranged at equal distances from the centre of their disc c but at unequal distances from e a c h other. The holes j are oval, oblong, or kidney shaped. The hammer disc a may be thinner towards the centre and circular or of the form shown.
GB2322122A 1922-08-26 1922-08-26 Improvements in mechanical hammers Expired GB207272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2322122A GB207272A (en) 1922-08-26 1922-08-26 Improvements in mechanical hammers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2322122A GB207272A (en) 1922-08-26 1922-08-26 Improvements in mechanical hammers

Publications (1)

Publication Number Publication Date
GB207272A true GB207272A (en) 1923-11-26

Family

ID=10192118

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2322122A Expired GB207272A (en) 1922-08-26 1922-08-26 Improvements in mechanical hammers

Country Status (1)

Country Link
GB (1) GB207272A (en)

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