DE19706998A1 - Kupplungsvorrichtung an einer ersten mobilen Einheit sowie zweite Einheit zum Ankoppeln an letztere - Google Patents
Kupplungsvorrichtung an einer ersten mobilen Einheit sowie zweite Einheit zum Ankoppeln an letztereInfo
- Publication number
- DE19706998A1 DE19706998A1 DE1997106998 DE19706998A DE19706998A1 DE 19706998 A1 DE19706998 A1 DE 19706998A1 DE 1997106998 DE1997106998 DE 1997106998 DE 19706998 A DE19706998 A DE 19706998A DE 19706998 A1 DE19706998 A1 DE 19706998A1
- Authority
- DE
- Germany
- Prior art keywords
- coupling
- parts
- quick coupling
- unit
- quick
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
- E02F9/2275—Hoses and supports therefor and protection therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/065—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/3604—Devices to connect tools to arms, booms or the like
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
- E02F3/3654—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with energy coupler, e.g. coupler for hydraulic or electric lines, to provide energy to drive(s) mounted on the tool
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
- F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
- F16L37/34—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve is telescoped over an inner cylindrical wall
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Shovels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9600690A SE510139C3 (sv) | 1996-02-23 | 1996-02-23 | Hopkopplingsanordning vid en mobil foersta enhet och en till denna hopkopplingsbar andra enhet |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19706998A1 true DE19706998A1 (de) | 1997-08-28 |
Family
ID=20401522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1997106998 Withdrawn DE19706998A1 (de) | 1996-02-23 | 1997-02-21 | Kupplungsvorrichtung an einer ersten mobilen Einheit sowie zweite Einheit zum Ankoppeln an letztere |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH108488A (sv) |
DE (1) | DE19706998A1 (sv) |
FR (1) | FR2745358A1 (sv) |
GB (1) | GB2310472B (sv) |
SE (1) | SE510139C3 (sv) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0976962A3 (en) * | 1998-07-29 | 2002-01-16 | WEC Co. | Multi-line fluid connector |
EP1239208A2 (de) * | 2001-03-10 | 2002-09-11 | Deere & Company | Elektro-hydraulischer Schaltungskreis zur Druckentlastung von Schnellkupplungen |
WO2002088477A1 (de) * | 2001-04-25 | 2002-11-07 | Puehringer Josef | Frontlader |
AT411839B (de) * | 2001-09-28 | 2004-06-25 | Puehringer Josef Ing Mag | Frontlader |
EP1580329A1 (en) * | 2004-03-25 | 2005-09-28 | Engström Stig | Tool quick coupling device |
WO2006123982A1 (en) * | 2005-05-17 | 2006-11-23 | Roennblom Ahrne | Arrangement |
WO2006125877A1 (fr) * | 2005-05-25 | 2006-11-30 | Ateliers De Constructions Du Beaujolais | Dispositif destine a realiser l’alimentation en huile d’un outil monte sur un engin porteur et ensemble de connexion hydraulique |
DE19951498B4 (de) * | 1998-11-30 | 2009-01-02 | Caterpillar S.A.R.L. | Vorrichtung und Verfahren zur Steuerung eines strömungsmittelbetätigten Schnellkupplungssystems |
DE102016207169A1 (de) * | 2016-04-27 | 2017-11-02 | Jungheinrich Aktiengesellschaft | Hydrauliksystem mit baulich flexibler Druckbegrenzung für Flurförderzeuge |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5829337A (en) * | 1997-08-28 | 1998-11-03 | Caterpillar Inc. | Method and apparatus for coupling a fluid-powered implement to a work machine |
PL200100B1 (pl) † | 2001-03-09 | 2008-12-31 | Liebherr Hydraulikbagger | Szybkozłącze |
IT1399521B1 (it) * | 2010-03-30 | 2013-04-19 | C M C S R L Societa Unipersonale | Attacco rapido di sicurezza per il fissaggio di un utensile ad una macchina operatrice |
