DE69506880T2 - DEVICE FOR PYROTECHNICALLY DRIVING DEVICES - Google Patents

DEVICE FOR PYROTECHNICALLY DRIVING DEVICES

Info

Publication number
DE69506880T2
DE69506880T2 DE69506880T DE69506880T DE69506880T2 DE 69506880 T2 DE69506880 T2 DE 69506880T2 DE 69506880 T DE69506880 T DE 69506880T DE 69506880 T DE69506880 T DE 69506880T DE 69506880 T2 DE69506880 T2 DE 69506880T2
Authority
DE
Germany
Prior art keywords
firing
pyrotechnically
breech
driving devices
frame
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 - Fee Related
Application number
DE69506880T
Other languages
German (de)
Other versions
DE69506880D1 (en
Inventor
Bernard Castagner
Jean-Pierre Boyault
Dominique Dufaut
Alain Nguyen
Claude Waitzenegger
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.)
CASTAGNER
Original Assignee
CASTAGNER
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 CASTAGNER filed Critical CASTAGNER
Publication of DE69506880D1 publication Critical patent/DE69506880D1/en
Application granted granted Critical
Publication of DE69506880T2 publication Critical patent/DE69506880T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/061—Tampers with directly acting explosion 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

Abstract

A pyrotechnic firing device for tools connected to a firing plunger movably mounted in a launch tube. The device consists of an inner barrel or frame (1), and a firing gas generator (9) housed in a modular breech (7) at one end of the launch tube (5) secured to a weight (3) which receives the recoil on the breech (7) during firing and is connected to one end of a damping cylinder (6) between the frame (1) and the weight (3). The device is useful as an easily adaptable and convertible firing device capable of being fitted with a wide variety of tools.
DE69506880T 1994-07-26 1995-07-25 DEVICE FOR PYROTECHNICALLY DRIVING DEVICES Expired - Fee Related DE69506880T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9409340A FR2723115B1 (en) 1994-07-26 1994-07-26 PYROTECHNICAL TOOL PROJECTOR
PCT/FR1995/000998 WO1996003549A1 (en) 1994-07-26 1995-07-25 Pyrotechnic tool firing device

Publications (2)

Publication Number Publication Date
DE69506880D1 DE69506880D1 (en) 1999-02-04
DE69506880T2 true DE69506880T2 (en) 1999-08-19

Family

ID=9465830

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69506880T Expired - Fee Related DE69506880T2 (en) 1994-07-26 1995-07-25 DEVICE FOR PYROTECHNICALLY DRIVING DEVICES

Country Status (8)

Country Link
EP (1) EP0774025B1 (en)
AT (1) ATE174985T1 (en)
AU (1) AU3082295A (en)
CA (1) CA2195803A1 (en)
DE (1) DE69506880T2 (en)
ES (1) ES2128751T3 (en)
FR (1) FR2723115B1 (en)
WO (1) WO1996003549A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7367214B2 (en) * 2006-05-16 2008-05-06 Lucent Technologies Inc. Shock and launch apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407296A1 (en) * 1977-10-27 1979-05-25 Rech Etudes Tech METHOD AND DEVICE FOR MAKING VERTICAL HOLES IN THE GROUND, IN PARTICULAR WITH A VIEW OF THE SUBSEQUENT PLANTING OF POLES, STAKES OR THE LIKE
EP0039654B1 (en) * 1980-05-05 1984-11-28 TRAVOCEAN Société à Responsabilité Limitée dite Pyrotechnic device for anchoring piles or similar objects in the soil
FR2644811B1 (en) * 1989-03-23 1991-05-24 Castagner Bernard PYROTECHNIC SYSTEM FOR PUSHING GROUND ANCHORS

Also Published As

Publication number Publication date
FR2723115A1 (en) 1996-02-02
CA2195803A1 (en) 1996-02-08
FR2723115B1 (en) 1996-12-06
ES2128751T3 (en) 1999-05-16
ATE174985T1 (en) 1999-01-15
DE69506880D1 (en) 1999-02-04
EP0774025B1 (en) 1998-12-23
AU3082295A (en) 1996-02-22
WO1996003549A1 (en) 1996-02-08
EP0774025A1 (en) 1997-05-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8370 Indication related to discontinuation of the patent is to be deleted
8339 Ceased/non-payment of the annual fee