IT1015976B - PRESSURE REGULATING VALVE FOR INTERNAL COMBUSTION ENGINES - Google Patents
PRESSURE REGULATING VALVE FOR INTERNAL COMBUSTION ENGINESInfo
- Publication number
- IT1015976B IT1015976B IT50945/74A IT5094574A IT1015976B IT 1015976 B IT1015976 B IT 1015976B IT 50945/74 A IT50945/74 A IT 50945/74A IT 5094574 A IT5094574 A IT 5094574A IT 1015976 B IT1015976 B IT 1015976B
- Authority
- IT
- Italy
- Prior art keywords
- internal combustion
- regulating valve
- pressure regulating
- combustion engines
- engines
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
- F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
- F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
- F02D1/12—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic
-
- 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
- F16K15/025—Check valves with guided rigid valve members 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
-
- 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
- Y10T137/0971—Speed responsive valve control
- Y10T137/108—Centrifugal mass type [exclusive of liquid]
- Y10T137/1171—With fluid servo-motor
-
- 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
- Y10T137/2278—Pressure modulating relays or followers
- Y10T137/2365—Plural series units
-
- 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
- Y10T137/7905—Plural biasing means
-
- 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
- Y10T137/7925—Piston-type valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Safety Valves (AREA)
- Control Of Fluid Pressure (AREA)
- Fluid-Pressure Circuits (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2300473A GB1475065A (en) | 1973-05-15 | 1973-05-15 | Control valves |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1015976B true IT1015976B (en) | 1977-05-20 |
Family
ID=10188551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT50945/74A IT1015976B (en) | 1973-05-15 | 1974-05-13 | PRESSURE REGULATING VALVE FOR INTERNAL COMBUSTION ENGINES |
Country Status (11)
Country | Link |
---|---|
US (1) | US3911939A (en) |
JP (1) | JPS5841521B2 (en) |
AR (1) | AR203106A1 (en) |
BR (1) | BR7403944D0 (en) |
DE (1) | DE2423184B2 (en) |
ES (1) | ES203073Y (en) |
FR (1) | FR2229907B1 (en) |
GB (1) | GB1475065A (en) |
IN (1) | IN141693B (en) |
IT (1) | IT1015976B (en) |
ZA (1) | ZA742996B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5334202A (en) * | 1976-09-13 | 1978-03-30 | Banzai Ltd | Automatic tire inflating device |
JPS6332409U (en) * | 1986-08-19 | 1988-03-02 | ||
US5154198A (en) * | 1988-09-01 | 1992-10-13 | Halliburton Company | Tube jetting apparatus |
FR2681375B1 (en) * | 1991-09-18 | 1995-01-20 | Alsthom Gec | DEVICE FOR CAUSING THE DROP IN PRESSURE OF THE HIGH PRESSURE OIL OF CONTROL OF THE VALVES OF INTAKE OF A TURBINE IN THE EVENT OF OVER-SPEED. |
GB2346223B (en) | 1999-01-29 | 2003-06-04 | Lucas Industries Ltd | Governor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3129563A (en) * | 1955-02-02 | 1964-04-21 | Marquardt Corp | Pressure ratio sensing device |
US3017897A (en) * | 1956-08-29 | 1962-01-23 | Sertec Soc D Etudes Et De Rech | Valve means for controlling the pressure of a fluid system |
US2986126A (en) * | 1957-10-24 | 1961-05-30 | Bendix Corp | Control apparatus |
US3739807A (en) * | 1972-03-27 | 1973-06-19 | Gen Motors Corp | Valving arrangement |
-
1973
- 1973-05-15 GB GB2300473A patent/GB1475065A/en not_active Expired
-
1974
- 1974-05-09 IN IN1028/CAL/74A patent/IN141693B/en unknown
- 1974-05-10 ZA ZA00742996A patent/ZA742996B/en unknown
- 1974-05-13 US US469307A patent/US3911939A/en not_active Expired - Lifetime
- 1974-05-13 IT IT50945/74A patent/IT1015976B/en active
- 1974-05-13 JP JP49052351A patent/JPS5841521B2/en not_active Expired
- 1974-05-14 ES ES1974203073U patent/ES203073Y/en not_active Expired
- 1974-05-14 DE DE2423184A patent/DE2423184B2/en not_active Withdrawn
- 1974-05-15 BR BR3944/74A patent/BR7403944D0/en unknown
- 1974-05-15 FR FR7416787A patent/FR2229907B1/fr not_active Expired
- 1974-05-15 AR AR253764A patent/AR203106A1/en active
Also Published As
Publication number | Publication date |
---|---|
DE2423184A1 (en) | 1974-12-05 |
IN141693B (en) | 1977-04-09 |
JPS5016126A (en) | 1975-02-20 |
US3911939A (en) | 1975-10-14 |
FR2229907B1 (en) | 1983-02-04 |
JPS5841521B2 (en) | 1983-09-13 |
AU6888574A (en) | 1975-11-13 |
FR2229907A1 (en) | 1974-12-13 |
ZA742996B (en) | 1975-05-28 |
AR203106A1 (en) | 1975-08-14 |
DE2423184B2 (en) | 1980-08-14 |
GB1475065A (en) | 1977-06-01 |
ES203073U (en) | 1975-12-16 |
BR7403944D0 (en) | 1974-12-24 |
ES203073Y (en) | 1976-04-16 |
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