ES453713A1 - Perfeccionamientos en bombas para aguas residuales. - Google Patents

Perfeccionamientos en bombas para aguas residuales.

Info

Publication number: ES453713A1
Authority: ES; Spain
Prior art keywords: pump; comminuating; inlet; transport; grinding
Prior art date: 1975-11-29
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

ES453713A

Other languages

English (en)

Spanish (es)

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

1975-11-29

Filing date

1976-11-26

Publication date

1977-11-01

1975-11-29 Priority claimed from DE19752553823 external-priority patent/DE2553823C2/de

1976-03-26 Priority claimed from DE19762612910 external-priority patent/DE2612910A1/de

1976-11-26 Application filed by Individual filed Critical Individual

1977-11-01 Publication of ES453713A1 publication Critical patent/ES453713A1/es

Status Expired legal-status Critical Current

Links

239000000203 mixture Substances 0.000 abstract 2
239000000654 additive Substances 0.000 abstract 1
230000000996 additive effect Effects 0.000 abstract 1
239000010865 sewage Substances 0.000 abstract 1

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
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
- F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating

Landscapes

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

ES453713A 1975-11-29 1976-11-26 Perfeccionamientos en bombas para aguas residuales. Expired ES453713A1 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19752553823 DE2553823C2 (de)	1975-11-29	1975-11-29	Abwasserpumpe
DE19762612910 DE2612910A1 (de)	1976-03-26	1976-03-26	Abwasserpumpe

Publications (1)

Publication Number	Publication Date
ES453713A1 true ES453713A1 (es)	1977-11-01

Family

ID=25769673

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES453713A Expired ES453713A1 (es)	1975-11-29	1976-11-26	Perfeccionamientos en bombas para aguas residuales.

Country Status (7)

Country	Link
JP (1)	JPS6059440B2 (de)
AT (1)	AT362233B (de)
ES (1)	ES453713A1 (de)
FR (1)	FR2333140A1 (de)
GB (1)	GB1568388A (de)
IT (1)	IT1074990B (de)
SE (1)	SE457276B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI82728C (fi) *	1977-05-16	1991-04-10	Ahlstroem Oy	Anordning foer pumpning av en fibersuspension.
ES2015517B3 (es) *	1986-02-14	1991-04-16	Rohren- Und Pumpenwerk Rudolf Bauer Ag	Bomba centrifuga autoaspirante para tratamiento y transporte de liquidos con alto contenido en fibra.
JPH0537033Y2 (de) *	1986-07-07	1993-09-20
DE3703647A1 (de) *	1987-02-06	1988-08-18	Klein Schanzlin & Becker Ag	Kreiselpumpe fuer verunreinigte fluessigkeiten
US8784038B2 (en) *	2011-10-26	2014-07-22	Alfredo A. Ciotola	Cutter assembly and high volume submersible shredder pump
GB2513588A (en) *	2013-04-30	2014-11-05	Redrock Machinery Ltd	Improvements in and relating to slurry pumps
WO2017056441A1 (ja) *	2015-09-30	2017-04-06	新明和工業株式会社	遠心ポンプ
US10487835B1 (en) *	2018-07-26	2019-11-26	Alfredo A. Ciotola	Cutter assembly and submersible shredder pump having a cutter assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1395806A (fr) *	1964-03-06	1965-04-16		Pompe centrifuge
NL6912242A (de) *	1969-05-28	1970-12-01
JPS5434353B2 (de) *	1972-06-29	1979-10-26
DE2411043A1 (de) *	1974-03-08	1975-09-18	Abs Pumps Ltd	Abwasserpumpe

1976
- 1976-11-24 GB GB4887276A patent/GB1568388A/en not_active Expired
- 1976-11-26 SE SE7613280A patent/SE457276B/xx not_active IP Right Cessation
- 1976-11-26 ES ES453713A patent/ES453713A1/es not_active Expired
- 1976-11-29 JP JP51142352A patent/JPS6059440B2/ja not_active Expired
- 1976-11-29 IT IT5238276A patent/IT1074990B/it active
- 1976-11-29 AT AT881176A patent/AT362233B/de not_active IP Right Cessation
- 1976-11-29 FR FR7635963A patent/FR2333140A1/fr active Granted

Also Published As

Publication number	Publication date
SE457276B (sv)	1988-12-12
IT1074990B (it)	1985-04-22
SE7613280L (sv)	1977-05-30
FR2333140B1 (de)	1980-09-19
JPS5267801A (en)	1977-06-04
JPS6059440B2 (ja)	1985-12-25
FR2333140A1 (fr)	1977-06-24
ATA881176A (de)	1980-09-15
GB1568388A (en)	1980-05-29
AT362233B (de)	1981-04-27

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