FR2053325B1 - - Google Patents

Info

Publication number: FR2053325B1
Authority: FR; France
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

FR7027944A

Other versions

FR2053325A1 (fr

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.)

Worthington Corp

Original Assignee

Worthington Corp

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.)

1969-07-31

Filing date

1970-07-29

Publication date

1973-04-27

1970-07-29 Application filed by Worthington Corp filed Critical Worthington Corp

1971-04-16 Publication of FR2053325A1 publication Critical patent/FR2053325A1/fr

1973-04-27 Application granted granted Critical

1973-04-27 Publication of FR2053325B1 publication Critical patent/FR2053325B1/fr

Status Expired legal-status Critical Current

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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/4273—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps suction eyes

Landscapes

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

FR7027944A 1969-07-31 1970-07-29 Expired FR2053325B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT2037869		1969-07-31

Publications (2)

Publication Number	Publication Date
FR2053325A1 FR2053325A1 (fr)	1971-04-16
FR2053325B1 true FR2053325B1 (fr)	1973-04-27

Family

ID=11166192

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7027944A Expired FR2053325B1 (fr)	1969-07-31	1970-07-29

Country Status (6)

Country	Link
AT (1)	AT307237B (fr)
BE (1)	BE753793A (fr)
DE (1)	DE2037792A1 (fr)
FR (1)	FR2053325B1 (fr)
GB (1)	GB1317757A (fr)
NL (1)	NL7011213A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2903277C2 (de) *	1979-01-29	1983-12-22	Passavant-Werke AG & Co KG, 6209 Aarbergen	Schraubenpumpe, insbesondere zur Förderung von Abwasser u.dgl.
DE2933904C2 (de) *	1979-08-22	1985-03-14	Klein, Schanzlin & Becker Ag, 6710 Frankenthal	Einlaufkrümmer
DE112011102067T5 (de) *	2010-06-18	2013-05-02	The Bergquist Torrington Company	Kühlmodul mit mehreren parallelen Gebläsen
EP2914854B1 (fr) *	2012-11-05	2021-04-28	Fluid Handling LLC.	Fonction de conditionnement de flux pour diffuseur à aspiration

1970
- 1970-07-22 AT AT668070A patent/AT307237B/de not_active IP Right Cessation
- 1970-07-23 BE BE753793D patent/BE753793A/fr unknown
- 1970-07-29 FR FR7027944A patent/FR2053325B1/fr not_active Expired
- 1970-07-29 NL NL7011213A patent/NL7011213A/xx unknown
- 1970-07-30 GB GB3689270A patent/GB1317757A/en not_active Expired
- 1970-07-30 DE DE19702037792 patent/DE2037792A1/de active Pending

Also Published As

Publication number	Publication date
FR2053325A1 (fr)	1971-04-16
AT307237B (de)	1973-05-10
DE2037792A1 (de)	1971-12-23
GB1317757A (en)	1973-05-23
NL7011213A (fr)	1971-02-02
BE753793A (fr)	1970-12-31

Publication	Publication Date	Title
AU429630B2 (fr)	1972-10-26
AU5461069A (fr)	1970-11-12
FR2053325B1 (fr)	1973-04-27
AU5712069A (fr)	1971-01-07
CS152063B1 (fr)	1973-12-19
AU470301B1 (fr)	1972-05-25
AU427401B2 (fr)	1972-08-17
AU410358B2 (fr)	1971-02-09
AU414607B2 (fr)	1971-06-29
AU442535B2 (fr)	1973-11-12
AU417208B2 (fr)	1971-10-14
AU428074B2 (fr)	1972-09-11
AU428129B2 (fr)	1972-09-12
AU428131B2 (fr)	1972-09-14
AU470661B1 (fr)	1970-10-05
AU442463B2 (fr)	1973-11-09
AU438128B2 (fr)	1973-07-16
CS148425B1 (fr)	1973-02-22
AU5598769A (fr)	1970-12-10
AU4949169A (fr)	1970-07-30
AU4923469A (fr)	1970-07-23
AU5228269A (fr)	1970-09-24
CS148847B1 (fr)	1973-05-24
CS153551B2 (fr)	1974-02-25
CH1882069A4 (fr)	1971-03-31

Legal Events

Date	Code	Title	Description
1979-09-21	ST	Notification of lapse