ES247408Y - Bomba de vacio de doble efecto - Google Patents

Bomba de vacio de doble efecto

Info

Publication number: ES247408Y
Authority: ES; Spain
Prior art keywords: vacuum pump; double acting; acting vacuum; double; pump
Prior art date: 1978-12-22
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

ES1979247408U

Other languages

English (en)

Other versions

ES247408U (es

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.)

1978-12-22

Filing date

1979-12-12

Publication date

1980-10-01

1979-12-12 Application filed filed Critical

1980-04-01 Publication of ES247408U publication Critical patent/ES247408U/es

1980-10-01 Application granted granted Critical

1980-10-01 Publication of ES247408Y publication Critical patent/ES247408Y/es

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
- F04B39/0016—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons with valve arranged in the piston
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/14—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high vacuum

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Applications Or Details Of Rotary Compressors (AREA)

ES1979247408U 1978-12-22 1979-12-12 Bomba de vacio de doble efecto Expired ES247408Y (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2855608A DE2855608C2 (de)	1978-12-22	1978-12-22	Doppelt wirkende Vakuumpumpe

Publications (2)

Publication Number	Publication Date
ES247408U ES247408U (es)	1980-04-01
ES247408Y true ES247408Y (es)	1980-10-01

Family

ID=6058075

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES1979247408U Expired ES247408Y (es)	1978-12-22	1979-12-12	Bomba de vacio de doble efecto

Country Status (7)

Country	Link
JP (1)	JPS55123384A (es)
DE (1)	DE2855608C2 (es)
ES (1)	ES247408Y (es)
FR (1)	FR2445903B1 (es)
GB (1)	GB2040361B (es)
IT (1)	IT1162462B (es)
SE (1)	SE7910423L (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3821321A1 (de) *	1988-06-24	1989-12-28	Teves Gmbh Alfred	Druckquelle fuer eine hydraulische bremsanlage
DE4331910C2 (de) *	1993-09-20	1997-05-28	Aisan Ind	Hubkolben-Strömungsmittelpumpe
CH690414A5 (de) *	1994-11-03	2000-09-15	Breitschmid Ag	Reinigungsbürste, insbesondere für Gebissprothesen.
GB9604645D0 (en) *	1996-03-01	1996-05-01	Boc Group Plc	Improvements in vacuum pumps
US6427453B1 (en) *	1998-07-31	2002-08-06	The Texas A&M University System	Vapor-compression evaporative air conditioning systems and components
GB2369411B (en) *	2000-11-23	2002-10-09	Carmeli Adahan	Pump
DE10318735A1 (de) *	2003-04-25	2004-11-11	Leybold Vakuum Gmbh	Kolbenvakuumpumpe
DE102010005696A1 (de)	2010-01-25	2011-07-28	Brügmann und Freyermuth OHG "cad.Kat"- und "Euro Trax" Sonderkonstruktionen, 24159	Zughilfe für verschleppbare Einrichtungen
EP2567161B1 (de)	2010-05-05	2020-07-01	InvenSor GmbH	Unterdruckbehälter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE513137C (de) *		1930-11-24	Isaak Julius Awrach Dipl Ing	Kolbenluftpumpe
DE21253C (de) *			A. BURCKHARDT (in Firma BURCKHARDT & CO.) und F. J. WEISS in Basel	Vorrichtung zur Verminderung des Einflusses des schädlichen Raumes bei Luftpumpen
DE213855C (es) *
DE129348C (es) *
GB169201A (en) *	1920-05-19	1921-09-19	Worthington Pump & Mach Corp	Improvements in vacuum pumps particularly for use with condenser systems
FR813038A (fr) *	1935-08-08	1937-05-25	Bosch Robert	Pompe à un seul piston à double action
FR829149A (fr) *	1937-02-06	1938-06-13		Perfectionnement aux pompes alternatives à vide
US2246932A (en) *	1939-09-21	1941-06-24	Chicago Pneumatic Tool Co	Combination single and two stage vacuum pump
DE1154420B (de) *	1962-02-14	1963-09-19	August Goettker Erben Flachboh	Ortsbewegliche Bohranlage

1978
- 1978-12-22 DE DE2855608A patent/DE2855608C2/de not_active Expired
1979
- 1979-11-05 IT IT50738/79A patent/IT1162462B/it active
- 1979-12-12 ES ES1979247408U patent/ES247408Y/es not_active Expired
- 1979-12-18 SE SE7910423A patent/SE7910423L/ not_active Application Discontinuation
- 1979-12-18 GB GB7943601A patent/GB2040361B/en not_active Expired
- 1979-12-20 JP JP16488679A patent/JPS55123384A/ja active Pending
- 1979-12-21 FR FR7931896A patent/FR2445903B1/fr not_active Expired

Also Published As

Publication number	Publication date
FR2445903B1 (fr)	1986-07-25
SE7910423L (sv)	1980-06-23
IT1162462B (it)	1987-04-01
FR2445903A1 (fr)	1980-08-01
JPS55123384A (en)	1980-09-22
DE2855608A1 (de)	1980-06-26
GB2040361A (en)	1980-08-28
IT7950738A0 (it)	1979-11-05
ES247408U (es)	1980-04-01
GB2040361B (en)	1983-04-13
DE2855608C2 (de)	1984-10-25

Publication	Publication Date	Title
FI790936A7 (fi)	1979-09-23	Peristaltisk dialysatloesningspump
NL7812635A (nl)	1979-07-05	Natriumsesquiglyfosaat.
BR8008233A (pt)	1981-07-07	Ministrador de bomba
DD136759A1 (de)	1979-07-25	Hochdruckkreiselpumpenaggregat
ES247408Y (es)	1980-10-01	Bomba de vacio de doble efecto
IT1166749B (it)	1987-05-06	Estrazione di sennosidi
BR7901114A (pt)	1979-10-02	Bomba de diafragma
DK146933C (da)	1984-07-30	Udportioneringspumpe
MX150376A (es)	1984-04-25	Mejoras en bomba de desplazamiento positivo
DD136761A1 (de)	1979-07-25	Hochdruckkreiselpumpenaggregat
BR7905460A (pt)	1981-02-24	Bomba de engrenagem
DD136520A1 (de)	1979-07-11	Hochdruckkreiselpumpenaggregat
AT360345B (de)	1980-01-12	Axialpumpen
ES233729Y (es)	1978-08-01	Bomba de vacio perfeccionada.
BR7900916A (pt)	1979-09-11	Bomba de engrenagens
DD136760A1 (de)	1979-07-25	Hochdruckkreiselpumpenaggregat
BR7808767A (pt)	1981-06-30	Estrutura de bomba hidraulica
IT7920168A0 (it)	1979-02-13	Aspirapolvere.
MA18669A1 (fr)	1980-07-01	Uranate de sodium
IT7927187A0 (it)	1979-11-09	Aspirapolvere.
BR7806201A (pt)	1980-04-01	Bomba de vacuo
BR5800772U (pt)	1979-12-11	Bomba de vacuo
ES254843Y (es)	1981-11-01	Bomba de doble efecto
BR7806508A (pt)	1980-04-08	Bomba alternada de pressao compensada
AR219569A1 (es)	1980-08-29	Bomba a diafragma,de doble efecto