LU54214A1 - - Google Patents
Info
- Publication number
- LU54214A1 LU54214A1 LU54214DA LU54214A1 LU 54214 A1 LU54214 A1 LU 54214A1 LU 54214D A LU54214D A LU 54214DA LU 54214 A1 LU54214 A1 LU 54214A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G01M3/202—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material using mass spectrometer detection systems
- G01M3/205—Accessories or associated equipment; Pump constructions
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/087—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug
- F16K11/0873—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug the plug being only rotatable around one spindle
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/087—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug
- F16K11/0873—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug the plug being only rotatable around one spindle
- F16K11/0876—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug the plug being only rotatable around one spindle one connecting conduit having the same axis as the spindle
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G01M3/202—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material using mass spectrometer detection systems
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86509—Sequentially progressive opening or closing of plural ports
- Y10T137/86517—With subsequent closing of first port
- Y10T137/86533—Rotary
- Y10T137/86541—Plug
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86718—Dividing into parallel flow paths with recombining
- Y10T137/86743—Rotary
- Y10T137/86751—Plug
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86863—Rotary valve unit
- Y10T137/86871—Plug
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86919—Sequentially closing and opening alternately seating flow controllers
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86928—Sequentially progressive opening or closing of plural valves
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86928—Sequentially progressive opening or closing of plural valves
- Y10T137/86936—Pressure equalizing or auxiliary shunt flow
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/877—With flow control means for branched passages
- Y10T137/87708—With common valve operator
- Y10T137/87748—Pivoted or rotary motion converted to reciprocating valve head motion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR71696A FR1495538A (fr) | 1966-08-01 | 1966-08-01 | Robinet de programmation pour spectromètre de masses détecteur de fuites à groupe auxiliaire de prévidage incorporé |
Publications (1)
Publication Number | Publication Date |
---|---|
LU54214A1 true LU54214A1 (xx) | 1967-10-02 |
Family
ID=8614615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU54214D LU54214A1 (xx) | 1966-08-01 | 1967-07-31 |
Country Status (10)
Country | Link |
---|---|
US (1) | US3459228A (xx) |
BE (1) | BE702136A (xx) |
CH (1) | CH452234A (xx) |
DE (1) | DE1650529B1 (xx) |
ES (1) | ES131762Y (xx) |
FR (1) | FR1495538A (xx) |
GB (1) | GB1159187A (xx) |
LU (1) | LU54214A1 (xx) |
NL (1) | NL6710502A (xx) |
SE (1) | SE328132B (xx) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3630231A (en) * | 1970-02-06 | 1971-12-28 | Techap F G Miller Techn Chem A | Multiway switch valve |
GB1444095A (en) * | 1973-02-16 | 1976-07-28 | Agfa Gevaert | Switching valve for continuous filtering devices |
DE3119858A1 (de) * | 1981-05-19 | 1982-12-16 | Flutec Fluidtechnische Geräte GmbH, 6603 Sulzbach | "umschaltventil zum verbinden jeweils einer von mehreren messstellen mit einem manometer" |
DE3513533A1 (de) * | 1984-04-17 | 1985-10-24 | Caleffi & C. S.p.A., Fontaneto d' Agogna, Novara | Kugelventil mit eingebautem rueckschlagventil |
IT1395361B1 (it) * | 2009-08-24 | 2012-09-14 | Fimcim Spa | Valvola di intercettazione e prova per impianti a gas |
IT201700048826A1 (it) * | 2017-05-05 | 2018-11-05 | Caleffi Spa | Gruppo idraulico di collegamento, in particolare per impianti di raffrescamento e riscaldamento. |
CN109556796B (zh) * | 2017-09-26 | 2020-11-03 | 上海德义机电股份有限公司 | 一种四通阀氦质谱检漏及综合测试设备 |
CN210770428U (zh) * | 2019-06-24 | 2020-06-16 | 盾安环境技术有限公司 | 三通水阀 |
JP2022161085A (ja) * | 2021-04-08 | 2022-10-21 | 株式会社デンソー | バルブ装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2419481A (en) * | 1944-06-09 | 1947-04-22 | Parker Appliance Co | Valve structure |
US2558260A (en) * | 1944-09-05 | 1951-06-26 | Parker Appliance Co | Valve assembly |
US2856150A (en) * | 1957-05-13 | 1958-10-14 | Frank A Mcdonald | Valve with a flexible rotor |
DE1172913B (de) * | 1962-10-16 | 1964-06-25 | Christian Aechter Dipl Ing | Wasserhahn mit schwenkbarem Auslauf |
US3308850A (en) * | 1964-10-01 | 1967-03-14 | Gen Pneumatic Corp | Cable actuated multi-fitting gas valves |
US3380479A (en) * | 1965-10-23 | 1968-04-30 | Nat Res Corp | Valve assembly and actuating linkage therefor |
-
1966
- 1966-08-01 FR FR71696A patent/FR1495538A/fr not_active Expired
-
1967
- 1967-07-21 DE DE19671650529 patent/DE1650529B1/de active Pending
- 1967-07-26 US US656262A patent/US3459228A/en not_active Expired - Lifetime
- 1967-07-28 NL NL6710502A patent/NL6710502A/xx unknown
- 1967-07-31 GB GB35104/67A patent/GB1159187A/en not_active Expired
- 1967-07-31 LU LU54214D patent/LU54214A1/xx unknown
- 1967-07-31 SE SE10996/67*A patent/SE328132B/xx unknown
- 1967-07-31 BE BE702136D patent/BE702136A/xx unknown
- 1967-07-31 CH CH1079567A patent/CH452234A/fr unknown
- 1967-08-28 ES ES1967131762U patent/ES131762Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES131762U (es) | 1967-12-01 |
US3459228A (en) | 1969-08-05 |
SE328132B (xx) | 1970-09-07 |
CH452234A (fr) | 1968-05-31 |
ES131762Y (es) | 1968-06-16 |
FR1495538A (fr) | 1967-09-22 |
GB1159187A (en) | 1969-07-23 |
DE1650529B1 (de) | 1971-11-04 |
BE702136A (xx) | 1968-01-02 |
NL6710502A (xx) | 1968-02-02 |