IT1142272B - Valvola di aspirazione per fluidi - Google Patents
Valvola di aspirazione per fluidiInfo
- Publication number
- IT1142272B IT1142272B IT47702/81A IT4770281A IT1142272B IT 1142272 B IT1142272 B IT 1142272B IT 47702/81 A IT47702/81 A IT 47702/81A IT 4770281 A IT4770281 A IT 4770281A IT 1142272 B IT1142272 B IT 1142272B
- Authority
- IT
- Italy
- Prior art keywords
- fluids
- suction valve
- suction
- valve
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title 1
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
- F16K15/06—Check valves with guided rigid valve members with guided stems
- F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
-
- 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
- F16K15/04—Check valves with guided rigid valve members shaped as balls
- F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Details Of Reciprocating Pumps (AREA)
- Check Valves (AREA)
- Details Of Valves (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3004145A DE3004145C2 (de) | 1980-02-05 | 1980-02-05 | Saugventil |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8147702A0 IT8147702A0 (it) | 1981-02-03 |
IT1142272B true IT1142272B (it) | 1986-10-08 |
Family
ID=6093783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47702/81A IT1142272B (it) | 1980-02-05 | 1981-02-03 | Valvola di aspirazione per fluidi |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS56124691A (fr) |
AT (1) | AT383408B (fr) |
CH (1) | CH650846A5 (fr) |
DE (1) | DE3004145C2 (fr) |
FR (1) | FR2475154B1 (fr) |
GB (1) | GB2068509B (fr) |
IT (1) | IT1142272B (fr) |
NL (1) | NL8100289A (fr) |
SE (1) | SE8100644L (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3504673A1 (de) * | 1985-02-12 | 1986-08-14 | Egelhof Fa Otto | Selbsttaetiges rueckschlagventil |
DE3738814A1 (de) * | 1987-11-16 | 1989-06-01 | Korthaus Ernst | Selbsttaetiges tellerventil |
DE4239362A1 (de) * | 1992-11-24 | 1994-05-26 | Teves Gmbh Alfred | Ventil, insbesondere Druckventil für eine Radialkolbenpumpe, mit wenigen Komponenten |
GB2327742B (en) | 1997-07-25 | 2001-12-12 | Denso Corp | Flow control valve |
JP4609687B2 (ja) * | 2001-04-26 | 2011-01-12 | 株式会社デンソー | 逆止弁およびそれを備えた燃料噴射ポンプ |
PL209116B1 (pl) | 2008-04-21 | 2011-07-29 | Janow Gwidon | Zawór zwrotny jednostronny dla mediów o przepływie o wysokiej częstotliwości, zwłaszcza przepływie impulsowym równoległym |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1337462A (en) * | 1920-04-20 | marulli | ||
FR322393A (fr) * | 1902-06-23 | 1903-02-04 | Hochgesand Jean Nepomucene | Système de soupape |
FR696395A (fr) * | 1930-06-02 | 1930-12-30 | Clapet | |
US2025296A (en) * | 1934-12-10 | 1935-12-24 | Robert A Mcintyre | Valve |
US2274996A (en) * | 1940-07-31 | 1942-03-03 | Duplex Spherical Valve Co Inc | Valve |
US2609756A (en) * | 1946-11-22 | 1952-09-09 | Worthington Corp | Reciprocating pump |
CH283178A (de) * | 1948-10-26 | 1952-05-31 | Limited Electraulic Presses | Rückschlagventil. |
US2722232A (en) * | 1951-08-17 | 1955-11-01 | Hoffman Specialty Mfg Corp | Check valve |
US2909192A (en) * | 1954-04-22 | 1959-10-20 | Bendix Aviat Corp | Check valve |
CH424402A (de) * | 1964-08-03 | 1966-11-15 | Burckhardt Ag Maschf | Konzentrisches Saug- und Druckventil |
US3457949A (en) * | 1966-08-24 | 1969-07-29 | Albert L Coulter | Check valve |
US4172465A (en) * | 1977-11-07 | 1979-10-30 | Conbraco Industries, Inc. | Check valve |
-
1980
- 1980-02-05 DE DE3004145A patent/DE3004145C2/de not_active Expired
- 1980-12-23 AT AT0627980A patent/AT383408B/de not_active IP Right Cessation
-
1981
- 1981-01-05 CH CH12/81A patent/CH650846A5/de not_active IP Right Cessation
- 1981-01-06 GB GB8100192A patent/GB2068509B/en not_active Expired
- 1981-01-21 NL NL8100289A patent/NL8100289A/nl not_active Application Discontinuation
- 1981-01-30 SE SE8100644A patent/SE8100644L/ unknown
- 1981-02-03 JP JP1386481A patent/JPS56124691A/ja active Pending
- 1981-02-03 IT IT47702/81A patent/IT1142272B/it active
- 1981-02-04 FR FR8102140A patent/FR2475154B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL8100289A (nl) | 1981-09-01 |
ATA627980A (de) | 1986-11-15 |
GB2068509B (en) | 1983-11-09 |
JPS56124691A (en) | 1981-09-30 |
FR2475154A1 (fr) | 1981-08-07 |
CH650846A5 (de) | 1985-08-15 |
FR2475154B1 (fr) | 1987-09-18 |
DE3004145C2 (de) | 1984-10-31 |
DE3004145A1 (de) | 1981-08-06 |
SE8100644L (sv) | 1981-08-06 |
AT383408B (de) | 1987-07-10 |
GB2068509A (en) | 1981-08-12 |
IT8147702A0 (it) | 1981-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960131 |