PL71185B1 - - Google Patents

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Info

Publication number: PL71185B1
Authority: PL; Poland
Prior art keywords: pump; cylinders; outlet; cylinder; pumps
Prior art date: 1968-04-11

Application number

PL13287869A

Other languages

English (en)

Polish (pl)

Original Assignee

Dipl Ing Friedrich Schwing

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.)

1968-04-11

Filing date

1969-04-10

Publication date

1974-04-30

1969-04-10 Application filed by Dipl Ing Friedrich Schwing filed Critical Dipl Ing Friedrich Schwing

1974-04-30 Publication of PL71185B1 publication Critical patent/PL71185B1/pl

Links

230000015572 biosynthetic process Effects 0.000 description 2
238000007789 sealing Methods 0.000 description 2
238000010276 construction Methods 0.000 description 1
210000004907 gland Anatomy 0.000 description 1
230000013011 mating Effects 0.000 description 1

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
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/0019—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers
- F04B7/0026—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers and having an oscillating movement

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Reciprocating Pumps (AREA)
Details Of Reciprocating Pumps (AREA)

PL13287869A 1968-04-11 1969-04-10 PL71185B1 (cs)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT360468A AT277770B (de)	1968-04-11	1968-04-11	Durch Steuerklappen gesteuerte Betonpumpe mit zwei Pumpenzylindern und einer gemeinsamen Austrittsöffnung

Publications (1)

Publication Number	Publication Date
PL71185B1 true PL71185B1 (cs)	1974-04-30

Family

ID=3552805

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL13287869A PL71185B1 (cs)	1968-04-11	1969-04-10

Country Status (11)

Country	Link
JP (1)	JPS4820490B1 (cs)
AT (1)	AT277770B (cs)
CH (1)	CH496172A (cs)
CS (1)	CS156436B2 (cs)
DE (1)	DE1917718C3 (cs)
FR (1)	FR2006098A1 (cs)
GB (1)	GB1260374A (cs)
IE (1)	IE33209B1 (cs)
NL (1)	NL6905501A (cs)
PL (1)	PL71185B1 (cs)
SE (1)	SE352142B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU540469B2 (en) *	1981-06-10	1984-11-22	Niigata Engineering Co., Ltd.	Valve unit for use in concrete pumps

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE675448C (de) *	1937-03-09	1939-05-09	Fritz Hell	Kolbenpumpe
DE1780902U (de) *	1958-10-08	1959-01-08	Friedrich Wilh Schwing	Hydraulische kolbenpumpe zur foerderung breiiger oder plastischer massen.
US3279382A (en) *	1964-04-14	1966-10-18	Royal Industries	Pump

1968
- 1968-04-11 AT AT360468A patent/AT277770B/de not_active IP Right Cessation
1969
- 1969-04-05 DE DE19691917718 patent/DE1917718C3/de not_active Expired
- 1969-04-10 PL PL13287869A patent/PL71185B1/pl unknown
- 1969-04-10 IE IE47669A patent/IE33209B1/xx unknown
- 1969-04-10 NL NL6905501A patent/NL6905501A/xx unknown
- 1969-04-10 GB GB1833369A patent/GB1260374A/en not_active Expired
- 1969-04-10 CH CH546669A patent/CH496172A/de not_active IP Right Cessation
- 1969-04-10 SE SE508469A patent/SE352142B/xx unknown
- 1969-04-11 FR FR6911294A patent/FR2006098A1/fr not_active Withdrawn
- 1969-04-11 JP JP2773769A patent/JPS4820490B1/ja active Pending
- 1969-04-11 CS CS260269A patent/CS156436B2/cs unknown

Also Published As

Publication number	Publication date
FR2006098A1 (cs)	1969-12-19
JPS4820490B1 (cs)	1973-06-21
IE33209B1 (en)	1974-04-17
DE1917718B2 (de)	1980-11-20
CH496172A (de)	1970-09-15
GB1260374A (en)	1972-01-19
NL6905501A (cs)	1969-10-14
AT277770B (de)	1970-01-12
CS156436B2 (cs)	1974-07-24
IE33209L (en)	1969-10-11
SE352142B (cs)	1972-12-18
DE1917718A1 (de)	1969-10-30
DE1917718C3 (de)	1981-10-01

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