Nothing Special   »   [go: up one dir, main page]

FR2376255A1 - TIGHTENING DEVICE FOR THE MECHANISM FOR DRIVING INTO THE GROUND ELEMENTS IN THE FORM OF RODS WITH LOW RIGIDITY - Google Patents

TIGHTENING DEVICE FOR THE MECHANISM FOR DRIVING INTO THE GROUND ELEMENTS IN THE FORM OF RODS WITH LOW RIGIDITY

Info

Publication number
FR2376255A1
FR2376255A1 FR7800165A FR7800165A FR2376255A1 FR 2376255 A1 FR2376255 A1 FR 2376255A1 FR 7800165 A FR7800165 A FR 7800165A FR 7800165 A FR7800165 A FR 7800165A FR 2376255 A1 FR2376255 A1 FR 2376255A1
Authority
FR
France
Prior art keywords
rods
driving
tightening device
low rigidity
ground elements
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.)
Granted
Application number
FR7800165A
Other languages
French (fr)
Other versions
FR2376255B1 (en
Inventor
Boris Nikolaevich Smolyanitsky
Vladimir Petrovich Boginsky
Alexei Danilovich Terskov
Vasily Vasilievich Mukhaev
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.)
Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR
Original Assignee
Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR
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
Priority claimed from SU772445291A external-priority patent/SU903479A1/en
Priority claimed from SU772545998A external-priority patent/SU903478A1/en
Application filed by Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR filed Critical Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR
Publication of FR2376255A1 publication Critical patent/FR2376255A1/en
Application granted granted Critical
Publication of FR2376255B1 publication Critical patent/FR2376255B1/fr
Granted legal-status Critical Current

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
    • E02D7/20—Placing by pressure or pulling power
    • 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

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)
  • Earth Drilling (AREA)

Abstract

The clamping device contains a housing which has a frustoconical hollow through-space in which at least two clamping elements and a spring are arranged. Arranged on the outer surface of the housing (1) are extensions (3) which have openings (4) for inserting pivots (5) to which one rocking lever (6) each is fastened. One end of the respective rocking lever is free and its other end interacts with a clamping element (8). Rod elements with low longitudinal rigidity can be sunk into the ground by means of this clamping device. In addition, it guarantees automatic adjustment of the sinking appliance without additional load-lifting gear having to be used.
FR7800165A 1977-01-04 1978-01-04 TIGHTENING DEVICE FOR THE MECHANISM FOR DRIVING INTO THE GROUND ELEMENTS IN THE FORM OF RODS WITH LOW RIGIDITY Granted FR2376255A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SU772445291A SU903479A1 (en) 1977-01-04 1977-01-04 Gripping device to apparatus for driving long rod-like members into soil
SU2520545 1977-09-06
SU772545998A SU903478A1 (en) 1977-12-02 1977-12-02 Gripping device to apparatus for driving rod-like members into soil

Publications (2)

Publication Number Publication Date
FR2376255A1 true FR2376255A1 (en) 1978-07-28
FR2376255B1 FR2376255B1 (en) 1980-10-31

Family

ID=27356307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800165A Granted FR2376255A1 (en) 1977-01-04 1978-01-04 TIGHTENING DEVICE FOR THE MECHANISM FOR DRIVING INTO THE GROUND ELEMENTS IN THE FORM OF RODS WITH LOW RIGIDITY

Country Status (3)

Country Link
CH (1) CH616191A5 (en)
DE (1) DE2800178C2 (en)
FR (1) FR2376255A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046725A1 (en) * 1980-08-22 1982-03-03 Andreas Dr.-Ing. Hampe Method of driving heat exchanging elements of a geothermic installation

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1178846A1 (en) * 1982-03-01 1985-09-15 Институт Горного Дела Со Ан Ссср Clamping device to apparatus for driving into soil elongated rod-like members
SU1198158A1 (en) * 1982-03-01 1985-12-15 Институт Горного Дела Со Ан Ссср Clamping device for pneumatic percussive apparatus for driving into soil and extracting elongated bar elements
GB2189733B (en) * 1984-12-05 1989-05-24 Inst Gornogo Dela Sibirskogo O A clamping attachment for a device for driving rods of low rigidity into the ground

