BR8008319A - Bomba de pistao rotatorio de fases multiplas - Google Patents

Bomba de pistao rotatorio de fases multiplas

Info

Publication number: BR8008319A
Authority: BR; Brazil
Prior art keywords: piston pump; multiple phase; phase rotating; rotating piston; pump
Prior art date: 1979-12-21

Application number

BR8008319A

Other languages

English (en)

Portuguese (pt)

Inventor

J Steinmueller

Original Assignee

Pfeiffer Vakuumtechnik

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.)

1979-12-21

Filing date

1980-12-18

Publication date

1981-07-07

1980-12-18 Application filed by Pfeiffer Vakuumtechnik filed Critical Pfeiffer Vakuumtechnik

1981-07-07 Publication of BR8008319A publication Critical patent/BR8008319A/pt

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C18/20—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with dissimilar tooth forms

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)
Rotary-Type Compressors (AREA)
Rotary Pumps (AREA)

BR8008319A 1979-12-21 1980-12-18 Bomba de pistao rotatorio de fases multiplas BR8008319A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19792951591 DE2951591A1 (de)	1979-12-21	1979-12-21	Mehrstufige waelzkolbenpumpe

Publications (1)

Publication Number	Publication Date
BR8008319A true BR8008319A (pt)	1981-07-07

Family

ID=6089179

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8008319A BR8008319A (pt)	1979-12-21	1980-12-18	Bomba de pistao rotatorio de fases multiplas

Country Status (11)

Country	Link
JP (1)	JPS56132489A (nl)
AR (1)	AR223087A1 (nl)
AU (1)	AU543259B2 (nl)
BR (1)	BR8008319A (nl)
CH (1)	CH650562A5 (nl)
DE (1)	DE2951591A1 (nl)
FR (1)	FR2472094B1 (nl)
GB (1)	GB2065776B (nl)
IT (1)	IT1134772B (nl)
NL (1)	NL8002614A (nl)
ZA (1)	ZA807955B (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4232119A1 (de) *	1992-09-25	1994-03-31	Mes Und Regeltechnik Geraeteba	Regelung einer Wälzkolbenpumpe
GB2282853A (en) *	1993-10-13	1995-04-19	Abertech Ind	Rotary positive displacement pump.
KR100966898B1 (ko) *	2008-08-04	2010-06-30	황금택	무소음 가압 송풍기
RU2621457C2 (ru) *	2014-10-17	2017-06-06	Валерий Владимирович Мишнаевский	Компрессор
DE202017003212U1 (de) *	2017-06-17	2018-09-18	Leybold Gmbh	Mehrstufige Wälzkolbenpumpe
CN108180143B (zh) *	2018-01-25	2021-05-07	曹桂林	相切圆转子副、压缩机及发动机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR951230A (fr) *	1946-07-11	1949-10-19	Roots Connersville Blower Corp	Perfectionnements aux pompes rotatives
CH350116A (de) *	1955-07-19	1960-11-15	Liquid Controls Corp	Rotations-Verdrängungsmaschine für Flüssigkeit
GB784554A (en) *	1955-08-30	1957-10-09	Clifford Edmund Brewer	Improvements in or relating to rotary motors, compressors or the like
FR1290474A (fr) *	1961-04-26	1962-04-13	Rotor Societa Meccanica Italia	Mécanisme destiné à déterminer des chambres à volume réglable et variable cycliquement
GB1031991A (en) *	1963-03-04	1966-06-08	Bryan Donkin Co Ltd	Improvements in or relating to apparatus for compressing air or other gas

1979
- 1979-12-21 DE DE19792951591 patent/DE2951591A1/de not_active Withdrawn
1980
- 1980-05-07 NL NL8002614A patent/NL8002614A/nl unknown
- 1980-10-23 GB GB8034256A patent/GB2065776B/en not_active Expired
- 1980-12-18 IT IT26735/80A patent/IT1134772B/it active
- 1980-12-18 BR BR8008319A patent/BR8008319A/pt unknown
- 1980-12-19 AU AU65549/80A patent/AU543259B2/en not_active Ceased
- 1980-12-19 AR AR283735A patent/AR223087A1/es active
- 1980-12-19 ZA ZA00807955A patent/ZA807955B/xx unknown
- 1980-12-19 FR FR8027046A patent/FR2472094B1/fr not_active Expired
- 1980-12-22 JP JP18181380A patent/JPS56132489A/ja active Pending
- 1980-12-22 CH CH9441/80A patent/CH650562A5/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
AR223087A1 (es)	1981-07-15
JPS56132489A (en)	1981-10-16
AU543259B2 (en)	1985-04-18
FR2472094A1 (fr)	1981-06-26
ZA807955B (en)	1982-02-24
FR2472094B1 (fr)	1987-07-10
AU6554980A (en)	1981-06-25
IT8026735A0 (it)	1980-12-18
IT1134772B (it)	1986-08-13
GB2065776B (en)	1984-05-02
DE2951591A1 (de)	1981-07-02
GB2065776A (en)	1981-07-01
NL8002614A (nl)	1981-07-16
CH650562A5 (de)	1985-07-31

Publication	Publication Date	Title
AR219846A1 (es)	1980-09-15	Bomba con pistones radiales
BR8008233A (pt)	1981-07-07	Ministrador de bomba
DK390679A (da)	1980-03-21	Skrue-drejestempelmaskine
IT1131930B (it)	1986-06-25	Pistone
BR8004367A (pt)	1981-01-27	Bomba peristaltica
SE7800061L (sv)	1978-07-11	Rotationskolvkompressor
BE876641A (fr)	1979-09-17	Piston alternatif
AR219228A1 (es)	1980-07-31	Maquina de piston rotatorio
SE7701642L (sv)	1977-08-18	Axialkolvpump
AT363582B (de)	1981-08-10	Kolbenpumpe
AR219466A1 (es)	1980-08-15	Maquina de embolo,especialmente bomba de embolo
JPS53130503A (en)	1978-11-14	Radial piston pump
MX150376A (es)	1984-04-25	Mejoras en bomba de desplazamiento positivo
BR8008319A (pt)	1981-07-07	Bomba de pistao rotatorio de fases multiplas
IT7969074A0 (it)	1979-10-24	Cilindro per lo stantuffo di compressori
AT361301B (de)	1981-03-10	Radialkolbenpumpe
DD136285A1 (de)	1979-06-27	Hydrostatische axialkolbenmaschine
SE7801705L (sv)	1978-08-17	Rotationskolvmaskin
BR7900565A (pt)	1979-08-28	Disposicao de pistao
SE7903209L (sv)	1979-10-15	Rotationskolvmaskin
ES490517A0 (es)	1980-12-16	Bomba mecanica giratoria
DD136413A5 (de)	1979-07-04	Kolbenpumpe
DK245779A (da)	1979-12-27	Rotationsstempelpumpe isaer radialstempelpumpe
DD134795A1 (de)	1979-03-21	Hydrostatische axialkolbenmaschine
DK435280A (da)	1980-10-14	Aksialstempelpumpe