PT100838A - Dispositivo mecanico para gravar estacas - Google Patents

Dispositivo mecanico para gravar estacas

Info

Publication number
PT100838A
PT100838A PT10083892A PT10083892A PT100838A PT 100838 A PT100838 A PT 100838A PT 10083892 A PT10083892 A PT 10083892A PT 10083892 A PT10083892 A PT 10083892A PT 100838 A PT100838 A PT 100838A
Authority
PT
Portugal
Prior art keywords
cuttings
record
mechanical device
mechanical
record cuttings
Prior art date
Application number
PT10083892A
Other languages
English (en)
Portuguese (pt)
Inventor
Julian Barrenengoa Rodriguez
Original Assignee
Terratest S A
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 Terratest S A filed Critical Terratest S A
Publication of PT100838A publication Critical patent/PT100838A/pt

Links

PT10083892A 1992-03-25 1992-09-04 Dispositivo mecanico para gravar estacas PT100838A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9200640A ES2066646B1 (es) 1992-03-25 1992-03-25 Equipo de hinca de pilotes.

Publications (1)

Publication Number Publication Date
PT100838A true PT100838A (pt) 1994-05-31

Family

ID=8276511

Family Applications (1)

Application Number Title Priority Date Filing Date
PT10083892A PT100838A (pt) 1992-03-25 1992-09-04 Dispositivo mecanico para gravar estacas

Country Status (2)

Country Link
ES (1) ES2066646B1 (es)
PT (1) PT100838A (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5681720A (en) * 1979-12-09 1981-07-04 Koji Mitsuo Drop hammer
JPS58150625A (ja) * 1982-03-03 1983-09-07 Hitachi Constr Mach Co Ltd ドロツプ式ハンマ
JPH01187224A (ja) * 1987-08-31 1989-07-26 Ito Kogyo Kk 簡易杭打ち装置
JPH0678610B2 (ja) * 1987-09-14 1994-10-05 大末建設株式会社 動的締固め工法及び動的締固め装置

Also Published As

Publication number Publication date
ES2066646B1 (es) 1997-10-16
ES2066646A2 (es) 1995-03-01
ES2066646R (es) 1997-03-01

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19931027

FC3A Refusal

Effective date: 19990408