ES470244A1 - Perfeccionamientos en las herramientas para partir terrenos,troncos y similares - Google Patents

Perfeccionamientos en las herramientas para partir terrenos,troncos y similares

Info

Publication number
ES470244A1
ES470244A1 ES470244A ES470244A ES470244A1 ES 470244 A1 ES470244 A1 ES 470244A1 ES 470244 A ES470244 A ES 470244A ES 470244 A ES470244 A ES 470244A ES 470244 A1 ES470244 A1 ES 470244A1
Authority
ES
Spain
Prior art keywords
rockbreaker
conjunction
ground
tool
carrier machinery
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
ES470244A
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.)
ANDREASSON LARS INGEM
Original Assignee
ANDREASSON LARS INGEM
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 ANDREASSON LARS INGEM filed Critical ANDREASSON LARS INGEM
Publication of ES470244A1 publication Critical patent/ES470244A1/es
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/36—Concrete or concrete-like piles cast in position ; Apparatus for making same making without use of mouldpipes or other moulds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17042—Lost motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Golf Clubs (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

Perfeccionamientos en las herramientas para partir terrenos, tronco y similares, principalmente para su uso en cooperación con un rompedor de rocas que puede montarse en una maquinaria portadora, por ejemplo una máquina excavadora, caracterizados porque dicha herramienta comprende (a) un primer elemento (1B) dispuesto en el rompedor de rocas y que sobresale parcialmente de dicho rompedor de rocas (b) un segundo elemento (1A) dotado de un alojamiento (7) para recibir una parte de la parte saliente (9) de dicho primer elemento (1B), y (c) un tercer elemento (5) suspendido por dicho rompedor (3) de rocas y susceptible de deslizamiento a lo largo del exterior de dicho segundo elemento (1A), siendo susceptible de cooperación dicho tercer elemento (5) con dicho segundo elemento (1A) por medio de una barrera (6) dispuesta en dicho segundo elemento (1A).
ES470244A 1977-05-27 1978-05-26 Perfeccionamientos en las herramientas para partir terrenos,troncos y similares Expired ES470244A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7706280A SE405133B (sv) 1977-05-27 1977-05-27 Verktyg foretredesvis for anvendning i samverkan med en slaghammare som er monterad pa en storre arbetsmaskin, t ex en grevmaskin

Publications (1)

Publication Number Publication Date
ES470244A1 true ES470244A1 (es) 1979-02-01

Family

ID=20331458

Family Applications (1)

Application Number Title Priority Date Filing Date
ES470244A Expired ES470244A1 (es) 1977-05-27 1978-05-26 Perfeccionamientos en las herramientas para partir terrenos,troncos y similares

Country Status (13)

Country Link
US (1) US4231435A (es)
JP (1) JPS6057998B2 (es)
AU (1) AU517360B2 (es)
BE (1) BE867562A (es)
CA (1) CA1097066A (es)
DE (1) DE2822534C2 (es)
ES (1) ES470244A1 (es)
FR (1) FR2392178A1 (es)
GB (1) GB1576645A (es)
IT (1) IT1107528B (es)
NO (1) NO142924C (es)
SE (1) SE405133B (es)
ZA (1) ZA782826B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58172565U (ja) * 1982-05-14 1983-11-18 高木　恒男 打撃装置の穿孔用アタツチメント
JPS59219177A (ja) * 1983-05-30 1984-12-10 株式会社山田重機 撃打装置に取付ける撃打チゼル
JPH0243190U (es) * 1988-09-19 1990-03-26
US5082231A (en) * 1991-01-22 1992-01-21 Knowles John R Post holder and marker therefor
US5332047A (en) * 1992-10-01 1994-07-26 John Marino Pile driving apparatus and method
AU680296B2 (en) * 1993-09-16 1997-07-24 Milleen Constructions Pty Ltd Piling bell
WO1995008674A1 (en) * 1993-09-16 1995-03-30 Milleen Constructions Pty. Ltd. Piling bell
IE990399A1 (en) * 1999-05-18 2001-03-21 Thomas Gerard Murray "A Digging Tool"
US7303027B1 (en) * 2006-07-26 2007-12-04 Laemmer Rolf G Grounding rod driving system
JP6549407B2 (ja) * 2015-05-08 2019-07-24 鹿島建設株式会社 杭建込工法
CN109537669B (zh) * 2018-12-06 2023-08-11 陶德明 连续墙组合矩形锤
CN113090261B (zh) * 2021-04-14 2022-03-15 中钢集团马鞍山矿山研究总院股份有限公司 一种基于拉剪应力进行机械破岩的新方法
CN113090262B (zh) * 2021-04-14 2022-03-15 中钢集团马鞍山矿山研究总院股份有限公司 一种移动式拉剪应力破岩装备系统
BE1029931B1 (nl) * 2021-11-17 2023-06-19 Vanhoof Kris Bv Hulpstuk voor het in de grond drijven van een holle omheiningspaal

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE440648A (es) *
DE262599C (es) *
US1220100A (en) * 1915-03-29 1917-03-20 Charles H Haeseler Fluid-pressure hammer.
US1213970A (en) * 1915-09-01 1917-01-30 Mckiernan Terry Drill Company Spike-holder for hammer-drills.
US1262960A (en) * 1917-01-04 1918-04-16 Aaron V Lea Drill-bit puller.
US1605435A (en) * 1926-03-19 1926-11-02 Ingersoll Ranl Company Steel retainer
US1847135A (en) * 1930-05-14 1932-03-01 Cleveland Rock Drill Co Sheathing driver
US2055898A (en) * 1930-12-15 1936-09-29 Sullivan Machinery Co Impact tool
US2356314A (en) * 1942-11-23 1944-08-22 C W West Scaling tool
US2903932A (en) * 1957-06-27 1959-09-15 Patrick A Mcgonagill Axial impact type hand tool
US3327516A (en) * 1964-07-22 1967-06-27 Carroll W Hoshour Percussion tool holder
GB1098288A (en) * 1965-11-19 1968-01-10 Dowty Technical Dev Ltd Fluid actuated vibrator devices
DE2416132C3 (de) * 1974-04-03 1980-09-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Werkzeughalter für Drehschlaghämmer
DE2651289C3 (de) * 1976-11-10 1979-10-31 Reinhold 8000 Muenchen Rauscher Zusatzwerkzeug für Drehschlagbohrmaschinen

Also Published As

Publication number Publication date
DE2822534C2 (de) 1985-02-07
NO781822L (no) 1978-11-28
IT1107528B (it) 1985-11-25
DE2822534A1 (de) 1978-12-07
GB1576645A (en) 1980-10-15
BE867562A (fr) 1978-09-18
JPS53147602A (en) 1978-12-22
US4231435A (en) 1980-11-04
SE405133B (sv) 1978-11-20
CA1097066A (en) 1981-03-10
FR2392178B1 (es) 1983-10-07
IT7883619A0 (it) 1978-05-26
NO142924C (no) 1980-11-12
NO142924B (no) 1980-08-04
ZA782826B (en) 1979-05-30
AU517360B2 (en) 1981-07-23
JPS6057998B2 (ja) 1985-12-18
FR2392178A1 (fr) 1978-12-22
AU3620778A (en) 1979-11-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103