IT1237150B - GEAR TRANSMISSION FOR THE OPERATION OF A DISC VALVE - Google Patents
GEAR TRANSMISSION FOR THE OPERATION OF A DISC VALVEInfo
- Publication number
- IT1237150B IT1237150B IT02254489A IT2254489A IT1237150B IT 1237150 B IT1237150 B IT 1237150B IT 02254489 A IT02254489 A IT 02254489A IT 2254489 A IT2254489 A IT 2254489A IT 1237150 B IT1237150 B IT 1237150B
- Authority
- IT
- Italy
- Prior art keywords
- gear transmission
- disc valve
- disc
- valve
- gear
- Prior art date
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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
- F16K3/085—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres the axis of supply passage and the axis of discharge passage being coaxial and parallel to the axis of rotation of the plates
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19642—Directly cooperating gears
- Y10T74/19674—Spur and bevel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19642—Directly cooperating gears
- Y10T74/19679—Spur
- Y10T74/19684—Motor and gearing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Mechanically-Actuated Valves (AREA)
- Multiple-Way Valves (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/360,779 US4901977A (en) | 1989-06-02 | 1989-06-02 | Gear drive for a disk |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8922544A0 IT8922544A0 (en) | 1989-11-30 |
IT1237150B true IT1237150B (en) | 1993-05-24 |
Family
ID=23419373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02254489A IT1237150B (en) | 1989-06-02 | 1989-11-30 | GEAR TRANSMISSION FOR THE OPERATION OF A DISC VALVE |
Country Status (7)
Country | Link |
---|---|
US (1) | US4901977A (en) |
CA (1) | CA1318651C (en) |
DE (1) | DE3938753A1 (en) |
FR (1) | FR2647873A1 (en) |
GB (1) | GB2232227A (en) |
IT (1) | IT1237150B (en) |
NO (1) | NO902440L (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO166200C (en) * | 1989-02-10 | 1991-06-12 | Norske Stats Oljeselskap | DEVICE VALVE DEVICE. |
US5063954A (en) * | 1989-10-04 | 1991-11-12 | Automatic Control Components | Multiple orifice valve with reduced operator torque |
US5054521A (en) * | 1990-06-13 | 1991-10-08 | Automatic Control Components, Inc. | Multiple orifice valve with improved turn-down ratio |
US5365978A (en) * | 1992-07-27 | 1994-11-22 | Baker Hughes Incorporated | Top entry flow control valve with two sets of orifices |
US5217046A (en) * | 1992-07-27 | 1993-06-08 | Baker Hughes Incorporated | Top entry flow control valve with two sets of orifices |
US5622202A (en) * | 1994-03-22 | 1997-04-22 | Etter; Mitchell K. | Tamper proof fire hydrant |
FI106979B (en) * | 1996-09-27 | 2001-05-15 | Mauri Hattunen | Control / closing device for gas cylinder valve |
US5996614A (en) * | 1997-10-20 | 1999-12-07 | T&S Brass & Bronze Works, Inc. | Fluid valve |
GB2377004A (en) * | 1998-10-19 | 2002-12-31 | Falmer Investment Ltd | Reversing valve |
EP1108930A1 (en) * | 1999-12-16 | 2001-06-20 | Techspace Aero S.A. | Device for regulating a fluid flow |
US6840503B2 (en) * | 2002-11-19 | 2005-01-11 | Powell Technologies Llc | Right-angle valve closure system |
US20080185049A1 (en) * | 2007-02-05 | 2008-08-07 | Timothy David Mulligan | Fluid supply monitoring system |
ITCO20120022A1 (en) * | 2012-05-02 | 2013-11-03 | Nuovo Pignone Srl | ROTARY VALVES FOR ALTERNATIVE COMPRESSORS AND RELATED METHODS |
US10563748B2 (en) * | 2013-09-18 | 2020-02-18 | Kinematics, Llc | Slew drive gearbox with torque tube |
US11333227B2 (en) | 2017-06-14 | 2022-05-17 | Vat Holding Ag | Assembly having a first chamber and at least one second chamber |
DE202018100921U1 (en) * | 2018-02-20 | 2019-05-23 | Klaus Klee | Ceramic disc valve |
ES2746360B2 (en) | 2018-09-05 | 2021-06-11 | Mecanizados Esferimec S L | PIVOT VALVE TO REGULATE THE FLOW OF A FLUID AND PROCEDURE TO REGULATE THE FLOW OF A FLUID |
CN112639345A (en) * | 2018-09-19 | 2021-04-09 | 奥布拉马提克股份公司 | Motor-driven axial flow control valve |
US10871234B2 (en) * | 2018-10-23 | 2020-12-22 | Cameron International Corporation | Low-torque disc for a multiple orifice valve |
FR3097610B1 (en) * | 2019-06-20 | 2021-08-06 | Moving Magnet Tech | Compact control valve |
CA3144671A1 (en) | 2019-06-28 | 2020-12-30 | Schlumberger Canada Limited | Adjustable erosion resistant choke valve |
US11939981B2 (en) * | 2021-12-16 | 2024-03-26 | Robert Bosch Llc | Rotary disc valve |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1305111A (en) * | 1919-05-27 | Portable driving and speed-reducing device for reamers | ||
US1428693A (en) * | 1919-05-06 | 1922-09-12 | Safety Car Heating & Lighting | Axle-driven-transmission mechanism |
US1623056A (en) * | 1923-08-02 | 1927-03-29 | John J W Kenan | Acid-proof valve |
US1894927A (en) * | 1929-09-14 | 1933-01-17 | Falk Corp | Gear set |
US1986252A (en) * | 1930-12-13 | 1935-01-01 | William F Conran | Regulator device |
GB900278A (en) * | 1960-04-28 | 1962-07-04 | British Oxygen Co Ltd | Pre-heat gases supply control system for flame-cutting machines |
US3630484A (en) * | 1970-03-03 | 1971-12-28 | Julian S Taylor | Restrictor valve |
US4304261A (en) * | 1979-12-10 | 1981-12-08 | Forester Buford G | Valve |
FR2492496A1 (en) * | 1980-10-17 | 1982-04-23 | Commissariat Energie Atomique | VALVE WITH DIRECT PASSAGE AND ROTARY CONTROL |
US4432387A (en) * | 1982-09-20 | 1984-02-21 | Sims Don G | Rotating disc gate valve |
-
1989
- 1989-06-02 US US07/360,779 patent/US4901977A/en not_active Expired - Fee Related
- 1989-09-28 CA CA000614007A patent/CA1318651C/en not_active Expired - Fee Related
- 1989-11-16 FR FR8915027A patent/FR2647873A1/en not_active Withdrawn
- 1989-11-23 DE DE3938753A patent/DE3938753A1/en not_active Withdrawn
- 1989-11-30 IT IT02254489A patent/IT1237150B/en active IP Right Grant
-
1990
- 1990-01-11 GB GB9000600A patent/GB2232227A/en not_active Withdrawn
- 1990-06-01 NO NO90902440A patent/NO902440L/en unknown
Also Published As
Publication number | Publication date |
---|---|
IT8922544A0 (en) | 1989-11-30 |
CA1318651C (en) | 1993-06-01 |
GB2232227A (en) | 1990-12-05 |
GB9000600D0 (en) | 1990-03-14 |
DE3938753A1 (en) | 1990-12-06 |
US4901977A (en) | 1990-02-20 |
NO902440D0 (en) | 1990-06-01 |
FR2647873A1 (en) | 1990-12-07 |
NO902440L (en) | 1990-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |