AT296768B - Self-priming side channel centrifugal pump - Google Patents

Self-priming side channel centrifugal pump

Info

Publication number: AT296768B
Authority: AT; Austria
Prior art keywords: self; centrifugal pump; side channel; channel centrifugal; priming side
Prior art date: 1969-07-05

Application number

AT585670A

Other languages

German (de)

Inventor

Walter Ing Hagemann

Original Assignee

Siemen & Hinsch Gmbh

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.)

1969-07-05

Filing date

1970-06-30

Publication date

1972-02-25

1970-06-30 Application filed by Siemen & Hinsch Gmbh filed Critical Siemen & Hinsch Gmbh

1972-02-25 Application granted granted Critical

1972-02-25 Publication of AT296768B publication Critical patent/AT296768B/en

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D5/00—Pumps with circumferential or transverse flow
- F04D5/002—Regenerative pumps

Landscapes

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

AT585670A 1969-07-05 1970-06-30 Self-priming side channel centrifugal pump AT296768B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19691934168 DE1934168B2 (en)	1969-07-05	1969-07-05	SELF-PRIMING SIDE DUCT CENTRIFUGAL PUMP

Publications (1)

Publication Number	Publication Date
AT296768B true AT296768B (en)	1972-02-25

Family

ID=5738974

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT585670A AT296768B (en)	1969-07-05	1970-06-30	Self-priming side channel centrifugal pump

Country Status (9)

Country	Link
US (1)	US3649131A (en)
AT (1)	AT296768B (en)
BE (1)	BE752772A (en)
CH (1)	CH503908A (en)
DE (1)	DE1934168B2 (en)
ES (1)	ES381428A1 (en)
FR (1)	FR2054147A5 (en)
GB (1)	GB1257897A (en)
NL (1)	NL7009983A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3014425C2 (en) *	1980-04-15	1986-06-12	Friedrich 8541 Röttenbach Schweinfurter	Side channel pump
JP3730601B2 (en) *	2002-07-11	2006-01-05	日機装株式会社	Self-priming vortex pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1269063A (en) *	1915-06-02	1918-06-11	Henry R Worthington	Centrifugal pump.
US2051080A (en) *	1935-11-20	1936-08-18	Rheuel H Frederick	Centrifugal pump
US3252421A (en) *	1962-10-16	1966-05-24	Siemen & Hinsch Gmbh	Pumps
US3462949A (en) *	1965-09-13	1969-08-26	Caterpillar Tractor Co	Noise reducing enclosure for a gas turbine engine

1969
- 1969-07-05 DE DE19691934168 patent/DE1934168B2/en active Pending
1970
- 1970-06-19 CH CH931670A patent/CH503908A/en not_active IP Right Cessation
- 1970-06-30 BE BE752772D patent/BE752772A/en unknown
- 1970-06-30 AT AT585670A patent/AT296768B/en not_active IP Right Cessation
- 1970-07-02 US US51918A patent/US3649131A/en not_active Expired - Lifetime
- 1970-07-02 GB GB1257897D patent/GB1257897A/en not_active Expired
- 1970-07-03 FR FR7024815A patent/FR2054147A5/fr not_active Expired
- 1970-07-03 ES ES381428A patent/ES381428A1/en not_active Expired
- 1970-07-06 NL NL7009983A patent/NL7009983A/xx unknown

Also Published As

Publication number	Publication date
DE1934168A1 (en)	1971-01-14
CH503908A (en)	1971-02-28
ES381428A1 (en)	1972-11-16
US3649131A (en)	1972-03-14
GB1257897A (en)	1971-12-22
DE1934168B2 (en)	1971-12-09
BE752772A (en)	1970-12-01
FR2054147A5 (en)	1971-04-16
NL7009983A (en)	1971-01-07

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Legal Events

Date	Code	Title	Description
1978-03-15	ELJ	Ceased due to non-payment of the annual fee