AT374561B - PNEUMATIC BLOCKING DEVICE - Google Patents

PNEUMATIC BLOCKING DEVICE

Info

Publication number
AT374561B
AT374561B AT0080482A AT80482A AT374561B AT 374561 B AT374561 B AT 374561B AT 0080482 A AT0080482 A AT 0080482A AT 80482 A AT80482 A AT 80482A AT 374561 B AT374561 B AT 374561B
Authority
AT
Austria
Prior art keywords
blocking device
pneumatic blocking
pneumatic
blocking
Prior art date
Application number
AT0080482A
Other languages
German (de)
Other versions
ATA80482A (en
Inventor
Vladimir Vasilievich Klimashko
Nikolai Prokhorovich Chepurnoi
Vladimir Dmitrievich Makeev
Vladimir Petrovich Naboko
Alexandr Demianovich Filonov
Petr Nikolaevich Svita
Original Assignee
Inst Gornogo Dela Sibirskogo O
Proizv Ob Stroimash
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 Inst Gornogo Dela Sibirskogo O, Proizv Ob Stroimash filed Critical Inst Gornogo Dela Sibirskogo O
Publication of ATA80482A publication Critical patent/ATA80482A/en
Application granted granted Critical
Publication of AT374561B publication Critical patent/AT374561B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/24—Making hollow objects characterised by the use of the objects high-pressure containers, e.g. boilers, bottles
    • 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
    • E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
    • E02D5/523—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments composed of segments
AT0080482A 1982-03-10 1982-03-02 PNEUMATIC BLOCKING DEVICE AT374561B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8204018A FR2523203A1 (en) 1982-03-10 1982-03-10 PNEUMATIC DEVICE WITH IMPULSE PERCUSSIVE ACTION

Publications (2)

Publication Number Publication Date
ATA80482A ATA80482A (en) 1983-09-15
AT374561B true AT374561B (en) 1984-05-10

Family

ID=9271826

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0080482A AT374561B (en) 1982-03-10 1982-03-02 PNEUMATIC BLOCKING DEVICE

Country Status (4)

Country Link
AT (1) AT374561B (en)
DE (1) DE3208844A1 (en)
FR (2) FR2523203A1 (en)
NL (1) NL182384C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6761507B2 (en) * 2001-09-04 2004-07-13 Earth Tool Company, L.L.C. Method and apparatus for replacement of underground pipe
CN105421360A (en) * 2015-12-31 2016-03-23 卢兴耐 V-shaped plug-in pile stirring and drilling machine
CN105603975A (en) * 2015-12-31 2016-05-25 卢兴耐 Pointed-end cross-shaped drilling and stirring machine
CN105442586A (en) * 2015-12-31 2016-03-30 宗琪 H pile and rectangular pile trapezoidal insertion equipment
CN105442557A (en) * 2015-12-31 2016-03-30 宋姝娴 Circular-arc lock catch equipment for T-shaped piles and rectangular piles
CN105735263A (en) * 2016-03-06 2016-07-06 陈兆英 Manufacturing device for trapezoidal opening locking X piles
CN106149687A (en) * 2016-07-06 2016-11-23 于洋 Interlocking built pile manufactures device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137483A (en) * 1958-01-24 1964-06-16 Zinkiewicz Wiktor Ground burrowing device
DE1294891B (en) * 1962-11-23 1969-05-08 Dom Techniczno Handlowy Przed Self-propelled pneumatic ram drill
US3474873A (en) * 1966-10-18 1969-10-28 Kazimierz Julian Zygmunt Ground burrowing device
CH481277A (en) * 1968-07-26 1969-11-15 Rombaldi Albert Device for driving a concrete pile
GB1257429A (en) * 1969-05-30 1971-12-15
US3708023A (en) * 1970-12-30 1973-01-02 Inst Gornogo Dela Sibirskogo O Self-propelled air-punching mechanism
DE2157259C3 (en) * 1971-11-18 1973-06-07 Tracto Technik Ram drilling rig
DE2756567B2 (en) * 1977-12-19 1980-01-03 Gustav Dr.-Ing. 4300 Essen Jenne Control device for the forward and reverse of self-propelled pneumatic ram drilling rigs

Also Published As

Publication number Publication date
NL182384B (en) 1987-10-01
FR2523203B1 (en) 1984-06-08
DE3208844A1 (en) 1983-09-22
FR1094604A (en) 1955-05-23
ATA80482A (en) 1983-09-15
NL8200879A (en) 1983-10-03
NL182384C (en) 1988-03-01
FR2523203A1 (en) 1983-09-16
DE3208844C2 (en) 1988-06-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee