FR2117959A1 - - Google Patents
Info
- Publication number
- FR2117959A1 FR2117959A1 FR7144115A FR7144115A FR2117959A1 FR 2117959 A1 FR2117959 A1 FR 2117959A1 FR 7144115 A FR7144115 A FR 7144115A FR 7144115 A FR7144115 A FR 7144115A FR 2117959 A1 FR2117959 A1 FR 2117959A1
- 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.)
- Granted
Links
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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
- F16K1/2265—Shaping or arrangements of the sealing the sealing being arranged on the valve seat with a channel- or U-shaped seal covering a central body portion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5816270 | 1970-12-08 | ||
GB3663271A GB1378493A (en) | 1970-12-08 | 1971-08-04 | Lined bodies for fluid control valves |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2117959A1 true FR2117959A1 (fr) | 1972-07-28 |
FR2117959B1 FR2117959B1 (fr) | 1976-02-13 |
Family
ID=26263182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7144115A Expired FR2117959B1 (fr) | 1970-12-08 | 1971-12-08 |
Country Status (8)
Country | Link |
---|---|
AU (1) | AU458784B2 (fr) |
CA (1) | CA983229A (fr) |
DE (1) | DE2160357A1 (fr) |
FR (1) | FR2117959B1 (fr) |
GB (1) | GB1378493A (fr) |
IT (1) | IT940133B (fr) |
NL (1) | NL7116811A (fr) |
SE (1) | SE377904B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0023133A1 (fr) * | 1979-07-19 | 1981-01-28 | Kerotest Manufacturing Corporation | Vanne papillon en plastique |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1084476A (fr) * | 1977-11-17 | 1980-08-26 | Henry L. Johnson | Soupape a papillon et mode de fabrication |
JPS5494632U (fr) * | 1977-12-17 | 1979-07-04 | ||
JPS585167Y2 (ja) * | 1978-06-26 | 1983-01-28 | 前沢化成工業株式会社 | 弁箱装置 |
DE3300635C2 (de) * | 1983-01-11 | 1986-10-02 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Zentrische Absperrklappe |
DE3348065C2 (de) * | 1983-01-11 | 1987-05-14 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Zentrische Absperrklappe |
GB2399534B (en) * | 2003-03-21 | 2006-08-02 | Vent Axia Ltd | Improvements in or relating to housings |
DE102012107840B4 (de) * | 2012-08-24 | 2014-05-28 | Eberspächer Exhaust Technology GmbH & Co. KG | Umschaltventil und Verfahren zur Herstellung desselben |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3314644A (en) * | 1964-04-21 | 1967-04-18 | Dwyer Mfg Co F W | Rotary flow control valve and method of manufacture |
FR1502131A (fr) * | 1965-10-19 | 1967-11-18 | Duriron Co | Vanne papillon |
-
1971
- 1971-08-04 GB GB3663271A patent/GB1378493A/en not_active Expired
- 1971-12-06 DE DE19712160357 patent/DE2160357A1/de active Pending
- 1971-12-07 CA CA129,551A patent/CA983229A/en not_active Expired
- 1971-12-07 SE SE1565171A patent/SE377904B/xx unknown
- 1971-12-07 NL NL7116811A patent/NL7116811A/xx unknown
- 1971-12-08 FR FR7144115A patent/FR2117959B1/fr not_active Expired
- 1971-12-08 AU AU36594/71A patent/AU458784B2/en not_active Expired
- 1971-12-09 IT IT8969571A patent/IT940133B/it active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3314644A (en) * | 1964-04-21 | 1967-04-18 | Dwyer Mfg Co F W | Rotary flow control valve and method of manufacture |
FR1502131A (fr) * | 1965-10-19 | 1967-11-18 | Duriron Co | Vanne papillon |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0023133A1 (fr) * | 1979-07-19 | 1981-01-28 | Kerotest Manufacturing Corporation | Vanne papillon en plastique |
Also Published As
Publication number | Publication date |
---|---|
FR2117959B1 (fr) | 1976-02-13 |
GB1378493A (en) | 1974-12-27 |
NL7116811A (fr) | 1972-06-12 |
SE377904B (fr) | 1975-08-04 |
CA983229A (en) | 1976-02-10 |
IT940133B (it) | 1973-02-10 |
DE2160357A1 (de) | 1972-07-06 |
AU458784B2 (en) | 1975-03-06 |
AU3659471A (en) | 1973-06-14 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |