EP2813708A3 - Schaufelradmesser und dieses Messer umfassende Zerreißpumpe - Google Patents

Schaufelradmesser und dieses Messer umfassende Zerreißpumpe Download PDF

Info

Publication number: EP2813708A3
Authority: EP; European Patent Office
Prior art keywords: same; bladed knife; cutter pump; pump; knife
Prior art date: 2013-06-10
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP14171495.6A

Other languages

English (en)

French (fr)

Other versions

EP2813708A2 (de

Inventor

Michel Caigny

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.)

KSB SAS

Original Assignee

KSB SAS

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.)

2013-06-10

Filing date

2014-06-06

Publication date

2015-03-11

2014-06-06 Application filed by KSB SAS filed Critical KSB SAS

2014-12-17 Publication of EP2813708A2 publication Critical patent/EP2813708A2/de

2015-03-11 Publication of EP2813708A3 publication Critical patent/EP2813708A3/de

Status Withdrawn legal-status Critical Current

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
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
- F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/622—Adjusting the clearances between rotary and stationary parts

Landscapes

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

EP14171495.6A 2013-06-10 2014-06-06 Schaufelradmesser und dieses Messer umfassende Zerreißpumpe Withdrawn EP2813708A3 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR1301318A FR3006720A1 (fr)	2013-06-10	2013-06-10	Couteau a aubes et pompe dilaceratrice le comportant

Publications (2)

Publication Number	Publication Date
EP2813708A2 EP2813708A2 (de)	2014-12-17
EP2813708A3 true EP2813708A3 (de)	2015-03-11

Family

ID=49709712

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP14171495.6A Withdrawn EP2813708A3 (de)	2013-06-10	2014-06-06	Schaufelradmesser und dieses Messer umfassende Zerreißpumpe

Country Status (2)

Country	Link
EP (1)	EP2813708A3 (de)
FR (1)	FR3006720A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN107638917B (zh) *	2016-07-22	2020-10-13	台州天聚科技有限公司	卫生间垃圾处理机
CN112343826B (zh) *	2020-11-21	2022-04-01	越连机电有限公司	一种切割泵

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1511657A (fr) *	1966-12-23	1968-02-02	Pierre Mengin Ets	Perfectionnements aux pompes dilacératrices
US5016825A (en) *	1990-02-14	1991-05-21	Mcneil (Ohio) Corporation	Grinding impeller assembly for a grinder pump
WO2005035447A2 (en) *	2003-10-14	2005-04-21	Crane Pumps & Systems, Inc.	Two stage sewage grinder pump
WO2007067532A2 (en) *	2005-12-05	2007-06-14	Little Giant Pump Company	Grinder pump with self aligning cutter assembly
US20090067992A1 (en) *	2007-09-06	2009-03-12	Keener Robert M	Sewage Pump

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8526769U1 (de)	1985-09-19	1985-10-31	Jung Pumpen GmbH, 4803 Steinhagen	Schmutzwasserpumpe

2013
- 2013-06-10 FR FR1301318A patent/FR3006720A1/fr active Pending
2014
- 2014-06-06 EP EP14171495.6A patent/EP2813708A3/de not_active Withdrawn

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1511657A (fr) *	1966-12-23	1968-02-02	Pierre Mengin Ets	Perfectionnements aux pompes dilacératrices
US5016825A (en) *	1990-02-14	1991-05-21	Mcneil (Ohio) Corporation	Grinding impeller assembly for a grinder pump
WO2005035447A2 (en) *	2003-10-14	2005-04-21	Crane Pumps & Systems, Inc.	Two stage sewage grinder pump
WO2007067532A2 (en) *	2005-12-05	2007-06-14	Little Giant Pump Company	Grinder pump with self aligning cutter assembly
US20090067992A1 (en) *	2007-09-06	2009-03-12	Keener Robert M	Sewage Pump

Also Published As

Publication number	Publication date
FR3006720A1 (fr)	2014-12-12
EP2813708A2 (de)	2014-12-17

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Legal Events

Date	Code	Title	Description
2014-12-17	17P	Request for examination filed	Effective date: 20140606
2014-12-17	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2014-12-17	AX	Request for extension of the european patent	Extension state: BA ME
2014-12-17	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2015-02-06	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2015-03-11	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2015-03-11	AX	Request for extension of the european patent	Extension state: BA ME
2015-03-11	RIC1	Information provided on ipc code assigned before grant	Ipc: F04D 7/04 20060101AFI20150205BHEP
2015-10-21	R17P	Request for examination filed (corrected)	Effective date: 20150911
2015-10-21	RBV	Designated contracting states (corrected)	Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2019-05-03	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2019-06-05	18D	Application deemed to be withdrawn	Effective date: 20190103