IT8167228A0 - Valvola di otturazione applicabile a condotti di fluido - Google Patents

Valvola di otturazione applicabile a condotti di fluido

Info

Publication number: IT8167228A0
Authority: IT; Italy
Prior art keywords: shut; fluid pipes; valve applicable; applicable; valve
Prior art date: 1980-10-28

Application number

IT8167228A

Other languages

English (en)

Other versions

IT1143516B (it

Inventor

Francisca Lopez Carrion

Julia Cano Ballester

Original Assignee

Lopez Carrion Francisca E Cano

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.)

1980-10-28

Filing date

1981-02-18

Publication date

1981-02-18

1981-02-18 Application filed by Lopez Carrion Francisca E Cano filed Critical Lopez Carrion Francisca E Cano

1981-02-18 Publication of IT8167228A0 publication Critical patent/IT8167228A0/it

1986-10-22 Application granted granted Critical

1986-10-22 Publication of IT1143516B publication Critical patent/IT1143516B/it

Links

IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
239000007990 PIPES buffer Substances 0.000 title 1
239000012530 fluid Substances 0.000 title 1

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
- F16K27/00—Construction of housing; Use of materials therefor
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0236—Diaphragm cut-off apparatus
- 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
- F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow in pipes or hoses

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Pipe Accessories (AREA)
Preventing Unauthorised Actuation Of Valves (AREA)
Lift Valve (AREA)

IT67228/81A 1980-10-28 1981-02-18 Valvola di otturazione applicabile a condotti di fluido IT1143516B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES1980253909U ES253909Y (es)	1980-10-28	1980-10-28	Valvula obturadora para conducciones de fluidos

Publications (2)

Publication Number	Publication Date
IT8167228A0 true IT8167228A0 (it)	1981-02-18
IT1143516B IT1143516B (it)	1986-10-22

Family

ID=8411364

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
IT8152938U IT8152938V0 (it)	1980-10-28	1981-02-18	Valvola di otturazione applicabile a condotti di fluido
IT67228/81A IT1143516B (it)	1980-10-28	1981-02-18	Valvola di otturazione applicabile a condotti di fluido

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
IT8152938U IT8152938V0 (it)	1980-10-28	1981-02-18	Valvola di otturazione applicabile a condotti di fluido

Country Status (13)

Country	Link
JP (1)	JPS5776371A (it)
AU (1)	AU6964081A (it)
BE (1)	BE887947A (it)
DE (1)	DE8105689U1 (it)
DK (1)	DK133481A (it)
ES (1)	ES253909Y (it)
FR (1)	FR2492940A3 (it)
IT (2)	IT8152938V0 (it)
LU (1)	LU83196A1 (it)
NL (1)	NL8101872A (it)
NO (1)	NO810998L (it)
PT (1)	PT72578B (it)
SE (1)	SE8101947L (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102013000087A1 (de) *	2013-01-08	2014-07-10	Stöbich Brandschutz GmbH	Leitungsabschottvorrichtung zum Abschotten einer Leitung und Rohrleitung sowie zugeordnetes Verfahren

1980
- 1980-10-28 ES ES1980253909U patent/ES253909Y/es not_active Expired
1981
- 1981-02-18 IT IT8152938U patent/IT8152938V0/it unknown
- 1981-02-18 IT IT67228/81A patent/IT1143516B/it active
- 1981-02-26 PT PT72578A patent/PT72578B/pt unknown
- 1981-02-27 DE DE19818105689U patent/DE8105689U1/de not_active Expired
- 1981-02-27 FR FR8104381A patent/FR2492940A3/fr active Pending
- 1981-03-06 LU LU83196A patent/LU83196A1/fr unknown
- 1981-03-13 BE BE0/204124A patent/BE887947A/fr unknown
- 1981-03-24 DK DK133481A patent/DK133481A/da unknown
- 1981-03-24 NO NO810998A patent/NO810998L/no unknown
- 1981-03-26 SE SE8101947A patent/SE8101947L/ not_active Application Discontinuation
- 1981-04-15 NL NL8101872A patent/NL8101872A/nl not_active Application Discontinuation
- 1981-04-16 AU AU69640/81A patent/AU6964081A/en not_active Abandoned
- 1981-06-05 JP JP56086731A patent/JPS5776371A/ja active Pending

Also Published As

Publication number	Publication date
NO810998L (no)	1982-04-29
DK133481A (da)	1982-04-29
NL8101872A (nl)	1982-05-17
ES253909Y (es)	1981-10-01
IT8152938V0 (it)	1981-02-18
PT72578B (en)	1982-03-12
LU83196A1 (fr)	1981-06-24
IT1143516B (it)	1986-10-22
SE8101947L (sv)	1982-04-29
ES253909U (es)	1981-03-16
BE887947A (fr)	1981-07-01
FR2492940A3 (fr)	1982-04-30
PT72578A (en)	1981-03-01
JPS5776371A (en)	1982-05-13
DE8105689U1 (de)	1981-08-06
AU6964081A (en)	1982-05-06

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