IT1182601B - Corpo valvolato per motocompressore ermetico per fluidi frigorigeni - Google Patents
Corpo valvolato per motocompressore ermetico per fluidi frigorigeniInfo
- Publication number
- IT1182601B IT1182601B IT67857/85A IT6785785A IT1182601B IT 1182601 B IT1182601 B IT 1182601B IT 67857/85 A IT67857/85 A IT 67857/85A IT 6785785 A IT6785785 A IT 6785785A IT 1182601 B IT1182601 B IT 1182601B
- Authority
- IT
- Italy
- Prior art keywords
- compressor
- valve body
- hermetic motor
- refrigerant fluids
- refrigerant
- Prior art date
Links
Classifications
-
- 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
- F04B39/102—Adaptations or arrangements of distribution members the members being disc valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/04—Heavy metals
- F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
- F05C2201/0436—Iron
- F05C2201/0439—Cast iron
- F05C2201/0442—Spheroidal graphite cast iron, e.g. nodular iron, ductile iron
-
- 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
- Y10T137/7504—Removable valve head and seat unit
- Y10T137/7559—Pump type
-
- 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]
- Y10T137/7904—Reciprocating valves
- Y10T137/7922—Spring biased
- Y10T137/7929—Spring coaxial with valve
- Y10T137/7937—Cage-type guide for stemless valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Check Valves (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67857/85A IT1182601B (it) | 1985-10-10 | 1985-10-10 | Corpo valvolato per motocompressore ermetico per fluidi frigorigeni |
ES1986295361U ES295361Y (es) | 1985-10-10 | 1986-06-25 | Cuerpo con valvula para moto-compresores para fluidos refrigerantes |
US06/917,128 US4708168A (en) | 1985-10-10 | 1986-10-09 | Valved body for hermetic motor-compressors for refrigerant fluids |
DK482986A DK482986A (da) | 1985-10-10 | 1986-10-09 | Ventil til koelemiddelkompressorer |
FR868614131A FR2593560B1 (fr) | 1985-10-10 | 1986-10-10 | Corps pourvu d'une soupape pour motocompresseurs hermetiques destines a des fluides de refroidissement et motocompresseur pourvu d'un tel corps ainsi que soupape automatique pour ce corps |
BR8605048A BR8605048A (pt) | 1985-10-10 | 1986-10-10 | Corpo de valvula para motocompressor hermetico para fluidos frigorificantes |
GB08624367A GB2183791A (en) | 1985-10-10 | 1986-10-10 | Valved body for hermetic motor-compressor for refrigerant fluids |
DE19863634626 DE3634626A1 (de) | 1985-10-10 | 1986-10-10 | Ventilversehener koerper fuer motorverdichter fuer kaeltemittelfluessigkeiten |
JP61241893A JPS62174583A (ja) | 1985-10-10 | 1986-10-11 | 冷媒用電動圧縮機の弁構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67857/85A IT1182601B (it) | 1985-10-10 | 1985-10-10 | Corpo valvolato per motocompressore ermetico per fluidi frigorigeni |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8567857A0 IT8567857A0 (it) | 1985-10-10 |
IT1182601B true IT1182601B (it) | 1987-10-05 |
Family
ID=11305834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67857/85A IT1182601B (it) | 1985-10-10 | 1985-10-10 | Corpo valvolato per motocompressore ermetico per fluidi frigorigeni |
Country Status (9)
Country | Link |
---|---|
US (1) | US4708168A (it) |
JP (1) | JPS62174583A (it) |
BR (1) | BR8605048A (it) |
DE (1) | DE3634626A1 (it) |
DK (1) | DK482986A (it) |
ES (1) | ES295361Y (it) |
FR (1) | FR2593560B1 (it) |
GB (1) | GB2183791A (it) |
IT (1) | IT1182601B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5232354A (en) * | 1992-07-02 | 1993-08-03 | Tecumseh Products Company | Compressor discharge valve assembly having plural wave ring biasing means |
US5348046A (en) * | 1993-05-13 | 1994-09-20 | The Aro Corporation | Spring check valve cartridge |
DE20312495U1 (de) * | 2003-08-13 | 2003-12-18 | Trw Fahrwerksysteme Gmbh & Co Kg | Kombiniertes Rückschlag- und Überdruckventil |
SE541730C2 (en) * | 2015-07-02 | 2019-12-03 | 3Eflow Ab | A fluid stop valve unit |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE386966C (de) * | 1923-12-19 | Heinrich Christiansen | Freifliegendes Steuerventil fuer Zweitaktmotoren | |
US1494834A (en) * | 1922-06-05 | 1924-05-20 | Home Refrigerating Company | Outlet valve for compressors |
US1696272A (en) * | 1926-10-04 | 1928-12-25 | Thomas C Whitehead | Pump-valve assembly |
US1998444A (en) * | 1927-12-29 | 1935-04-23 | Sullivan Machinery Co | Valve mechanism |
US2599898A (en) * | 1946-07-19 | 1952-06-10 | American Brake Shoe Co | Valve |
GB660184A (en) * | 1949-08-24 | 1951-10-31 | Elijah Henry Banks | Improvements in or relating to valve assemblages |
GB815186A (en) * | 1956-04-23 | 1959-06-17 | Enfo Grundlagen Forschungs Ag | A multiple valve for air and gas compressors |
DK112633B (da) * | 1967-03-09 | 1968-12-30 | Grundfos As | Kontraventil. |
US4450860A (en) * | 1981-02-13 | 1984-05-29 | Copeland Corporation | Discharge valve guide |
CA1214758A (en) * | 1981-02-13 | 1986-12-02 | Copeland Corporation | Discharge valve assembly |
US4470774A (en) * | 1981-11-04 | 1984-09-11 | Copeland Corporation | Valve plate assembly for refrigeration compressors |
US4543989A (en) * | 1981-11-04 | 1985-10-01 | Copeland Corporation | Discharge valve assembly for refrigeration compressors |
-
1985
- 1985-10-10 IT IT67857/85A patent/IT1182601B/it active
-
1986
- 1986-06-25 ES ES1986295361U patent/ES295361Y/es not_active Expired
- 1986-10-09 US US06/917,128 patent/US4708168A/en not_active Expired - Fee Related
- 1986-10-09 DK DK482986A patent/DK482986A/da not_active Application Discontinuation
- 1986-10-10 BR BR8605048A patent/BR8605048A/pt not_active IP Right Cessation
- 1986-10-10 FR FR868614131A patent/FR2593560B1/fr not_active Expired - Lifetime
- 1986-10-10 GB GB08624367A patent/GB2183791A/en not_active Withdrawn
- 1986-10-10 DE DE19863634626 patent/DE3634626A1/de not_active Withdrawn
- 1986-10-11 JP JP61241893A patent/JPS62174583A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DK482986D0 (da) | 1986-10-09 |
DK482986A (da) | 1987-04-11 |
JPS62174583A (ja) | 1987-07-31 |
GB2183791A (en) | 1987-06-10 |
FR2593560A1 (fr) | 1987-07-31 |
IT8567857A0 (it) | 1985-10-10 |
US4708168A (en) | 1987-11-24 |
GB8624367D0 (en) | 1986-11-12 |
BR8605048A (pt) | 1987-07-14 |
ES295361Y (es) | 1987-08-01 |
FR2593560B1 (fr) | 1992-05-29 |
ES295361U (es) | 1986-11-16 |
DE3634626A1 (de) | 1987-04-16 |
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