BR8604389A - VALVE PIECE - Google Patents

VALVE PIECE

Info

Publication number: BR8604389A
Authority: BR; Brazil
Prior art keywords: valve piece; valve; piece
Prior art date: 1985-09-12

Application number

BR8604389A

Other languages

Portuguese (pt)

Inventor

Dieter Hans Frieder Kallenbach

Original Assignee

Coxwold Pty 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.)

1985-09-12

Filing date

1986-09-12

Publication date

1987-05-12

1986-09-12 Application filed by Coxwold Pty Ltd filed Critical Coxwold Pty Ltd

1987-05-12 Publication of BR8604389A publication Critical patent/BR8604389A/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/14—Parts, details or accessories not otherwise provided for
- E04H4/16—Parts, details or accessories not otherwise provided for specially adapted for cleaning
- E04H4/1654—Self-propelled cleaners
- E04H4/1663—Self-propelled cleaners the propulsion resulting from an intermittent interruption of the waterflow through the cleaner

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
General Engineering & Computer Science (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
Lift Valve (AREA)
Cleaning In General (AREA)

BR8604389A 1985-09-12 1986-09-12 VALVE PIECE BR8604389A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ZA856987		1985-09-12
ZA862461		1986-04-03

Publications (1)

Publication Number	Publication Date
BR8604389A true BR8604389A (en)	1987-05-12

Family

ID=27136503

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8604389A BR8604389A (en)	1985-09-12	1986-09-12	VALVE PIECE

Country Status (4)

Country	Link
AU (1)	AU589683B2 (en)
BR (1)	BR8604389A (en)
ES (1)	ES2001681A6 (en)
GB (1)	GB2180325B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4982754A (en) *	1988-09-09	1991-01-08	Bph Patent Holding Ag	Pool cleaner accessory
ZA931530B (en) *	1993-03-04	1993-09-27	Swimline Holdings Ltd	Valve.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB741031A (en) *	1952-11-14	1955-11-23	Hard Carl Gustaf	Valve device
CH622327A5 (en) *	1977-04-15	1981-03-31	Luwa Ag
IL60341A (en) *	1980-06-18	1985-05-31	Zvi Weingarten	Sleeve valves
GB2140895A (en) *	1983-05-31	1984-12-05	Ford Motor Co	Fluid valve
GB2152197B (en) *	1983-12-28	1987-12-31	Coxwold Pty Ltd	Valve assembly
US4642833A (en) *	1985-03-14	1987-02-17	Coxwold (Proprietary) Limited	Valve assembly
US4671320A (en) *	1985-07-19	1987-06-09	Victor Grifols Lucas	Adjustable valve for liquids for equipment having a medical application

1986
- 1986-09-11 GB GB8621941A patent/GB2180325B/en not_active Expired
- 1986-09-12 AU AU62689/86A patent/AU589683B2/en not_active Expired
- 1986-09-12 ES ES8601889A patent/ES2001681A6/en not_active Expired
- 1986-09-12 BR BR8604389A patent/BR8604389A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB2180325B (en)	1989-08-23
GB2180325A (en)	1987-03-25
ES2001681A6 (en)	1988-06-01
GB8621941D0 (en)	1986-10-15
AU6268986A (en)	1987-03-19
AU589683B2 (en)	1989-10-19

Publication	Publication Date	Title
BR8600322A (en)	1986-10-07	SILICON VALVE
FR2589975B1 (en)	1989-11-10	ORDER VALVE
FR2584147B1 (en)	1992-09-04	VALVE HOUSING ARRANGEMENT
BR8507178A (en)	1987-07-14	CACAMBA ARRANGEMENT
BR8502850A (en)	1986-02-25	PRIORITY VALVE
KR880700193A (en)	1988-02-20	Quick acting valve
FR2583129B1 (en)	1989-01-06	VALVE
BR8502849A (en)	1986-02-25	PRIORITY VALVE
NO169796C (en)	1992-08-05	MULTIPLE-ROAD / TWO-SLOSE VALVE
BR8602642A (en)	1987-02-03	INJECTION VALVE
BR8600737A (en)	1986-11-04	VALVE
ES554739A0 (en)	1987-04-16	BUTTERFLY VALVE
PT83631A (en)	1987-05-29	REDUCING VALVE STRUCTURE
IT1204298B (en)	1989-03-01	VALVE ARRANGEMENT
BR8603372A (en)	1987-02-24	SUPPORT PIECE
BR8600571A (en)	1986-12-30	WORKING PIECE DEVICE
BR8604389A (en)	1987-05-12	VALVE PIECE
FR2561742B1 (en)	1989-07-21	RESTRICTION VALVE
ES540986A0 (en)	1985-12-01	SLIDING VALVE
DK245286A (en)	1986-12-01	MAIN VALVE
KR860011951U (en)	1986-10-06	waterspout
BR6500800U (en)	1987-01-21	SELECTIVE MULTISERVIC VALVE
KR860012035U (en)	1986-10-08	Body
BR8502786A (en)	1985-08-27	RETENTION VALVE
ES284203Y (en)	1986-01-16	IMPROVED VALVE

Legal Events

Date	Code	Title	Description
1997-11-11	PC	Transfer
1998-11-17	PC	Transfer	Free format text: SWEEPY INTERNATIONAL S.A. (NL)
2008-07-22	B21A	Expiry acc. art. 78, item i of ipl- expiry of the term of protection	Free format text: PATENTE EXTINTA EM 12/09/2001