ATE28817T1 - SYNCHRONOUS SWINGING HAMMER. - Google Patents

SYNCHRONOUS SWINGING HAMMER.

Info

Publication number
ATE28817T1
ATE28817T1 AT83301078T AT83301078T ATE28817T1 AT E28817 T1 ATE28817 T1 AT E28817T1 AT 83301078 T AT83301078 T AT 83301078T AT 83301078 T AT83301078 T AT 83301078T AT E28817 T1 ATE28817 T1 AT E28817T1
Authority
AT
Austria
Prior art keywords
assemblage
axial movement
rubber mounts
hammer
swinging hammer
Prior art date
Application number
AT83301078T
Other languages
German (de)
Inventor
Edward J Bouplon
Original Assignee
Allied Steel Tractor Prod Inc
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 Allied Steel Tractor Prod Inc filed Critical Allied Steel Tractor Prod Inc
Application granted granted Critical
Publication of ATE28817T1 publication Critical patent/ATE28817T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/966—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools
    • 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
    • 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
    • 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)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Shovels (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Electromechanical Clocks (AREA)
  • Earth Drilling (AREA)

Abstract

A vibratory impact hammer (1) including a hammer body assemblage (9) suspended by rubber mounts (11) for reciprocal axial movement in a support frame (3), the rubber mounts providing guiding and damping action of the assemblage in either direction of axial movement without extraneous friction forces acting thereupon, and a pair of synchronously driven eccentric weights (19,21) which are arranged to provide vibratory movement of the assemblage.
AT83301078T 1982-03-01 1983-03-01 SYNCHRONOUS SWINGING HAMMER. ATE28817T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35362882A 1982-03-01 1982-03-01
EP83301078A EP0089140B1 (en) 1982-03-01 1983-03-01 Synchronous vibratory impact hammer

Publications (1)

Publication Number Publication Date
ATE28817T1 true ATE28817T1 (en) 1987-08-15

Family

ID=23389915

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83301078T ATE28817T1 (en) 1982-03-01 1983-03-01 SYNCHRONOUS SWINGING HAMMER.

Country Status (9)

Country Link
EP (1) EP0089140B1 (en)
JP (1) JPS58155180A (en)
AT (1) ATE28817T1 (en)
AU (1) AU550165B2 (en)
CA (1) CA1193498A (en)
DE (1) DE3372941D1 (en)
ES (1) ES8402746A1 (en)
IN (1) IN160366B (en)
MX (1) MX154871A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0763944B2 (en) * 1987-02-21 1995-07-12 株式会社山田重機 Breaker
UA104318C2 (en) * 2009-07-16 2014-01-27 Мартинез де Лагидальга Хавьер Аракама Hydraulic percussion ripper for mechanical excavators
FI123475B (en) 2011-09-15 2013-05-31 Sandvik Mining & Constr Oy Impact hammer tool, impact hammer and its use
JP6210840B2 (en) * 2013-10-28 2017-10-11 博 小野寺 Working attachments and implements
WO2016090516A1 (en) * 2014-12-08 2016-06-16 杨一男 Breaker
CN104878794A (en) * 2015-05-11 2015-09-02 创银机械技术(上海)有限公司 Vibratory hammer
ES2644886B1 (en) * 2016-05-31 2018-09-13 Talleres Betoño, S.A. LINEAR DRIVE RIPPER
CN113512912B (en) * 2021-04-30 2023-03-31 淄博洁翔机电科技开发有限公司 Tamping device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE463901A (en) *
US1386329A (en) * 1921-01-10 1921-08-02 Det Tekniske Forsphigsaktiesel Mechanism for converting rotary into reciprocatory motion
US1657387A (en) * 1925-06-17 1928-01-24 Goldschmidt Rudolf Mechanical hammer
FR1392399A (en) * 1964-05-09 1965-03-12 Improvements in percussion hammers and similar machines
US3467207A (en) * 1966-10-10 1969-09-16 Harley G Pyles Universal drilling machine
GB1248202A (en) * 1967-07-12 1971-09-29 Herbert Clement Tampin Improvements in or relating to portable motors for driving reciprocating tools
FR2209311A5 (en) * 1972-12-05 1974-06-28 Maco Meudon Sa
US3866693A (en) * 1973-06-11 1975-02-18 Allied Steel Tractor Prod Inc Vibratory impact hammer
US4257648A (en) * 1979-04-09 1981-03-24 Bodine Albert G Non-resonant cyclic drive system employing rectification of the cyclic output

Also Published As

Publication number Publication date
ES520156A0 (en) 1984-02-16
JPS58155180A (en) 1983-09-14
IN160366B (en) 1987-07-11
CA1193498A (en) 1985-09-17
EP0089140B1 (en) 1987-08-12
MX154871A (en) 1987-12-23
ES8402746A1 (en) 1984-02-16
EP0089140A3 (en) 1984-02-22
JPH028875B2 (en) 1990-02-27
EP0089140A2 (en) 1983-09-21
DE3372941D1 (en) 1987-09-17
AU550165B2 (en) 1986-03-06
AU1125483A (en) 1983-09-08

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties