DE3912065C1 - - Google Patents

Info

Publication number
DE3912065C1
DE3912065C1 DE3912065A DE3912065A DE3912065C1 DE 3912065 C1 DE3912065 C1 DE 3912065C1 DE 3912065 A DE3912065 A DE 3912065A DE 3912065 A DE3912065 A DE 3912065A DE 3912065 C1 DE3912065 C1 DE 3912065C1
Authority
DE
Germany
Prior art keywords
ring gear
swivel device
engagement
movement
segment
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
Application number
DE3912065A
Other languages
German (de)
English (en)
Inventor
Bernhard Dipl.-Ing. 4970 Bad Oeynhausen De Wiechers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CNH Industrial Baumaschinen GmbH
Original Assignee
O&K Orenstein and Koppel GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH
Priority to DE3912065A priority Critical patent/DE3912065C1/de
Priority to EP90901782A priority patent/EP0534946A1/de
Priority to AU48484/90A priority patent/AU620490B2/en
Priority to PCT/EP1990/000083 priority patent/WO1990012161A1/de
Priority to ZA901120A priority patent/ZA901120B/xx
Priority to CA002010736A priority patent/CA2010736A1/en
Priority to NZ233287A priority patent/NZ233287A/xx
Application granted granted Critical
Publication of DE3912065C1 publication Critical patent/DE3912065C1/de
Priority to OA59904A priority patent/OA09274A/xx
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0841—Articulated frame, i.e. having at least one pivot point between two travelling gear units
    • 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
    • E02F3/22—Component parts
    • 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
    • E02F9/202—Mechanical transmission, e.g. clutches, gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Transmission Devices (AREA)
DE3912065A 1989-04-13 1989-04-13 Expired - Lifetime DE3912065C1 (enrdf_load_stackoverflow)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE3912065A DE3912065C1 (enrdf_load_stackoverflow) 1989-04-13 1989-04-13
AU48484/90A AU620490B2 (en) 1989-04-13 1990-01-16 Pivotting device for bucket wheel excavators or similar heavy equipment
PCT/EP1990/000083 WO1990012161A1 (de) 1989-04-13 1990-01-16 Schwenkvorrichtung für bagger oder ähnlich schwere geräte
EP90901782A EP0534946A1 (de) 1989-04-13 1990-01-16 Schwenkvorrichtung für bagger oder ähnlich schwere geräte
ZA901120A ZA901120B (en) 1989-04-13 1990-02-14 Swivel device for excavators or similar heavy equipment
CA002010736A CA2010736A1 (en) 1989-04-13 1990-02-22 Pivoting device for excavators or similar heavy equipment
NZ233287A NZ233287A (en) 1989-04-13 1990-04-11 Toothed segment and ring gear drive system for excavator swivel
OA59904A OA09274A (en) 1989-04-13 1990-11-26 Swinging device for excavators and other heavy plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3912065A DE3912065C1 (enrdf_load_stackoverflow) 1989-04-13 1989-04-13

Publications (1)

Publication Number Publication Date
DE3912065C1 true DE3912065C1 (enrdf_load_stackoverflow) 1990-05-31

Family

ID=6378549

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3912065A Expired - Lifetime DE3912065C1 (enrdf_load_stackoverflow) 1989-04-13 1989-04-13

Country Status (8)

Country Link
EP (1) EP0534946A1 (enrdf_load_stackoverflow)
AU (1) AU620490B2 (enrdf_load_stackoverflow)
CA (1) CA2010736A1 (enrdf_load_stackoverflow)
DE (1) DE3912065C1 (enrdf_load_stackoverflow)
NZ (1) NZ233287A (enrdf_load_stackoverflow)
OA (1) OA09274A (enrdf_load_stackoverflow)
WO (1) WO1990012161A1 (enrdf_load_stackoverflow)
ZA (1) ZA901120B (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE885679C (de) * 1951-11-20 1953-08-06 Luebecker Maschb Ag Schwenkantrieb fuer Schwenkbagger
DE1112462B (de) * 1957-04-05 1961-08-03 Weserhuette Ag Eisenwerk Vorrichtung fuer Bagger oder aehnliche schwere Geraete zum Schwenken eines schweren Geraeteteiles gegenueber einem diesen Geraeteteil unterstuetzenden feststehenden Geraeteteil

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1978732A (en) * 1934-10-30 Trenching machine
US1808898A (en) * 1929-10-17 1931-06-09 Bay City Shovels Inc Turntable lock
DE829277C (de) * 1949-09-07 1952-01-24 Fried Krupp Stahlbau Rheinhaus Schaufelradantrieb
GB844955A (en) * 1957-07-30 1960-08-17 Aveling Barford Ltd Improvements in or relating to locking devices or sprags for gear wheels
US2996168A (en) * 1957-08-12 1961-08-15 Cleveland Trencher Co Discharge mechanism
US4102461A (en) * 1974-07-19 1978-07-25 Ingebret Soyland Excavator with low center of gravity
AT364321B (de) * 1980-02-01 1981-10-12 Voest Alpine Ag Verfahrbarer schaufelradbagger
DE3100561A1 (de) * 1981-01-10 1982-08-12 Fried. Krupp Gmbh, 4300 Essen "schaufelradgeraet und verfahren zu dessen betreiben"

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE885679C (de) * 1951-11-20 1953-08-06 Luebecker Maschb Ag Schwenkantrieb fuer Schwenkbagger
DE1112462B (de) * 1957-04-05 1961-08-03 Weserhuette Ag Eisenwerk Vorrichtung fuer Bagger oder aehnliche schwere Geraete zum Schwenken eines schweren Geraeteteiles gegenueber einem diesen Geraeteteil unterstuetzenden feststehenden Geraeteteil

Also Published As

Publication number Publication date
ZA901120B (en) 1990-11-28
EP0534946A1 (de) 1993-04-07
AU4848490A (en) 1990-11-05
OA09274A (en) 1992-08-31
CA2010736A1 (en) 1990-10-13
AU620490B2 (en) 1992-02-20
NZ233287A (en) 1991-11-26
WO1990012161A1 (de) 1990-10-18

Similar Documents

Publication Publication Date Title
EP0536528A1 (de) Vorrichtung zur Bewegung einer Schwenkschiebetür für Fahrzeuge zur Personenbeförderung, insbesondere Schienenfahrzeuge
DE2111830C3 (de) Zweistufige Klemm- oder Schliessvorrichtung,insbesondere fuer die Iineare Schliessbewegung von Giessformhaelften
DE4408873C2 (de) Schraubenspannvorrichtung, insbesondere für Deckelverschraubungen, wie vor allem bei Reaktordruckbehältern
DE2741660C2 (de) Walzenschrämmaschine
DE7614041U1 (de) Revolverkopf fuer werkzeugmaschinen
AT403080B (de) Antrieb für eine türe
DE3912065C1 (enrdf_load_stackoverflow)
DE2430737B2 (de) Drehtisch
EP0278111B1 (de) Kraftbetätigtes Spannfutter
EP1163976A1 (de) Drehantrieb mit einer Drehzahlumschalteinrichtung für eine Werkzeughaltevorrichtung
DE3013779C2 (de) Schwenkvorrichtung für klappbare Pontonabschnitte
DE4027582C2 (enrdf_load_stackoverflow)
EP2678477B1 (de) Brückenverlegefahrzeug mit einer verriegelungsvorrichtung
EP2632684B1 (de) Schliesseinheit
EP1034917A2 (de) Presse mit einer Verriegelungseinrichtung für Pressenstössel
DE8904632U1 (de) Schwenkvorrichtung für Bagger oder ähnlich schwere Geräte
DE1550807C (de) Antriebsvorrichtung für die Bewegung von Gegenständen
DE2523962C3 (de) Steilbereichseinstellung für stufenlose Getriebe
DE533544C (de) Verschlussklappe
DE29612112U1 (de) Antrieb für Türen, insbesondere für Fahrzeugtüren
DE383718C (de) Materialpruefmaschine
DE1201279B (de) Kraftbetaetigte Rohrzange
DD264901A1 (de) Vorrichtung zum drehen und ausrichten von lasten
DE1116713B (de) Kupplungseinrichtung an elektrischen Weichenantrieben im Eisenbahnsicherungswesen
DE1627026A1 (de) Spanneinrichtung fuer Drehmaschinen od.dgl.

Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee