GB0020770D0 - Flow control device - Google Patents

Flow control device

Info

Publication number: GB0020770D0
Authority: GB; United Kingdom
Prior art keywords: control device; flow control; flow; control
Prior art date: 1999-11-16
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.): Granted

Application number

GB0020770A

Other versions

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.)

Yorkshire Water Services Ltd

Original Assignee

Yorkshire Water Services 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.)

1999-11-16

Filing date

2000-08-24

Publication date

2000-10-11

2000-08-24 Application filed by Yorkshire Water Services Ltd filed Critical Yorkshire Water Services Ltd

2000-10-11 Publication of GB0020770D0 publication Critical patent/GB0020770D0/en

2001-05-23 Publication of GB2356466A publication Critical patent/GB2356466A/en

2004-04-21 Application granted granted Critical

2004-04-21 Publication of GB2356466B publication Critical patent/GB2356466B/en

2020-08-24 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
- E03F5/107—Active flow control devices, i.e. moving during flow regulation
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
- E03F5/106—Passive flow control devices, i.e. not moving during flow regulation
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C1/00—Circuit elements having no moving parts
- F15C1/02—Details, e.g. special constructional devices for circuits with fluid elements, such as resistances, capacitive circuit elements; devices preventing reaction coupling in composite elements ; Switch boards; Programme devices
- F15C1/06—Constructional details; Selection of specified materials ; Constructional realisation of one single element; Canal shapes; Jet nozzles; Assembling an element with other devices, only if the element forms the main part

Landscapes

Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Public Health (AREA)
Water Supply & Treatment (AREA)
General Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
Flow Control (AREA)

GB0020770A 1999-11-16 2000-08-24 A Flow control device Expired - Fee Related GB2356466B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB9926962.3A GB9926962D0 (en)	1999-11-16	1999-11-16	A flow control device

Publications (3)

Publication Number	Publication Date
GB0020770D0 true GB0020770D0 (en)	2000-10-11
GB2356466A GB2356466A (en)	2001-05-23
GB2356466B GB2356466B (en)	2004-04-21

Family

ID=10864527

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GBGB9926962.3A Ceased GB9926962D0 (en)	1999-11-16	1999-11-16	A flow control device
GB0020770A Expired - Fee Related GB2356466B (en)	1999-11-16	2000-08-24	A Flow control device

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GBGB9926962.3A Ceased GB9926962D0 (en)	1999-11-16	1999-11-16	A flow control device

Country Status (1)

Country	Link
GB (2)	GB9926962D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0009890D0 (en)	2000-04-20	2000-06-07	Thames Water Utilities	Flow deflecting device
GB2361552B (en) *	2000-04-20	2004-06-09	Thames Water Utilities	Flow deflecting device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3952522A (en) *	1971-11-19	1976-04-27	Shettel Ralph E	Irrigation systems automation
NL7403904A (en) *	1973-03-27	1974-10-01
US3918264A (en) *	1974-02-06	1975-11-11	Tucker Grant C	Irrigation system
GB2138661B (en) *	1983-04-29	1986-04-09	Maeta Concrete Works Ltd	Irrigation and drainage
GB2141561B (en) *	1983-06-17	1987-06-03	Hydro Int Ltd	Vortex valves
US4621945A (en) *	1985-01-11	1986-11-11	Schafer Christopher E	Head control stand
US5678606A (en) *	1996-06-28	1997-10-21	Redden; Edsel E.	Water collection and distribution box and method related thereto

1999
- 1999-11-16 GB GBGB9926962.3A patent/GB9926962D0/en not_active Ceased
2000
- 2000-08-24 GB GB0020770A patent/GB2356466B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB2356466B (en)	2004-04-21
GB9926962D0 (en)	2000-01-12
GB2356466A (en)	2001-05-23

Publication	Publication Date	Title
GB2365889B (en)	2004-09-15	Flow control device
GB2359836B (en)	2003-10-01	Wellbore flow control device
GB2367346B (en)	2004-07-14	Control device
GB0119096D0 (en)	2001-09-26	Control device
IL143765A0 (en)	2002-04-21	Flow controller
SG75966A1 (en)	2000-10-24	Fluid control device
EP1430243A4 (en)	2009-12-09	Flow control device
SG74149A1 (en)	2000-07-18	Fluid control device
AUPP399398A0 (en)	1998-07-02	Flow control device
HUP0002999A3 (en)	2003-02-28	Controlled flow distributor device
GB0031006D0 (en)	2001-01-31	Flow control apparatus
GB2341439B (en)	2003-02-12	Control device
GB2341660B (en)	2002-12-31	Flow control device
GB2344364B (en)	2003-07-09	Flow control device
HUP0104385A3 (en)	2002-04-29	Control device
GB0020770D0 (en)	2000-10-11	Flow control device
GB2402735B (en)	2006-05-10	Flow control device
GB9912557D0 (en)	1999-07-28	Fuel flow control apparatus
GB9800228D0 (en)	1998-03-04	Flow control device
GB0020805D0 (en)	2000-10-11	Flow control device
GB0022679D0 (en)	2000-11-01	Control device
GB9908083D0 (en)	1999-06-02	Control device
AUPW223299A0 (en)	1999-09-09	Control device
ZA9810109B (en)	1999-03-31	Control device
TW405716U (en)	2000-09-11	Integrated flow control structure

Legal Events

Date	Code	Title	Description
2005-04-13	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20040824