EP1505213B1 - Hydraulikfräse mit Schwungmasse - Google Patents
Hydraulikfräse mit Schwungmasse Download PDFInfo
- Publication number
- EP1505213B1 EP1505213B1 EP03018074A EP03018074A EP1505213B1 EP 1505213 B1 EP1505213 B1 EP 1505213B1 EP 03018074 A EP03018074 A EP 03018074A EP 03018074 A EP03018074 A EP 03018074A EP 1505213 B1 EP1505213 B1 EP 1505213B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- flywheel
- cutting roller
- gear
- drive
- hydraulic
- 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
- 238000003801 milling Methods 0.000 title claims abstract description 13
- 238000005065 mining Methods 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
- E21C25/08—Mountings for the rods or drums
-
- 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
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
- E02F3/205—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels with a pair of digging wheels, e.g. slotting machines
Definitions
- the flywheel is composed of two sub-masses 12a, 12b, the on both sides of the transmission 2 on a common flywheel mass 15 are arranged.
- the flywheel mass axis 15 is with a toothing provided, which serves as flywheel output gear 17.
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Crushing And Grinding (AREA)
- Shovels (AREA)
- Disintegrating Or Milling (AREA)
Description
- Figur 1:
- Symbolischer Aufbau einer Hydraulikfräse nach Anspruch 5 im Längsschnitt.
Claims (2)
- Hydraulikfräse (0) zum Anbau an die Ausrüstung einer Bau- oder 5 Bergbaumaschine,1.1) mit mindestens einer Schneidwalze (11),1.2) mit mindestens einer Schwungmasse (12) zur Aufnahme kinetischer Energie,1.2.1) wobei die Schwungmasse (12) mit einer höheren 10 Winkelgeschwindigkeit als die Schneidwalze (11) rotiert,1.3) mit mindestens einem hydraulischen Motor (6) zum rotatorischen Antreiben der Schneidwalze (11) und der Schwungmasse (12),1.4) mit einem Getriebe (2), welches die Winkelgeschwindigkeiten der Schneidwalze (11), des hydraulischen Motors (6) und der Schwungmasse (12) 15 ein festes Verhältnis setzt,1.5) wobei das Getriebe (2) ein Standrädergetriebe mit Stirnradverzahnung ist,
dadurch gekennzeichnet,1.6) daß das Getriebe (2) über einen Antrieb (3) mit einem Antriebsrad (8) und über zwei Abtriebe (4, 5) mit je einem Abtriebsrad (16, 17) verfügt, wobei1.6.1) der erste Abtrieb (4) mit einem Schneidwalzen-Abtriebsrad (16) der Schneidwalze (11) zugeordnet ist,1.6.2) der zweite Abtrieb (5) mit einem Schwungmassen-Abtriebsrad (17) der Schwungmasse (12) zugeordnet ist,1.6.3) das Antriebsrad (8) mit zwei Nachbarrädern (9, 10) kämmt,1.6.4) von dem ersten Nachbarrad (9) ein Stirnradzug ausgeht, welcher bei dem Schneidwalzen-Abtriebsrad (16) endet, und wobei1.6.5) von dem zweiten Nachbarrad (10) ein Stirnradzug ausgeht, welcher bei dem Schwungmassen-Abtriebsrad (17) endet. - Hydraulikfräse (0) nach Anspruch 1, dadurch gekennzeichnet, daß die Übersetzung des Getriebes (2) zwischen dem Antrieb (3) und dem Abtrieb (5) der Schwungmasse (12) größer als Eins ist, so daß die Schwungmasse (12) mit einer höheren Winkelgeschwindigkeit als der hydraulische Motor (6) rotiert.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT03018074T ATE309421T1 (de) | 2003-08-08 | 2003-08-08 | Hydraulikfräse mit schwungmasse |
EP03018074A EP1505213B1 (de) | 2003-08-08 | 2003-08-08 | Hydraulikfräse mit Schwungmasse |
DE50301623T DE50301623D1 (de) | 2003-08-08 | 2003-08-08 | Hydraulikfräse mit Schwungmasse |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03018074A EP1505213B1 (de) | 2003-08-08 | 2003-08-08 | Hydraulikfräse mit Schwungmasse |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1505213A1 EP1505213A1 (de) | 2005-02-09 |
EP1505213B1 true EP1505213B1 (de) | 2005-11-09 |
Family
ID=33547660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03018074A Expired - Lifetime EP1505213B1 (de) | 2003-08-08 | 2003-08-08 | Hydraulikfräse mit Schwungmasse |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1505213B1 (de) |
AT (1) | ATE309421T1 (de) |
DE (1) | DE50301623D1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9764634B2 (en) | 2015-05-28 | 2017-09-19 | Joy Global Longview Operations Llc | Mining machine and energy storage system for same |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4281560A (en) * | 1978-03-03 | 1981-08-04 | Power Engineering And Manufacturing, Ltd. | Speed reducer gear box with flywheel |
US4171147A (en) * | 1978-06-12 | 1979-10-16 | Cmi Corporation | Flywheel for a construction machine |
US4325580A (en) * | 1979-05-07 | 1982-04-20 | Cmi Corporation | Roadway planing apparatus |
US4662684A (en) * | 1979-12-13 | 1987-05-05 | H. B. Zachery Corporation | Rotary rock and trench cutting saw |
US6438874B1 (en) * | 2000-09-08 | 2002-08-27 | Genesis Equipment And Manufacturing, Inc. | Hydraulic rotary grinder for attachment to construction machinery |
US6755482B2 (en) * | 2001-05-25 | 2004-06-29 | Surface Preparation Technologies, Inc. | Cutting machine with flywheel gearbox design and method for use |
-
2003
- 2003-08-08 AT AT03018074T patent/ATE309421T1/de not_active IP Right Cessation
- 2003-08-08 DE DE50301623T patent/DE50301623D1/de not_active Expired - Fee Related
- 2003-08-08 EP EP03018074A patent/EP1505213B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE309421T1 (de) | 2005-11-15 |
DE50301623D1 (de) | 2005-12-15 |
EP1505213A1 (de) | 2005-02-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3424999C2 (de) | Schlitzwandfräse | |
EP0683875B1 (de) | Stufenloses hydrostatisches leistungsverzweigungsgetriebe | |
EP2324158B1 (de) | Baggeranbaufräse ausgestattet mit schneidköpfen und einer fräskette. | |
DE3413091C2 (de) | ||
DE3441877A1 (de) | Kraftuebertragungsaggregat zum antrieb einer drehzahlvariablen arbeitsmaschine | |
DE2460098C3 (de) | Elektrischer Kettenantrieb für Hobelanlagen, Kettenkratzförderer u.dgl. | |
EP3901373B1 (de) | Wechselaggregat zur texturierenden bodenoberflächenbearbeitung und strassenbaumaschine mit einem solchen wechselaggregat | |
EP2158976B1 (de) | Schwingungserzeuger | |
DE3444420C2 (de) | ||
EP1734224B1 (de) | Antriebsvorrichtung für rotierende, mit Oszillationsüberlagerung arbeitende Werkzeuge und Werkzeug hiermit | |
DE3445492C2 (de) | Bohrköpfe zum Bohren im Gestein | |
DE821734C (de) | Einrichtung zur Drehzahlbegrenzung von Gasturbinen | |
EP1505213B1 (de) | Hydraulikfräse mit Schwungmasse | |
DE10105687B4 (de) | Schwingungserreger für lenkbare Bodenverdichtungsvorrichtungen | |
EP2392413B1 (de) | Vibrationsramme | |
DE10306791A1 (de) | Schwingungserregervorrichtung | |
DE3229951C2 (de) | Antriebsaggregat mit einer Antriebsmaschine und einer hydrodynamischen Bremse | |
US4007649A (en) | Transmission assembly | |
DE2908393A1 (de) | Vorrichtung fuer die amplitudenaenderung von impulsen, die von einem mechanischen ruettler auf eine ruettelmaschine uebertragen werden | |
DE3910748C2 (de) | ||
DE4204338C2 (de) | Getriebe-Turboverdichter | |
DE3044873C2 (de) | Winde für Gewinnungsmaschinen des Untertagebergbaues | |
DE2644662C2 (de) | Kettenschweißmaschine | |
DE3129904C2 (de) | Getriebe mit mehreren miteinander gekoppelten einfachen Planetenstufen und zwei konzentrischen Abtriebswellen | |
DE2922702C2 (de) | Kompaktantrieb, insbesondere für Teigausrollmaschinen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20040506 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20051109 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051109 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051109 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051109 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051109 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051109 Ref country code: GB Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051109 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051109 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051109 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REF | Corresponds to: |
Ref document number: 50301623 Country of ref document: DE Date of ref document: 20051215 Kind code of ref document: P |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060209 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060209 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060209 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060209 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060220 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: LUCHS & PARTNER PATENTANWAELTE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060410 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060510 |
|
GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] |
Effective date: 20051109 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060831 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060831 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20060810 |
|
EN | Fr: translation not filed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061229 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20070227 Year of fee payment: 4 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20070305 Year of fee payment: 4 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LU Payment date: 20070404 Year of fee payment: 4 |
|
BERE | Be: lapsed |
Owner name: EICKHOFF BERGBAUTECHNIK G.M.B.H. Effective date: 20060831 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070831 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070831 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051109 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070808 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080301 Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051109 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051109 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051109 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070808 |