ATE18933T1 - PRELOADED HYDROPNEUMATIC ACCUMULATOR WITH OVERPRESSURE SAFETY. - Google Patents

PRELOADED HYDROPNEUMATIC ACCUMULATOR WITH OVERPRESSURE SAFETY.

Info

Publication number: ATE18933T1
Authority: AT; Austria
Prior art keywords: preloaded; hydropneumatic accumulator; overpressure safety; overpressure; safety
Prior art date: 1981-02-27

Application number

AT82400344T

Other languages

German (de)

Inventor

Louis-Claude Porel

Original Assignee

Leduc Rene Hydro Sa

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.)

1981-02-27

Filing date

1982-02-26

Publication date

1986-04-15

1981-02-27 Priority claimed from FR8103926A external-priority patent/FR2500892A1/en

1981-05-08 Priority claimed from FR8109206A external-priority patent/FR2505417A2/en

1982-02-26 Application filed by Leduc Rene Hydro Sa filed Critical Leduc Rene Hydro Sa

1982-02-26 Priority claimed from EP82400344A external-priority patent/EP0060181B1/en

1986-04-15 Application granted granted Critical

1986-04-15 Publication of ATE18933T1 publication Critical patent/ATE18933T1/en

Links

AT82400344T 1981-02-27 1982-02-26 PRELOADED HYDROPNEUMATIC ACCUMULATOR WITH OVERPRESSURE SAFETY. ATE18933T1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FR8103926A FR2500892A1 (en)	1981-02-27	1981-02-27	Pre-tensioning of bolts of hydraulic accumulator - uses jack having same cylinder bore as accumulator acting axially on bolts
FR8109206A FR2505417A2 (en)	1981-05-08	1981-05-08	Pre-tensioning of bolts of hydraulic accumulator - uses jack having same cylinder bore as accumulator acting axially on bolts
EP82400344A EP0060181B1 (en)	1981-02-27	1982-02-26	Prestressed hydropneumatic accumulator with pressure relief

Publications (1)

Publication Number	Publication Date
ATE18933T1 true ATE18933T1 (en)	1986-04-15

Family

ID=27225985

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT82400344T ATE18933T1 (en)	1981-02-27	1982-02-26	PRELOADED HYDROPNEUMATIC ACCUMULATOR WITH OVERPRESSURE SAFETY.

Country Status (1)

Country	Link
AT (1)	ATE18933T1 (en)

1982
- 1982-02-26 AT AT82400344T patent/ATE18933T1/en not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
1986-07-15	UEP	Publication of translation of european patent specification
1992-11-15	REN	Ceased due to non-payment of the annual fee