DE3372941D1 - Synchronous vibratory impact hammer - Google Patents

Synchronous vibratory impact hammer

Info

Publication number
DE3372941D1
DE3372941D1 DE8383301078T DE3372941T DE3372941D1 DE 3372941 D1 DE3372941 D1 DE 3372941D1 DE 8383301078 T DE8383301078 T DE 8383301078T DE 3372941 T DE3372941 T DE 3372941T DE 3372941 D1 DE3372941 D1 DE 3372941D1
Authority
DE
Germany
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.)
Expired
Application number
DE8383301078T
Other languages
German (de)
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
Application granted granted Critical
Publication of DE3372941D1 publication Critical patent/DE3372941D1/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

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.
DE8383301078T 1982-03-01 1983-03-01 Synchronous vibratory impact hammer Expired DE3372941D1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE3372941D1 true DE3372941D1 (en) 1987-09-17

Family

ID=23389915

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383301078T Expired DE3372941D1 (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) 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
JP5559879B2 (en) * 2009-07-16 2014-07-23 ハビエル・アラカマ・マルティネス・デ・ラヒダルガ Hydraulic hammer ripper for excavator
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
MX154871A (en) 1987-12-23
ATE28817T1 (en) 1987-08-15
CA1193498A (en) 1985-09-17
EP0089140A3 (en) 1984-02-22
IN160366B (en) 1987-07-11
ES8402746A1 (en) 1984-02-16
JPS58155180A (en) 1983-09-14
EP0089140B1 (en) 1987-08-12
AU1125483A (en) 1983-09-08
EP0089140A2 (en) 1983-09-21
JPH028875B2 (en) 1990-02-27
AU550165B2 (en) 1986-03-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee