DE3710928C2 - - Google Patents

Info

Publication number
DE3710928C2
DE3710928C2 DE3710928A DE3710928A DE3710928C2 DE 3710928 C2 DE3710928 C2 DE 3710928C2 DE 3710928 A DE3710928 A DE 3710928A DE 3710928 A DE3710928 A DE 3710928A DE 3710928 C2 DE3710928 C2 DE 3710928C2
Authority
DE
Germany
Prior art keywords
housing
ram
length
screwed
cover
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 - Lifetime
Application number
DE3710928A
Other languages
German (de)
English (en)
Other versions
DE3710928A1 (de
Inventor
Paul Dipl.-Ing. 5940 Lennestadt De Schmidt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19873710928 priority Critical patent/DE3710928A1/de
Priority to DE8717637U priority patent/DE8717637U1/de
Priority to ES88102341T priority patent/ES2016394B3/es
Priority to EP88102341A priority patent/EP0284759B1/de
Priority to US07/161,018 priority patent/US4871034A/en
Priority to JP63075824A priority patent/JPS63261013A/ja
Publication of DE3710928A1 publication Critical patent/DE3710928A1/de
Application granted granted Critical
Publication of DE3710928C2 publication Critical patent/DE3710928C2/de
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/046—Directional drilling horizontal drilling
    • 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
    • E02D7/10—Power-driven drivers with pressure-actuated hammer, i.e. the pressure fluid acting directly on the hammer structure
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers
    • E21B4/145—Fluid operated hammers of the self propelled-type, e.g. with a reverse mode to retract the device from the hole

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Paleontology (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Earth Drilling (AREA)
  • Actuator (AREA)
  • Percussive Tools And Related Accessories (AREA)
DE19873710928 1987-04-01 1987-04-01 Ramme Granted DE3710928A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19873710928 DE3710928A1 (de) 1987-04-01 1987-04-01 Ramme
DE8717637U DE8717637U1 (de) 1987-04-01 1987-04-01 Ramme
ES88102341T ES2016394B3 (es) 1987-04-01 1988-02-18 Martinete
EP88102341A EP0284759B1 (de) 1987-04-01 1988-02-18 Ramme
US07/161,018 US4871034A (en) 1987-04-01 1988-02-26 Rammer
JP63075824A JPS63261013A (ja) 1987-04-01 1988-03-29 ラム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873710928 DE3710928A1 (de) 1987-04-01 1987-04-01 Ramme

Publications (2)

Publication Number Publication Date
DE3710928A1 DE3710928A1 (de) 1988-10-13
DE3710928C2 true DE3710928C2 (enExample) 1992-01-30

Family

ID=6324607

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8717637U Expired - Lifetime DE8717637U1 (de) 1987-04-01 1987-04-01 Ramme
DE19873710928 Granted DE3710928A1 (de) 1987-04-01 1987-04-01 Ramme

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8717637U Expired - Lifetime DE8717637U1 (de) 1987-04-01 1987-04-01 Ramme

Country Status (5)

Country Link
US (1) US4871034A (enExample)
EP (1) EP0284759B1 (enExample)
JP (1) JPS63261013A (enExample)
DE (2) DE8717637U1 (enExample)
ES (1) ES2016394B3 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829628A1 (de) * 1988-09-01 1990-03-15 Schmidt Paul Rammbohrgeraet zum grabenlosen verlegen von versorgungsleitungen
DE4219676C2 (de) * 1992-06-16 1994-12-22 Tracto Technik Verfahren und Vorrichtung zum grabenlosen Verlegen von Produktrohren
US5329685A (en) * 1993-06-18 1994-07-19 Gillespie Donald E Pneumatically-powered battering ram
NL9401838A (nl) * 1994-11-04 1996-06-03 Nederland Ptt Installatie van kabelducts.
GB2313643A (en) * 1996-05-31 1997-12-03 Inst Gornogo Dela Sibirskogo O Apparatus for impact action
CA2194079C (en) * 1996-12-19 2005-11-29 Murray P. Craigmile Methods and apparatus for directionally drilling a bore and placing pipe
US6748636B2 (en) * 2002-02-27 2004-06-15 Harland D. Couillard Method and apparatus for removing forming elements from concrete pipe
US8439604B2 (en) * 2009-01-08 2013-05-14 Mpc Bedrock Montana Llc Pipe support system and method for use in underground pipe ramming
US8418781B2 (en) * 2010-02-02 2013-04-16 Rapid Entry Solutions, Llc Pneumatically powered impact device and method
NL2007212C2 (nl) * 2011-08-02 2013-02-05 Sf Booster Holding B V Inrichting voor het verschaffen van toegang tot een ruimte.
CN105603979A (zh) * 2015-12-31 2016-05-25 卢兴耐 半圆接口桩钻搅机
CN110486531B (zh) * 2019-07-29 2021-06-22 中国铁建港航局集团有限公司 一种人工顶管与夯管联合的管道施工方法
EP4047136A1 (de) * 2021-02-18 2022-08-24 Andreas Petzold e.K. Rohrleitungsbau Vorrichtung und verfahren zum eintreiben eines rammguts in erdreich
DE202023101652U1 (de) 2023-03-31 2023-05-22 Erol Ludwig Vorrichtung zum Erzeugen von Fundament- oder Pfahllöchern und Fahrzeug mit dieser Vorrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU607885A1 (ru) * 1976-04-24 1978-04-26 Институт Горного Дела Со Ан Ссср Пневматическое устройство ударного действи
US4159040A (en) * 1976-10-27 1979-06-26 Institut Gornogo Dela Sibirskogo Oidelenia Akademii Nauk SSSR Pneumatic percussion tool
DE3326246A1 (de) * 1983-07-21 1985-01-31 Paul 5940 Lennestadt Schmidt Rammvorrichtung
GB2165279B (en) * 1984-10-03 1987-12-23 Inst Gornogo Dela Sibirskogo O Air-operated reversible percussive action machine
US4609052A (en) * 1984-11-29 1986-09-02 Lewin Stephen S Pneumatically operated burrowing tool

Also Published As

Publication number Publication date
DE8717637U1 (de) 1989-11-30
ES2016394B3 (es) 1990-11-01
EP0284759A1 (de) 1988-10-05
US4871034A (en) 1989-10-03
JPS63261013A (ja) 1988-10-27
EP0284759B1 (de) 1990-07-25
DE3710928A1 (de) 1988-10-13

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: E21B 7/20

D2 Grant after examination
8363 Opposition against the patent
8330 Complete renunciation