BR0101187B1 - device to prevent piston striking in Water pumping installations. - Google Patents

device to prevent piston striking in Water pumping installations.

Info

Publication number: BR0101187B1
Authority: BR; Brazil
Prior art keywords: water pumping; pumping installations; prevent piston; piston striking; striking
Prior art date: 2000-11-28

Application number

BRPI0101187-1A

Other languages

Portuguese (pt)

Other versions

BR0101187A (en

Inventor

Eduardo Ibanez Garcia

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.)

2000-11-28

Filing date

2001-03-16

Publication date

2009-01-13

2001-03-16 Application filed filed Critical

2002-07-09 Publication of BR0101187A publication Critical patent/BR0101187A/en

2009-01-13 Publication of BR0101187B1 publication Critical patent/BR0101187B1/en

Links

238000009434 installation Methods 0.000 title 1
238000005086 pumping Methods 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Control Of Non-Positive-Displacement Pumps (AREA)
Details Of Reciprocating Pumps (AREA)

BRPI0101187-1A 2000-11-28 2001-03-16 device to prevent piston striking in Water pumping installations. BR0101187B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES200002845A ES2173806B1 (en)	2000-11-28	2000-11-28	DEVICE FOR AVOIDING THE BLOW PUMP IN WATER PUMPING FACILITIES

Publications (2)

Publication Number	Publication Date
BR0101187A BR0101187A (en)	2002-07-09
BR0101187B1 true BR0101187B1 (en)	2009-01-13

Family

ID=8495793

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0101187-1A BR0101187B1 (en)	2000-11-28	2001-03-16	device to prevent piston striking in Water pumping installations.

Country Status (2)

Country	Link
BR (1)	BR0101187B1 (en)
ES (1)	ES2173806B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES387041A1 (en) *	1971-01-05	1973-12-16	Polanco Astorquia	Water column retrocess retention procedure. (Machine-translation by Google Translate, not legally binding)
ES2011093A6 (en) *	1988-06-09	1989-12-16	Asturquia Jose Polanco	Device for avoiding liquid hammer

2000
- 2000-11-28 ES ES200002845A patent/ES2173806B1/en not_active Expired - Fee Related
2001
- 2001-03-16 BR BRPI0101187-1A patent/BR0101187B1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
ES2173806B1 (en)	2003-10-16
BR0101187A (en)	2002-07-09
ES2173806A1 (en)	2002-10-16

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Legal Events

Date	Code	Title	Description
2008-03-18	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2008-10-21	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2009-03-10	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/03/2001, OBSERVADAS AS CONDICOES LEGAIS.
2012-10-02	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 11A ANUIDADE(S), CONFORME ART. 87 DA LPI 9.279.
2014-04-22	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2020-12-08	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.
2020-12-22	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 11A ANUIDADE.
2021-04-13	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.