ITMI20130522A1 (it) * | 2013-04-05 | 2014-10-06 | Alfa Gomma S P A | Innesto rapido idraulico o oleodimamico per fluido in pressione |
DE202016100061U1 (de) * | 2016-01-08 | 2016-01-26 | Robert Schreiber | Baumaschine mit Ober- und Unterwagen und antreibbarem Anbaugerät |
CA3103021C (en) | 2018-06-15 | 2023-11-21 | Clark Equipment Company | Hydraulic coupling |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3537476A (en) * | 1968-11-29 | 1970-11-03 | Aeroquip Corp | Fluid coupling connectable under high pressure |
FR2255542B1 (sv) * | 1973-12-21 | 1976-11-19 | Kagan Aristide | |
US3910312A (en) * | 1974-04-22 | 1975-10-07 | Karl Weinhold | Coupling for pressure conduits |
SE439532B (sv) * | 1983-09-22 | 1985-06-17 | Ekman K R | Tryckreduceringsanordning i en i en snabbkoppling ingaende forsta kopplingsdel |
SE447157B (sv) * | 1985-03-13 | 1986-10-27 | Thure Ekman | Kopplingsanordning |
SE447158B (sv) * | 1985-03-13 | 1986-10-27 | Thure Ekman | Kopplingsanordning |
SE468403B (sv) * | 1990-01-17 | 1993-01-11 | Dart Engineering Ag | Anordning vid kopplingsdel som innefattar tryckreduceringsorgan |
US5211197A (en) * | 1992-01-03 | 1993-05-18 | Aeroquip Corporation | Quick disconnect liquid line coupling with volumertric expansion couping element |
-
1996
- 1996-02-23 SE SE9600690A patent/SE510139C3/sv not_active IP Right Cessation
-
1997
- 1997-02-12 GB GB9702891A patent/GB2310472B/en not_active Expired - Fee Related
- 1997-02-21 FR FR9702103A patent/FR2745358A1/fr active Pending
- 1997-02-21 DE DE1997106998 patent/DE19706998A1/de not_active Withdrawn
- 1997-02-24 JP JP9056978A patent/JPH108488A/ja active Pending
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0976962A3 (en) * | 1998-07-29 | 2002-01-16 | WEC Co. | Multi-line fluid connector |
DE19951498B4 (de) * | 1998-11-30 | 2009-01-02 | Caterpillar S.A.R.L. | Vorrichtung und Verfahren zur Steuerung eines strömungsmittelbetätigten Schnellkupplungssystems |
EP1239208A2 (de) * | 2001-03-10 | 2002-09-11 | Deere & Company | Elektro-hydraulischer Schaltungskreis zur Druckentlastung von Schnellkupplungen |
EP1239208A3 (de) * | 2001-03-10 | 2004-01-14 | Deere & Company | Elektro-hydraulischer Schaltungskreis zur Druckentlastung von Schnellkupplungen |
WO2002088477A1 (de) * | 2001-04-25 | 2002-11-07 | Puehringer Josef | Frontlader |
AT411839B (de) * | 2001-09-28 | 2004-06-25 | Puehringer Josef Ing Mag | Frontlader |
EP1580329A1 (en) * | 2004-03-25 | 2005-09-28 | Engström Stig | Tool quick coupling device |
WO2006123982A1 (en) * | 2005-05-17 | 2006-11-23 | Roennblom Ahrne | Arrangement |
WO2006125877A1 (fr) * | 2005-05-25 | 2006-11-30 | Ateliers De Constructions Du Beaujolais | Dispositif destine a realiser l’alimentation en huile d’un outil monte sur un engin porteur et ensemble de connexion hydraulique |
FR2886372A1 (fr) * | 2005-05-25 | 2006-12-01 | Const Du Beaujolais Sa Atel | Dispositif destine a realiser l'alimentation en huile d'un outil monte sur un engin porteur et ensemble de connexion hydraulique |
DE102016207169A1 (de) * | 2016-04-27 | 2017-11-02 | Jungheinrich Aktiengesellschaft | Hydrauliksystem mit baulich flexibler Druckbegrenzung für Flurförderzeuge |
Also Published As
Publication number | Publication date |
---|---|
SE9600690L (sv) | 1997-08-24 |
GB9702891D0 (en) | 1997-04-02 |
SE510139C2 (sv) | 1999-04-19 |
SE510139C3 (sv) | 1999-05-25 |
FR2745358A1 (fr) | 1997-08-29 |
JPH108488A (ja) | 1998-01-13 |
GB2310472B (en) | 1999-11-03 |
GB2310472A (en) | 1997-08-27 |
SE9600690D0 (sv) | 1996-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: DART ENGINEERING AG, ZUG, CH |
|
8181 | Inventor (new situation) |
Free format text: EKMAN, THURE, SKOEVDE, SE |
|
8139 | Disposal/non-payment of the annual fee |