GB1400672A - Internal combustion pile drivers - Google Patents

Internal combustion pile drivers

Info

Publication number
GB1400672A
GB1400672A GB1653673A GB1653673A GB1400672A GB 1400672 A GB1400672 A GB 1400672A GB 1653673 A GB1653673 A GB 1653673A GB 1653673 A GB1653673 A GB 1653673A GB 1400672 A GB1400672 A GB 1400672A
Authority
GB
United Kingdom
Prior art keywords
casing
silencer
chambers
webs
april
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
GB1653673A
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.)
DELMAG VERWALTUNGSGESELLSCHAFT
Original Assignee
DELMAG VERWALTUNGSGESELLSCHAFT
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 DELMAG VERWALTUNGSGESELLSCHAFT filed Critical DELMAG VERWALTUNGSGESELLSCHAFT
Publication of GB1400672A publication Critical patent/GB1400672A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
    • 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
    • E02D7/12—Drivers with explosion chambers

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)
  • Piles And Underground Anchors (AREA)

Abstract

1400672 Pile drivers DELMAGVERWALTUNGS GmbH, [trading as DELMAG MASCHINENFABRIK REINHOLDDORNFELD] 6 April 1973 [8 April 1972] 16536/73 Heading B3H [Also in Division F1] An I.C. pile driver comprises a cylinder 18 with an exhaust opening 24 into a silencer 32 on a casing 22 provided with cooling fins 26. The silencer may be made of two opposed parts 34, 36 bolted to the casing or the inner part may be integral with the casing. The silencer chamber is divided by a wall 38 into inner and outer chambers which are in turn divided by webs 40, 42 into upper and lower chambers 50, 52, 54, 56. The exhaust gases from the cylinder 18 are damped by flowing through chambers 50, 52, 54, 56 via ports 60, 62 in the webs and one or more openings 64 in the wall 38, to an exhaust outlet 70. The pile driver has a fuel mixture inlet valve 14 and a spark plug 16.
GB1653673A 1972-04-08 1973-04-06 Internal combustion pile drivers Expired GB1400672A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7213245 1972-04-08

Publications (1)

Publication Number Publication Date
GB1400672A true GB1400672A (en) 1975-07-23

Family

ID=6629511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1653673A Expired GB1400672A (en) 1972-04-08 1973-04-06 Internal combustion pile drivers

Country Status (3)

Country Link
FR (1) FR2179803B1 (en)
GB (1) GB1400672A (en)
NL (1) NL7304541A (en)

Also Published As

Publication number Publication date
NL7304541A (en) 1973-10-10
FR2179803B1 (en) 1976-06-11
FR2179803A1 (en) 1973-11-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee