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ATE60400T1 - DEVICE FOR IMPACT PROTECTION IN BOREHOLES. - Google Patents

DEVICE FOR IMPACT PROTECTION IN BOREHOLES.

Info

Publication number
ATE60400T1
ATE60400T1 AT86307417T AT86307417T ATE60400T1 AT E60400 T1 ATE60400 T1 AT E60400T1 AT 86307417 T AT86307417 T AT 86307417T AT 86307417 T AT86307417 T AT 86307417T AT E60400 T1 ATE60400 T1 AT E60400T1
Authority
AT
Austria
Prior art keywords
component
boreholes
impact protection
shock absorbing
housing
Prior art date
Application number
AT86307417T
Other languages
German (de)
Inventor
A Glen Edwards
Emmet F Brieger
David S Wesson
Original Assignee
Halliburton Co
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 Halliburton Co filed Critical Halliburton Co
Priority claimed from EP86307417A external-priority patent/EP0261291B1/en
Application granted granted Critical
Publication of ATE60400T1 publication Critical patent/ATE60400T1/en

Links

Landscapes

  • Vibration Dampers (AREA)

Abstract

APPARATUS FOR PROTECTING A COMPONENT UTILIZED IN A BOREHOLE FROM SHOCK, COMPRISING A HOUSING, AND A CAGE ASSEMBLY RECEIVED WITHIN SAID HOUSING, SAID CAGE ASSEMBLY BEING ADAPTED TO SUPPORT SAID COMPONENT AND COMPRISING A FIRST SHOCK ABSORBING ASSEMBLY (20) AT A FIRST LONGITUDINAL END OF SAID COMPONENT, AND A SHOCK ABSORBING ELEMENT (18) ALONG THE LENGTH OF SAID COMPONENT, SAID SHOCK ABSORBING ELEMENT BEING ADAPTED TO RESTRICT RADIAL MOVEMENT OF SAID COMPONENT.
AT86307417T 1986-09-26 1986-09-26 DEVICE FOR IMPACT PROTECTION IN BOREHOLES. ATE60400T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86307417A EP0261291B1 (en) 1985-06-03 1986-09-26 Apparatus for shock protection in boreholes

Publications (1)

Publication Number Publication Date
ATE60400T1 true ATE60400T1 (en) 1991-02-15

Family

ID=8196159

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86307417T ATE60400T1 (en) 1986-09-26 1986-09-26 DEVICE FOR IMPACT PROTECTION IN BOREHOLES.

Country Status (4)

Country Link
AT (1) ATE60400T1 (en)
DE (1) DE3677226D1 (en)
MY (1) MY101607A (en)
SG (1) SG34191G (en)

Also Published As

Publication number Publication date
DE3677226D1 (en) 1991-02-28
SG34191G (en) 1991-06-21
MY101607A (en) 1991-12-17

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee