NL7116811A - - Google Patents
Info
- Publication number
- NL7116811A NL7116811A NL7116811A NL7116811A NL7116811A NL 7116811 A NL7116811 A NL 7116811A NL 7116811 A NL7116811 A NL 7116811A NL 7116811 A NL7116811 A NL 7116811A NL 7116811 A NL7116811 A NL 7116811A
- Authority
- NL
- Netherlands
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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (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 (1)
| Publication Number | Publication Date |
|---|---|
| NL7116811A true NL7116811A (it) | 1972-06-12 |
Family
ID=26263182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7116811A NL7116811A (it) | 1970-12-08 | 1971-12-07 |
Country Status (8)
| Country | Link |
|---|---|
| AU (1) | AU458784B2 (it) |
| CA (1) | CA983229A (it) |
| DE (1) | DE2160357A1 (it) |
| FR (1) | FR2117959B1 (it) |
| GB (1) | GB1378493A (it) |
| IT (1) | IT940133B (it) |
| NL (1) | NL7116811A (it) |
| SE (1) | SE377904B (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1084476A (en) * | 1977-11-17 | 1980-08-26 | Henry L. Johnson | Butterfly valve and method of making same |
| JPS5494632U (it) * | 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 |
| CA1143357A (en) * | 1979-07-19 | 1983-03-22 | Richard W. Conley | Plastic valve assembly |
| DE3300635C2 (de) * | 1983-01-11 | 1986-10-02 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Zentrische Absperrklappe |
| DE3348065C2 (en) * | 1983-01-11 | 1987-05-14 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal, De | Central shut-off flap |
| 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 |
Family Cites Families (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 |
| US3425439A (en) * | 1965-10-19 | 1969-02-04 | Duriron Co | Butterfly valve |
-
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 SE SE1565171A patent/SE377904B/xx unknown
- 1971-12-07 NL NL7116811A patent/NL7116811A/xx unknown
- 1971-12-07 CA CA129,551A patent/CA983229A/en not_active Expired
- 1971-12-08 AU AU36594/71A patent/AU458784B2/en not_active Expired
- 1971-12-08 FR FR7144115A patent/FR2117959B1/fr not_active Expired
- 1971-12-09 IT IT8969571A patent/IT940133B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| CA983229A (en) | 1976-02-10 |
| DE2160357A1 (de) | 1972-07-06 |
| FR2117959B1 (it) | 1976-02-13 |
| IT940133B (it) | 1973-02-10 |
| SE377904B (it) | 1975-08-04 |
| AU3659471A (en) | 1973-06-14 |
| GB1378493A (en) | 1974-12-27 |
| AU458784B2 (en) | 1975-03-06 |
| FR2117959A1 (it) | 1972-07-28 |