EP0089140A3 - Synchronous vibratory impact hammer - Google Patents

Synchronous vibratory impact hammer Download PDF

Info

Publication number
EP0089140A3
EP0089140A3 EP83301078A EP83301078A EP0089140A3 EP 0089140 A3 EP0089140 A3 EP 0089140A3 EP 83301078 A EP83301078 A EP 83301078A EP 83301078 A EP83301078 A EP 83301078A EP 0089140 A3 EP0089140 A3 EP 0089140A3
Authority
EP
European Patent Office
Prior art keywords
assemblage
impact hammer
vibratory impact
axial movement
rubber mounts
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.)
Granted
Application number
EP83301078A
Other versions
EP0089140A2 (en
EP0089140B1 (en
Inventor
Edward J. Bouplon
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.)
Allied Steel and Tractor Products Inc
Original Assignee
Allied Steel and Tractor Products 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 and Tractor Products Inc filed Critical Allied Steel and Tractor Products Inc
Priority to AT83301078T priority Critical patent/ATE28817T1/en
Publication of EP0089140A2 publication Critical patent/EP0089140A2/en
Publication of EP0089140A3 publication Critical patent/EP0089140A3/en
Application granted granted Critical
Publication of EP0089140B1 publication Critical patent/EP0089140B1/en
Expired legal-status Critical Current

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)
  • Crushing And Pulverization Processes (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Shovels (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.
EP83301078A 1982-03-01 1983-03-01 Synchronous vibratory impact hammer Expired EP0089140B1 (en)

Priority Applications (1)

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

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35362882A 1982-03-01 1982-03-01
US353628 1982-03-01

Publications (3)

Publication Number Publication Date
EP0089140A2 EP0089140A2 (en) 1983-09-21
EP0089140A3 true EP0089140A3 (en) 1984-02-22
EP0089140B1 EP0089140B1 (en) 1987-08-12

Family

ID=23389915

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83301078A Expired EP0089140B1 (en) 1982-03-01 1983-03-01 Synchronous vibratory impact 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) ES520156A0 (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
ES2465240T3 (en) * 2009-07-16 2014-06-05 Javier Aracama Martínez De Lahidalga Hydraulic firing pin for 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

Citations (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

Patent Citations (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
AU550165B2 (en) 1986-03-06
EP0089140A2 (en) 1983-09-21
AU1125483A (en) 1983-09-08
MX154871A (en) 1987-12-23
ES8402746A1 (en) 1984-02-16
DE3372941D1 (en) 1987-09-17
ATE28817T1 (en) 1987-08-15
EP0089140B1 (en) 1987-08-12
CA1193498A (en) 1985-09-17
JPS58155180A (en) 1983-09-14
ES520156A0 (en) 1984-02-16
IN160366B (en) 1987-07-11
JPH028875B2 (en) 1990-02-27

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