GB9616020D0 - Dynamic weir ring - Google Patents

Dynamic weir ring

Info

Publication number: GB9616020D0
Authority: GB; United Kingdom
Prior art keywords: weir ring; dynamic; dynamic weir; ring; weir
Prior art date: 1996-07-31
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.): Pending

Application number

GBGB9616020.5A

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.)

Framo Developments UK Ltd

Original Assignee

Framo Developments UK Ltd

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.)

1996-07-31

Filing date

1996-07-31

Publication date

1996-09-11

1996-07-31 Application filed by Framo Developments UK Ltd filed Critical Framo Developments UK Ltd

1996-07-31 Priority to GBGB9616020.5A priority Critical patent/GB9616020D0/en

1996-09-11 Publication of GB9616020D0 publication Critical patent/GB9616020D0/en

1997-07-31 Priority to PCT/GB1997/002068 priority patent/WO1998004837A1/en

1997-07-31 Priority to GB9716300A priority patent/GB2315824B/en

1997-07-31 Priority to AU37763/97A priority patent/AU3776397A/en

Status Pending legal-status Critical Current

Links

GBGB9616020.5A 1996-07-31 1996-07-31 Dynamic weir ring Pending GB9616020D0 (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
GBGB9616020.5A GB9616020D0 (en)	1996-07-31	1996-07-31	Dynamic weir ring
PCT/GB1997/002068 WO1998004837A1 (en)	1996-07-31	1997-07-31	Dynamic wear ring
GB9716300A GB2315824B (en)	1996-07-31	1997-07-31	Dynamic wear ring
AU37763/97A AU3776397A (en)	1996-07-31	1997-07-31	Dynamic wear ring

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB9616020.5A GB9616020D0 (en)	1996-07-31	1996-07-31	Dynamic weir ring

Publications (1)

Publication Number	Publication Date
GB9616020D0 true GB9616020D0 (en)	1996-09-11

Family

ID=10797754

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GBGB9616020.5A Pending GB9616020D0 (en)	1996-07-31	1996-07-31	Dynamic weir ring
GB9716300A Expired - Fee Related GB2315824B (en)	1996-07-31	1997-07-31	Dynamic wear ring

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
GB9716300A Expired - Fee Related GB2315824B (en)	1996-07-31	1997-07-31	Dynamic wear ring

Country Status (3)

Country	Link
AU (1)	AU3776397A (en)
GB (2)	GB9616020D0 (en)
WO (1)	WO1998004837A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2623344A1 (en) *	2005-09-22	2007-03-29	Alcoa Of Australia Limited	Seal assembly
EP1808603B1 (en)	2006-01-12	2009-09-30	Sulzer Pumpen Ag	Rotary machine for fluid with a radial seal clearance
CN108496010B (en)	2015-12-07	2021-04-02	流体处理有限责任公司	Opposed impeller wear ring undercut for counteracting axial thrust generated in a multistage pump
CA3062159A1 (en) *	2017-05-01	2018-11-08	Fluid Handling Llc	Removable integrated wear ring impeller skirt

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1925949A1 (en) *	1969-05-20	1970-12-03	Jemco Seals Inc	Leak retention for rotating machine parts
US4018544A (en) *	1976-02-20	1977-04-19	Hale Fire Pump Company	Centrifugal pump
DE2842734C2 (en) *	1978-09-30	1980-12-11	Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen	Rotary slide valve, especially for a hydrostatic power steering device
SE459755B (en) *	1985-02-14	1989-07-31	Flygt Ab	DEVICE TO ACHIEVE A SEAL BETWEEN A ROTARY PUMP WHEEL AND A SURROUNDING PUMP HOUSE
US5295786A (en) *	1990-12-27	1994-03-22	Ebara Corporation	Liner ring for a pump

1996
- 1996-07-31 GB GBGB9616020.5A patent/GB9616020D0/en active Pending
1997
- 1997-07-31 WO PCT/GB1997/002068 patent/WO1998004837A1/en active Application Filing
- 1997-07-31 GB GB9716300A patent/GB2315824B/en not_active Expired - Fee Related
- 1997-07-31 AU AU37763/97A patent/AU3776397A/en not_active Abandoned

Also Published As

Publication number	Publication date
GB2315824A (en)	1998-02-11
GB2315824B (en)	2000-02-16
GB9716300D0 (en)	1997-10-08
WO1998004837A1 (en)	1998-02-05
AU3776397A (en)	1998-02-20

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