IT1045764B - Struttura di corpo di valvola - Google Patents

Struttura di corpo di valvola

Info

Publication number: IT1045764B
Authority: IT; Italy
Prior art keywords: valve body; body structure; valve
Prior art date: 1972-05-30

Application number

IT50279/73A

Other languages

English (en)

Inventor

K Heller

Original Assignee

Walworth Co

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.)

1972-05-30

Filing date

1973-05-29

Publication date

1980-06-10

1973-05-29 Application filed by Walworth Co filed Critical Walworth Co

1980-06-10 Application granted granted Critical

1980-06-10 Publication of IT1045764B publication Critical patent/IT1045764B/it

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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/10—Welded housings
- F16K27/105—Welded housings for gate valves

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Valve Housings (AREA)
Sliding Valves (AREA)
Taps Or Cocks (AREA)

IT50279/73A 1972-05-30 1973-05-29 Struttura di corpo di valvola IT1045764B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US25776472A	1972-05-30	1972-05-30

Publications (1)

Publication Number	Publication Date
IT1045764B true IT1045764B (it)	1980-06-10

Family

ID=22977651

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT50279/73A IT1045764B (it)	1972-05-30	1973-05-29	Struttura di corpo di valvola

Country Status (8)

Country	Link
US (1)	US3743246A (it)
JP (1)	JPS5123730B2 (it)
AU (1)	AU465286B2 (it)
CA (1)	CA975736A (it)
DE (1)	DE2325091C3 (it)
FR (1)	FR2193165B2 (it)
GB (1)	GB1370409A (it)
IT (1)	IT1045764B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3897804A (en) *	1973-06-27	1975-08-05	Valve Syst Int Inc	Swing check valve
US3883115A (en) *	1973-09-14	1975-05-13	M & J Valve Co	Valve apparatus for pipe lines
US3870071A (en) *	1974-01-16	1975-03-11	Valve Syst Int Inc	Swing check seal assembly
US4043535A (en) *	1975-02-10	1977-08-23	Acf Industries, Incorporated	Means and method for repair of valves
JPS5277026U (it) *	1975-12-08	1977-06-08
US4588164A (en) *	1983-05-11	1986-05-13	Kemp Willard E	Through conduit gate valve
JP6816872B2 (ja) *	2016-10-11	2021-01-20	株式会社ティクスＩｋｓ	ゲートバルブの構造とその製造方法
WO2020144303A1 (de) *	2019-01-11	2020-07-16	Volker Wurzer	Absperrarmatur

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2947511A (en) *	1956-02-10	1960-08-02	Power Gas Ltd	Valves
US3057378A (en) *	1959-06-02	1962-10-09	Crane Co	Gate valve with concentric flow passages
FR1214520A (fr) *	1961-08-12	1960-04-08	R Segault Sa Des Ets	Appareil d'obturation, tel que vanne et robinet ou clapet de non-retour à corps sphériques
US3204924A (en) *	1962-05-17	1965-09-07	Crane Co	Valve seats and mounting therefor
GB1039541A (en) *	1963-02-05	1966-08-17	Babcock & Wilcox Ltd	Improvements in or relating to valves for controlling fluid flow
US3442286A (en) *	1965-01-25	1969-05-06	Acf Ind Inc	Lubricated gate valve having line load bearing capability
US3518742A (en) *	1967-08-30	1970-07-07	Sem Tec Inc	Cavity wall valve balls and a method of manufacturing them
US3580268A (en) *	1968-09-10	1971-05-25	Homer J Shafer	Lubricant seal for rotary valve
US3678556A (en) *	1970-06-23	1972-07-25	Homer J Shafer	Method of making welded ball valve
US3689026A (en) *	1971-05-27	1972-09-05	Richard E Self	Plug valve

1972
- 1972-05-30 US US00257764A patent/US3743246A/en not_active Expired - Lifetime
1973
- 1973-05-01 GB GB2060073A patent/GB1370409A/en not_active Expired
- 1973-05-17 DE DE2325091A patent/DE2325091C3/de not_active Expired
- 1973-05-25 JP JP48058524A patent/JPS5123730B2/ja not_active Expired
- 1973-05-29 CA CA172,642A patent/CA975736A/en not_active Expired
- 1973-05-29 IT IT50279/73A patent/IT1045764B/it active
- 1973-05-30 AU AU56313/73A patent/AU465286B2/en not_active Expired
- 1973-05-30 FR FR7319698A patent/FR2193165B2/fr not_active Expired

Also Published As

Publication number	Publication date
JPS5123730B2 (it)	1976-07-19
CA975736A (en)	1975-10-07
DE2325091B2 (de)	1977-08-04
GB1370409A (en)	1974-10-16
DE2325091A1 (de)	1973-12-06
JPS4943220A (it)	1974-04-23
DE2325091C3 (de)	1978-03-30
FR2193165A2 (it)	1974-02-15
AU465286B2 (en)	1975-09-25
FR2193165B2 (it)	1977-09-02
US3743246A (en)	1973-07-03
AU5631373A (en)	1974-12-05

Publication	Publication Date	Title
NL148392B (nl)	1976-01-15	Afsluiter.
BE784749A (fr)	1972-10-02	Vanne
IT991258B (it)	1975-07-30	Meccanismo valvolare
FR2327462A1 (fr)	1977-05-06	Soupape double
IT995360B (it)	1975-11-10	Assieme di valvola
IT997690B (it)	1975-12-30	Valvola di non ritorno
AT322313B (de)	1975-05-12	Ventilgehäuse
IT977748B (it)	1974-09-20	Valvola di ritegno
IT953166B (it)	1973-08-10	Corpo di spola
AT336971B (de)	1977-06-10	Absperr- oder ruckschlagklappe
IT1045764B (it)	1980-06-10	Struttura di corpo di valvola
IT978880B (it)	1974-09-20	Valvola di ritegno
AT324792B (de)	1975-09-25	Ventilsystem
IT990668B (it)	1975-07-10	Valvola
AT342822B (de)	1978-04-25	Ventilvorrichtung
BR7308994D0 (pt)	1974-09-05	Corpo unitario estrutural e estrutura montada
BE793582A (fr)	1973-04-16	Valve
IT981643B (it)	1974-10-10	Valvola per compressori
BR7301542D0 (pt)	1974-05-16	Mecanismo de valvula
BE795173A (fr)	1973-05-29	Soupape anti-retour
IT993202B (it)	1975-09-30	Valvola di manovra
NL7501011A (nl)	1975-07-31	Klephuis.
IT979351B (it)	1974-09-30	Carcassa per valvola
SU465508A1 (ru)	1975-03-30	Клапан
IT955795B (it)	1973-09-29	Disposizione di valvola