ES2040430T3 - CLOSING COVER FOR THE FILLING MOUTH OF A REFRIGERANT PRODUCT TANK IN MOTOR VEHICLE REFRIGERATION FACILITIES. - Google Patents
CLOSING COVER FOR THE FILLING MOUTH OF A REFRIGERANT PRODUCT TANK IN MOTOR VEHICLE REFRIGERATION FACILITIES.Info
- Publication number
- ES2040430T3 ES2040430T3 ES198989117413T ES89117413T ES2040430T3 ES 2040430 T3 ES2040430 T3 ES 2040430T3 ES 198989117413 T ES198989117413 T ES 198989117413T ES 89117413 T ES89117413 T ES 89117413T ES 2040430 T3 ES2040430 T3 ES 2040430T3
- Authority
- ES
- Spain
- Prior art keywords
- spring
- motor vehicle
- valve seat
- channel
- force
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/0204—Filling
- F01P11/0209—Closure caps
- F01P11/0247—Safety; Locking against opening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/0204—Filling
- F01P11/0209—Closure caps
- F01P11/0238—Closure caps with overpressure valves or vent valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/029—Expansion reservoirs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/0204—Filling
- F01P11/0209—Closure caps
- F01P11/0247—Safety; Locking against opening
- F01P2011/0266—Safety; Locking against opening activated by pressure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Closures For Containers (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
In a closure lid for the filling-opening (12) of a cooling medium container (10) in motor vehicle cooling systems comprising a cover housing (16, 24) which engages in the filling-opening (12), having a channel which connects the container space to be sealed to the exterior air and a valve (82, 84, 86, 88, 90, 98) for shutting off same with a valve membrane (86) which rests with a sealing face (84) against a valve seat (82), which surrounds the channel, under the force of a spring (90) which acts in the direction of the channel axis and is supported on a face (92) fixed to the housing and can be lifted by said valve seat counter to the spring force by means of overpressure in the container space, the valve seat (82) is constructed on a sleeve (46) which can be adjusted in the cover housing (26) axially counter to the force of the spring (90), which sleeve is adjacent, with a surface (76) facing away from the spring (90) and at least approximately normal to the axis, to a pressure space (116) which, in the closed position of the closure lid (14), is shut off from the exterior air and the container space and can be connected to the suction side of a cooling means pump which circulates the cooling means in the cooling system. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3832103A DE3832103C2 (en) | 1988-09-21 | 1988-09-21 | Sealing lid for the filling opening of a coolant tank in automotive cooling systems |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2040430T3 true ES2040430T3 (en) | 1993-10-16 |
Family
ID=6363436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198989117413T Expired - Lifetime ES2040430T3 (en) | 1988-09-21 | 1989-09-20 | CLOSING COVER FOR THE FILLING MOUTH OF A REFRIGERANT PRODUCT TANK IN MOTOR VEHICLE REFRIGERATION FACILITIES. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0360252B1 (en) |
AT (1) | ATE84761T1 (en) |
DE (1) | DE3832103C2 (en) |
ES (1) | ES2040430T3 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4020866C1 (en) * | 1990-06-29 | 1991-05-23 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
WO1995014621A1 (en) * | 1993-11-22 | 1995-06-01 | Reutter Metallwarenfabrik Gmbh | Closure cap which can screw onto a reservoir neck |
DE4339663A1 (en) * | 1993-11-22 | 1995-05-24 | Reutter Metallwaren | Cap screwable onto a container neck |
DE19732885B4 (en) * | 1997-07-30 | 2008-01-24 | Blau Gmbh | Cover with safety lock for a container |
DE19753592A1 (en) | 1997-12-03 | 1999-06-10 | Heinrich Reutter | Sealing cover |
US7152555B2 (en) | 2001-02-20 | 2006-12-26 | Volvo Trucks North America, Inc. | Engine cooling system |
US6532910B2 (en) | 2001-02-20 | 2003-03-18 | Volvo Trucks North America, Inc. | Engine cooling system |
KR100980880B1 (en) * | 2007-08-17 | 2010-09-10 | 현대자동차주식회사 | Clutch oil reservoir cap |
FR3011306B1 (en) * | 2013-10-01 | 2016-02-05 | Illinois Tool Works | VALVE, COOLANT DEGASSING ASSEMBLY, AND COOLANT DEGASSING METHOD |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2574254A (en) * | 1944-12-28 | 1951-11-06 | Gen Motors Corp | Aircraft cooling valve |
US2799260A (en) * | 1955-10-13 | 1957-07-16 | Charles R Butler | Cooling system for internal combustion engines |
DE3631528A1 (en) * | 1986-09-17 | 1988-03-24 | Deere & Co | CLOSING PART FOR AN IMMEDIATELY FILLED LIQUID CONTAINER |
-
1988
- 1988-09-21 DE DE3832103A patent/DE3832103C2/en not_active Expired - Fee Related
-
1989
- 1989-09-20 ES ES198989117413T patent/ES2040430T3/en not_active Expired - Lifetime
- 1989-09-20 AT AT89117413T patent/ATE84761T1/en not_active IP Right Cessation
- 1989-09-20 EP EP89117413A patent/EP0360252B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0360252B1 (en) | 1993-01-20 |
ATE84761T1 (en) | 1993-02-15 |
DE3832103A1 (en) | 1990-03-22 |
EP0360252A3 (en) | 1990-08-29 |
EP0360252A2 (en) | 1990-03-28 |
DE3832103C2 (en) | 1996-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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