DK154787C - Ramklods - Google Patents

Ramklods

Info

Publication number
DK154787C
DK154787C DK197980A DK197980A DK154787C DK 154787 C DK154787 C DK 154787C DK 197980 A DK197980 A DK 197980A DK 197980 A DK197980 A DK 197980A DK 154787 C DK154787 C DK 154787C
Authority
DK
Denmark
Prior art keywords
pct
ram block
date
sec
inner cylinder
Prior art date
Application number
DK197980A
Other languages
English (en)
Other versions
DK197980A (da
DK154787B (da
Inventor
Kjell Gustav Landaeus
Original Assignee
Uddcomb Sweden Ab
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 Uddcomb Sweden Ab filed Critical Uddcomb Sweden Ab
Publication of DK197980A publication Critical patent/DK197980A/da
Publication of DK154787B publication Critical patent/DK154787B/da
Application granted granted Critical
Publication of DK154787C publication Critical patent/DK154787C/da

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02—Placing by driving
    • E02D7/06—Power-driven drivers
    • E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S173/00—Tool driving or impacting
    • Y10S173/02—Sound muffling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Revetment (AREA)
DK197980A 1978-09-05 1980-05-06 Ramklods DK154787C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE7809303 1978-09-05
SE7809303A SE412778B (sv) 1978-09-05 1978-09-05 Hejare, for nedslagning av palar och liknande i marken
PCT/SE1979/000178 WO1980000584A1 (en) 1978-09-05 1979-09-04 Ram block
SE7900178 1979-09-04

Publications (3)

Publication Number Publication Date
DK197980A DK197980A (da) 1980-05-06
DK154787B DK154787B (da) 1988-12-19
DK154787C true DK154787C (da) 1989-06-05

Family

ID=20335727

Family Applications (1)

Application Number Title Priority Date Filing Date
DK197980A DK154787C (da) 1978-09-05 1980-05-06 Ramklods

Country Status (9)

Country Link
US (1) US4350214A (da)
EP (1) EP0016215B1 (da)
AT (1) ATE1828T1 (da)
DE (1) DE2964064D1 (da)
DK (1) DK154787C (da)
MY (1) MY8600439A (da)
SE (1) SE412778B (da)
SG (1) SG71284G (da)
WO (1) WO1980000584A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569402A (en) * 1983-03-01 1986-02-11 Kjell Landaeus Method of controlling impact force and shock interval in drop hammers
US4681171A (en) * 1985-07-12 1987-07-21 Kee Gene A One-person battering ram
US20050087352A1 (en) * 2002-07-04 2005-04-28 Atlas Copco Electric Tools Gmbh Portable Tool
US20070181320A1 (en) * 2006-02-06 2007-08-09 Robert Mason Fence Post Driver and Remover

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1167975A (en) * 1914-05-21 1916-01-11 Engineering Products Corp Pneumatic-tool piston.
US2787984A (en) * 1951-06-18 1957-04-09 Atlas Copco Ab Hammer piston for percussion apparatuses and percussion apparatus provided therewith
DE922038C (de) * 1953-01-23 1955-01-07 Delmag Maschinenfabrik Schlagkolben fuer Rammen
US3570609A (en) * 1968-11-14 1971-03-16 Gen Dynamics Corp Acoustic impact device
US4132108A (en) * 1977-09-28 1979-01-02 The Boeing Company Ram assembly for electromagnetic high energy impact apparatus

Also Published As

Publication number Publication date
SG71284G (en) 1985-04-26
WO1980000584A1 (en) 1980-04-03
ATE1828T1 (de) 1982-12-15
SE412778B (sv) 1980-03-17
SE7809303L (da) 1980-03-06
DK197980A (da) 1980-05-06
MY8600439A (en) 1986-12-31
EP0016215B1 (en) 1982-11-17
US4350214A (en) 1982-09-21
DE2964064D1 (en) 1982-12-23
DK154787B (da) 1988-12-19
EP0016215A1 (en) 1980-10-01

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