IN167375B - - Google Patents
Info
- Publication number
- IN167375B IN167375B IN296/CAL/87A IN296CA1987A IN167375B IN 167375 B IN167375 B IN 167375B IN 296CA1987 A IN296CA1987 A IN 296CA1987A IN 167375 B IN167375 B IN 167375B
- Authority
- IN
- India
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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/08—Check valves with guided rigid valve members shaped as rings
- F16K15/12—Springs for ring valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
-
- 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
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
-
- 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
- F16K2200/00—Details of valves
- F16K2200/30—Spring arrangements
- F16K2200/302—Plurality of biasing means, e.g. springs, for opening or closing single valve member
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7859—Single head, plural ports in parallel
- Y10T137/7861—Annular head
- Y10T137/7862—Central post on seat
- Y10T137/7863—Stop
- Y10T137/7864—With guide
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compressor (AREA)
- Mechanically-Actuated Valves (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0099486A AT401087B (de) | 1986-04-16 | 1986-04-16 | Verfahren zum anpassen eines verdichterventils an unterschiedliche betriebsverhältnisse des verdichters und verdichterventil zur durchführung des verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN167375B true IN167375B (US07498051-20090303-C00003.png) | 1990-10-20 |
Family
ID=3504500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN296/CAL/87A IN167375B (US07498051-20090303-C00003.png) | 1986-04-16 | 1987-04-14 |
Country Status (8)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2611236B1 (fr) * | 1987-02-20 | 1991-12-13 | Leduc Rene Hydro Sa | Pompe hydraulique a pistons axiaux munie de clapets antiretour de refoulement commandes hydrauliquement |
| AT396002B (de) * | 1987-10-28 | 1993-05-25 | Hoerbiger Ventilwerke Ag | Plattenventil fuer verdichter |
| AT402540B (de) * | 1990-08-07 | 1997-06-25 | Hoerbiger Ventilwerke Ag | Ventil, insbesondere für kolbenverdichter |
| ATA180990A (de) * | 1990-09-04 | 1996-02-15 | Hoerbiger Ventilwerke Ag | Verdichterventil |
| US5642753A (en) * | 1996-07-01 | 1997-07-01 | Dresser-Rand Company | Valve unloader assembly |
| US5785081A (en) * | 1997-08-12 | 1998-07-28 | Westinghouse Air Brake Company | Compressor inlet valve |
| US7819131B2 (en) * | 2005-02-14 | 2010-10-26 | Cameron International Corporation | Springless compressor valve |
| AT504695B1 (de) * | 2006-12-22 | 2008-12-15 | Hoerbiger Kompressortech Hold | Saugventil mit abhebegreifer |
| CN103477090B (zh) * | 2011-03-10 | 2016-08-31 | 迪傲公司 | 电子无级控制致动器 |
| ITCO20110072A1 (it) | 2011-12-22 | 2013-06-23 | Nuovo Pignone Spa | Valvole con elemento di chiusura valvolare collegato alla contro-sede attuata e relativi metodi |
| IT201900004978A1 (it) * | 2019-04-03 | 2020-10-03 | Nuovo Pignone Tecnologie Srl | Una valvola completamente attuata per una macchina alternativa e macchina alternativa comprendente detta valvola |
| AT525119B1 (de) * | 2021-05-10 | 2023-04-15 | Hoerbiger Wien Gmbh | Kolbenkompressor mit variabler Kapazitätsregelung |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT131459B (de) * | 1931-11-25 | 1933-01-25 | Hoerbiger & Co | Regelungsvorrichtung für Kolbenverdichter. |
| US2025294A (en) * | 1934-08-25 | 1935-12-24 | Ingersoll Rand Co | Compressor unloader |
| DE688429C (de) * | 1938-04-26 | 1940-02-20 | Hoerbiger & Co | Gleichstromverdichter |
| DE681288C (de) * | 1938-09-20 | 1939-09-20 | Knorr Bremse Akt Ges | Vorrichtung zur Regelung der Leistung fuer Kolbenverdichter |
| DE716657C (de) * | 1938-11-01 | 1942-01-26 | Erich Lampel | Vorrichtung zum stufenlosen Regeln der Foerdermenge von Kolbenverdichtern |
| AT185017B (de) * | 1954-09-27 | 1956-03-26 | Hoerbiger & Co | Selbsttätiges Plattenventil für Gebläse mit veränderlichem Drehzahlbereich |
| US2907344A (en) * | 1955-04-19 | 1959-10-06 | Hoerbiger & Co | Stepless delivery governors for displacement compressors |
| DE1042172B (de) * | 1956-01-14 | 1958-10-30 | Ruhrgas Ag | Vorrichtung zur stufenlosen Fuellungsregelung von Kolbenverdichtern |
| FR2088755A5 (US07498051-20090303-C00003.png) * | 1970-04-23 | 1972-01-07 | Enfo Entwicklungs | |
| AT317403B (de) * | 1971-02-01 | 1974-08-26 | Hoerbiger Ventilwerke Ag | Selbsttätiges Ventil |
| AT317404B (de) * | 1973-04-11 | 1974-08-26 | Hoerbiger Ventilwerke Ag | Selbsttätiges Ringplattenventil |
| US3820561A (en) * | 1973-05-23 | 1974-06-28 | J Papst | Non-return valve assembly |
| JPH0110456Y2 (US07498051-20090303-C00003.png) * | 1984-08-29 | 1989-03-24 |
-
1986
- 1986-04-16 AT AT0099486A patent/AT401087B/de not_active IP Right Cessation
-
1987
- 1987-03-25 DE DE8787890060T patent/DE3777226D1/de not_active Expired - Fee Related
- 1987-03-25 EP EP87890060A patent/EP0242349B1/de not_active Expired - Lifetime
- 1987-04-08 US US07/035,927 patent/US4799507A/en not_active Expired - Fee Related
- 1987-04-14 IN IN296/CAL/87A patent/IN167375B/en unknown
- 1987-04-14 JP JP62089985A patent/JP2525404B2/ja not_active Expired - Lifetime
- 1987-04-15 BR BR8701835A patent/BR8701835A/pt not_active IP Right Cessation
- 1987-04-15 SU SU874202391A patent/SU1535385A3/ru active
- 1987-04-15 SU SU874356569A patent/SU1704643A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| DE3777226D1 (de) | 1992-04-16 |
| EP0242349B1 (de) | 1992-03-11 |
| JP2525404B2 (ja) | 1996-08-21 |
| BR8701835A (pt) | 1988-01-26 |
| SU1535385A3 (ru) | 1990-01-07 |
| EP0242349A2 (de) | 1987-10-21 |
| EP0242349A3 (en) | 1989-03-08 |
| US4799507A (en) | 1989-01-24 |
| JPS62251481A (ja) | 1987-11-02 |
| AT401087B (de) | 1996-06-25 |
| ATA99486A (de) | 1995-10-15 |
| SU1704643A3 (ru) | 1992-01-07 |