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2160891A (en) * 1938-03-14 1939-06-06 Samuel G Neff Post or pile pulling device
GB945440A (en) * 1961-06-01 1963-12-23 William Arvon Wales A tool for driving earthing rods and like components into the ground
US3709464A (en) * 1971-01-26 1973-01-09 Fairmont Railway Motors Inc Device for imbedding and removing elongated members

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693086A (en) * 1952-11-24 1954-11-02 Kearney James R Corp Ground rod driver
AT312513B (en) * 1970-12-31 1974-01-10 Schmid Georg ram

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2160891A (en) * 1938-03-14 1939-06-06 Samuel G Neff Post or pile pulling device
GB945440A (en) * 1961-06-01 1963-12-23 William Arvon Wales A tool for driving earthing rods and like components into the ground
US3709464A (en) * 1971-01-26 1973-01-09 Fairmont Railway Motors Inc Device for imbedding and removing elongated members

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046725A1 (en) * 1980-08-22 1982-03-03 Andreas Dr.-Ing. Hampe Method of driving heat exchanging elements of a geothermic installation
WO1982000705A1 (en) * 1980-08-22 1982-03-04 A Hampe Device for driving in the ground heat exchange elements

Also Published As

Publication number Publication date
FR2376255B1 (en) 1980-10-31
DE2800178A1 (en) 1978-07-20
DE2800178C2 (en) 1985-07-25
CH616191A5 (en) 1980-03-14

Similar Documents

Publication Publication Date Title
MX156986A (en) SCAFFOLDING CONNECTOR IMPROVEMENTS
FI942276A (en) Removable plug coil composition
DK552080A (en) MECHANISM FOR PROVIDING A RECTINAL MOVEMENT WITH THE END CONNECTED RECTANGULAR MOVEMENT PARTS
NO157113C (en) PREVENTAL FOR OIL CHILDREN WITH LIQUID SPRING.
TR25960A (en) STABLE LIQUID DETERGENT COMPOSITIONS CONSIDERED TO THE STABLE.
DE69020748D1 (en) Differential amplifier with voltage shift to achieve input capability over the entire, very low supply voltage range.
FR2376255A1 (en) TIGHTENING DEVICE FOR THE MECHANISM FOR DRIVING INTO THE GROUND ELEMENTS IN THE FORM OF RODS WITH LOW RIGIDITY
IT7926325A0 (en) DEVICE FOR AUTOMATIC LIMITATION OF THE ELECTRONIC BEAM CURRENTS OF A KINESCOPE, WITH SEVERAL SEQUENTIAL OPERATIONAL MODES.
GB2008053A (en) A device for connecting a sailmast to a sailboard
DE3773760D1 (en) PIPE GUN WITH LIQUID DRIVING AGENT.
GB2012532A (en) Fishing float
GB2016550A (en) Inflatable lean-to shelter
DE3868622D1 (en) LIQUID GAS TRANSMISSION LINE WITH AT LEAST ONE BRANCH FOR THE VAPOR OF THIS GAS.
SE8700415D0 (en) MOP
ATE33754T1 (en) CLOTHES DISPLAY RACK.
NO781021L (en) FOLDABLE BOAT DEVICE.
DE69021628D1 (en) Color picture tube with an electron gun with an electrode, which has an optimized fastening device.
SE7900546L (en) STODBENSKONSTRUKTION
ES267829Y (en) "RETAINED NUT FIXING DEVICE".
FR2375699A1 (en) POTENTIOMETRIC ELECTRICAL CONTROL
BE880375R (en) IMPROVED WATER LEVEL, PROVIDED WITH ACCESSORIES
SU657187A1 (en) Device for connecting end of shaft with fillet to hollow cylindrical part
DE3766618D1 (en) COMBUSTION PLANT WITH AT LEAST ONE TUBULAR COMBUSTION CHAMBER.
SU491467A1 (en) Torque wrench
SU469578A1 (en) Device for turning parts

Legal Events

Date Code Title Description
ST Notification of lapse