FR2126879A5 - - Google Patents

Info

Publication number: FR2126879A5
Authority: FR; France
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

Application number

FR7204721A

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.)

PRESSURE NEUTRALIZED VAL

Original Assignee

PRESSURE NEUTRALIZED VAL

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.)

1971-02-12

Filing date

1972-02-11

Publication date

1972-10-06

1971-02-12 Priority claimed from ZA710894A external-priority patent/ZA71894B/xx

1972-02-11 Application filed by PRESSURE NEUTRALIZED VAL filed Critical PRESSURE NEUTRALIZED VAL

1972-10-06 Application granted granted Critical

1972-10-06 Publication of FR2126879A5 publication Critical patent/FR2126879A5/fr

Status Expired legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Details Of Valves (AREA)

FR7204721A 1971-02-12 1972-02-11 Expired FR2126879A5 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ZA710894A ZA71894B (en)	1971-02-12	1971-02-12	Improvements in or relating to fluid flow control valves
ZA717904		1971-11-24

Publications (1)

Publication Number	Publication Date
FR2126879A5 true FR2126879A5 (fr)	1972-10-06

Family

ID=27131030

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7204721A Expired FR2126879A5 (fr)	1971-02-12	1972-02-11

Country Status (2)

Country	Link
DE (1)	DE2206900A1 (fr)
FR (1)	FR2126879A5 (fr)

1972
- 1972-02-11 FR FR7204721A patent/FR2126879A5/fr not_active Expired
- 1972-02-14 DE DE19722206900 patent/DE2206900A1/de active Pending

Also Published As

Publication number	Publication date
DE2206900A1 (de)	1972-08-17

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Legal Events

Date	Code	Title	Description
1975-04-11	ST	Notification of lapse