NL7109750A - - Google Patents
Info
- Publication number
- NL7109750A NL7109750A NL7109750A NL7109750A NL7109750A NL 7109750 A NL7109750 A NL 7109750A NL 7109750 A NL7109750 A NL 7109750A NL 7109750 A NL7109750 A NL 7109750A NL 7109750 A NL7109750 A NL 7109750A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1406—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by sealing means
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lift Valve (AREA)
- Check Valves (AREA)
- Valve Housings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2047713A DE2047713C3 (de) | 1970-09-29 | 1970-09-29 | Drosselklappe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7109750A true NL7109750A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-04-04 |
Family
ID=5783614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7109750A NL7109750A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-09-29 | 1971-07-14 |
Country Status (7)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7400300A (nl) * | 1973-07-07 | 1975-01-09 | Steinmueller Gmbh L & C | Inrichting voor het sluiten van een rond hete- lucht- of uitlaatgaskanaal. |
| US4204849A (en) * | 1978-08-30 | 1980-05-27 | Donaldson Company, Inc. | Discharge valve assembly for multiple-stage dust collector |
| USD271615S (en) | 1981-04-06 | 1983-11-29 | Energy Vent, Inc. | Damper unit |
| US4361272A (en) * | 1981-04-06 | 1982-11-30 | Energy Vent, Inc. | Thermal damper for rectangular flue |
| DE3248150C1 (de) * | 1982-12-27 | 1984-07-19 | Siegfried Haag Schertler | Gasdosierventil fuer Hochvakuumanlagen |
| US4489917A (en) * | 1983-02-10 | 1984-12-25 | Baumann Hans D | Low torque valve disc for lined butterfly valves |
| DE3332793C2 (de) * | 1983-09-10 | 1995-04-13 | Josef Nemetz | Klappenabsperrventil |
| JPS6263279A (ja) * | 1985-09-12 | 1987-03-19 | Kurimoto Iron Works Ltd | 蝶型弁 |
| US4669499A (en) * | 1985-10-04 | 1987-06-02 | Kurimoto, Ltd. | Valve casing for use in a butterfly valve |
| JPS63145877A (ja) * | 1986-12-09 | 1988-06-17 | Kurimoto Iron Works Ltd | 蝶型弁の弁箱 |
| DE3818073A1 (de) * | 1988-05-27 | 1989-12-21 | Zur Steege Geb Hintze Ellen | Absperrarmatur |
| DE10035607A1 (de) * | 2000-07-21 | 2002-02-07 | Bosch Gmbh Robert | Klappenventil mit dünnwandiger Rohrabdichtung |
| FR3121871B1 (fr) | 2021-04-14 | 2023-03-03 | Psa Automobiles Sa | Procédé et dispositif de pilotage d’un système de climatisation d’un véhicule. |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2059656A (en) * | 1935-12-21 | 1936-11-03 | Allis Chalmers Mfg Co | Butterfly valve |
| GB811551A (en) * | 1957-04-11 | 1959-04-08 | Charles Emile Henrion | Improvements in butterfly or like valves |
| FR1181609A (fr) * | 1957-08-23 | 1959-06-17 | Vanne-papillon | |
| US3078069A (en) * | 1960-04-01 | 1963-02-19 | Blakeborough & Sons Ltd J | Valves |
| US3129920A (en) * | 1961-07-31 | 1964-04-21 | Crawford K Stillwagon | Conduit connection and valve |
| US3153427A (en) * | 1961-09-14 | 1964-10-20 | Aero Flow Dynamics Inc | Butterfly check valve |
| FR1472745A (fr) * | 1966-03-29 | 1967-03-10 | Weir Pacific Valves Ltd | Perfectionnements aux valves papillon |
| DE1813885A1 (de) * | 1968-12-11 | 1970-07-02 | Steinmueller Gmbh L & C | Dichtschliessende Klappe fuer kreiszylindrische Kanaele |
-
1970
- 1970-09-29 DE DE2047713A patent/DE2047713C3/de not_active Expired
-
1971
- 1971-07-14 NL NL7109750A patent/NL7109750A/xx unknown
- 1971-07-22 GB GB3448571A patent/GB1356404A/en not_active Expired
- 1971-07-30 FR FR7128039A patent/FR2103824A6/fr not_active Expired
- 1971-08-16 US US00172017A patent/US3753548A/en not_active Expired - Lifetime
- 1971-09-22 IT IT4884/71A patent/IT992025B/it active
- 1971-09-29 ZA ZA716558A patent/ZA716558B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2103824A6 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-04-14 |
| US3753548A (en) | 1973-08-21 |
| GB1356404A (en) | 1974-06-12 |
| DE2047713B2 (de) | 1978-03-30 |
| ZA716558B (en) | 1972-07-26 |
| IT992025B (it) | 1975-09-10 |
| DE2047713C3 (de) | 1978-11-30 |
| DE2047713A1 (de) | 1972-03-30 |