DE1778105U - SWITCHING DEVICE FOR PRESSURE MEDIUM CONTROLLED FRICTION COUPLINGS. - Google Patents
SWITCHING DEVICE FOR PRESSURE MEDIUM CONTROLLED FRICTION COUPLINGS.Info
- Publication number
- DE1778105U DE1778105U DEE8298U DEE0008298U DE1778105U DE 1778105 U DE1778105 U DE 1778105U DE E8298 U DEE8298 U DE E8298U DE E0008298 U DEE0008298 U DE E0008298U DE 1778105 U DE1778105 U DE 1778105U
- Authority
- DE
- Germany
- Prior art keywords
- valve
- pressure
- slide
- liquid
- cylinder
- 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
Links
- 239000007788 liquid Substances 0.000 claims description 11
- 230000036962 time dependent Effects 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000007789 sealing Methods 0.000 description 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/12—Details not specific to one of the before-mentioned types
- F16D25/14—Fluid pressure control
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D48/04—Control by fluid pressure providing power assistance
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
- F16D48/066—Control of fluid pressure, e.g. using an accumulator
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0221—Valves for clutch control systems; Details thereof
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/102—Actuator
- F16D2500/1026—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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/104—Clutch
- F16D2500/10406—Clutch position
- F16D2500/10412—Transmission line of a vehicle
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/104—Clutch
- F16D2500/10443—Clutch type
- F16D2500/1045—Friction clutch
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/302—Signal inputs from the actuator
- F16D2500/3024—Pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
Schaltvorrichtung für druckmittelgesteuerte Reibungskupplungen.Switching device for pressure fluid controlled friction clutches.
Die Neuerung betrifft eine Schaltvorrichtung für druckmittelgesteuerte
Reibungskupplungen mit einem das Einschaltmoment der Kupplung bestimmenden Druckbegrenzungsventil
und einem als Steu-
Um diese Forderungen auf einfache Weise zu erfüllen, wird vorgeschlagen,
das Verzogerungsventil mit einem zwei verschieden grosse Kolben aufweisenden, in
einem Zylinder bewegbaren Schieber auszustatten, der als Schlepporgan für ein mit
einer Steuer-
Wie Abb. 1 zeigt, befindet sich in der von einem Druckbehälte 1 kommenden
und zur Reibungskupplung 2,-führenden Druckleitung 3
Im Zylinder 6, in dem sich eine gewisse Flüssigkeitsmenge, z.B. Öl,
befindet, ist ein mit verschieden grossen Kolben 7 und 8 versehener Schieber 9 vorgesehen,
der als Schleppoxgan, für ein mit der Steuerstange 10 verbundenes Ventil 11 dient.
Auf den Zy-
Bei geschlossenem Steuerorgan 4 wird die Ringfläche des im Verzögerungsventil
befindlichen Kolbens 7 über die Druckleitungen 3 und 3' dauernd von Druckmittel
beaufschlagte der Schieber 9 also in der das Ventil 11 geschlossen haltenden Ruhestellung
be-
Gleichzeitig wird aber auch über die Druckleitungen 3 und 3" die gesamte
Fläche des grossen Kolbens 7 vom vollen Druck des Druck-
Bei Abschaltung der Kupplung 2, d. h. beim Schließen des Steuerorgans
4 wird das Druckmittel dem Verzögerungsventil wieder nur über die Druckleitungen
3 und 39 zugeführt. Da die Ringfläche des Kolbens 7 grösser als diejenige des gegenüberliegenden
Kolbens
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE8298U DE1778105U (en) | 1956-04-11 | 1956-04-11 | SWITCHING DEVICE FOR PRESSURE MEDIUM CONTROLLED FRICTION COUPLINGS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE8298U DE1778105U (en) | 1956-04-11 | 1956-04-11 | SWITCHING DEVICE FOR PRESSURE MEDIUM CONTROLLED FRICTION COUPLINGS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1778105U true DE1778105U (en) | 1958-11-20 |
Family
ID=32833570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEE8298U Expired DE1778105U (en) | 1956-04-11 | 1956-04-11 | SWITCHING DEVICE FOR PRESSURE MEDIUM CONTROLLED FRICTION COUPLINGS. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1778105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1284184B (en) * | 1964-09-11 | 1968-11-28 | Hengstler Hydraulik | Control unit for the alternating loading of two hydraulically operated friction clutches |
-
1956
- 1956-04-11 DE DEE8298U patent/DE1778105U/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1284184B (en) * | 1964-09-11 | 1968-11-28 | Hengstler Hydraulik | Control unit for the alternating loading of two hydraulically operated friction clutches |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1425686B2 (en) | Control slide with flow delay device | |
| DE1778105U (en) | SWITCHING DEVICE FOR PRESSURE MEDIUM CONTROLLED FRICTION COUPLINGS. | |
| DE1456340A1 (en) | Valve system for a hydraulic elevator | |
| DE1021658B (en) | Switching device for fluid-controlled friction clutches | |
| DE821763C (en) | Device for the automatic limitation of the pressure of a pressure stage in multi-stage pressure pumps | |
| DE625581C (en) | Isodromic regulator | |
| DE257871C (en) | ||
| DE1764479U (en) | COMPRESSED AIR SWITCH. | |
| DE616008C (en) | Controlled overflow valve for valveless pumps with pressure air tank | |
| AT244015B (en) | Dispenser for coffee machines | |
| DE537095C (en) | Buffer device for sheet metal presses | |
| DE598132C (en) | Time switch with adjustable closing time for gas pipes | |
| DE645574C (en) | Brake, especially for small or medium-sized conveyor reels | |
| DE697869C (en) | Hydraulic switching device for sliding gears on machine tools | |
| DE691554C (en) | Control device for a hydraulic fluid brake | |
| DE1192836B (en) | Fluid valve controlled by pressure medium for automatic flow limitation devices | |
| DE399650C (en) | Control for hydraulically operated main shut-off devices | |
| DE1836871U (en) | PRESSURE-CONTROLLED LIQUID VALVE FOR INDEPENDENT VOLUME LIMITING DEVICES. | |
| DE725912C (en) | Hydraulic control for presses or the like with low pressure pump and pressure booster | |
| AT151552B (en) | Steam inlet valve for jet pumps that opens against the boiler steam pressure. | |
| DE429301C (en) | Injector with two slack valves that control each other | |
| DE2216774A1 (en) | Solenoid valve for controlling a pressure medium line | |
| DE607262C (en) | Sprinkler with shot by shot, taking place at intervals of water | |
| AT17018B (en) | Device for controlling hydraulic presses, shears, punching etc. like | |
| AT130495B (en) | Liquid handling system. |