JPS5346961B2 - - Google Patents
Info
- Publication number
- JPS5346961B2 JPS5346961B2 JP13729073A JP13729073A JPS5346961B2 JP S5346961 B2 JPS5346961 B2 JP S5346961B2 JP 13729073 A JP13729073 A JP 13729073A JP 13729073 A JP13729073 A JP 13729073A JP S5346961 B2 JPS5346961 B2 JP S5346961B2
- Authority
- JP
- Japan
- 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
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
- E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
- E02F9/12—Slewing or traversing gears
- E02F9/121—Turntables, i.e. structure rotatable about 360°
- E02F9/126—Lubrication systems
-
- 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
- E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
- E02F9/12—Slewing or traversing gears
- E02F9/121—Turntables, i.e. structure rotatable about 360°
-
- 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
- E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
- E02F9/12—Slewing or traversing gears
- E02F9/121—Turntables, i.e. structure rotatable about 360°
- E02F9/125—Locking devices
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Braking Arrangements (AREA)
- Jib Cranes (AREA)
- General Details Of Gearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00311876A US3819018A (en) | 1972-12-04 | 1972-12-04 | Brake assembly for excavator swing transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4988301A JPS4988301A (US06589383-20030708-C00041.png) | 1974-08-23 |
| JPS5346961B2 true JPS5346961B2 (US06589383-20030708-C00041.png) | 1978-12-18 |
Family
ID=23208903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13729073A Expired JPS5346961B2 (US06589383-20030708-C00041.png) | 1972-12-04 | 1973-12-04 |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0230943B2 (US06589383-20030708-C00041.png) * | 1980-04-28 | 1990-07-10 | Crown Cork Japan |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3907070A (en) * | 1974-12-09 | 1975-09-23 | Caterpillar Tractor Co | Lubricating apparatus for excavator brake assembly and swing assembly and swing transmission |
| US3989112A (en) * | 1975-07-09 | 1976-11-02 | Caterpillar Tractor Co. | Motor grader drawbar assembly with fluid-operated cylinders for restraining circle gear |
| DE3245720C2 (de) * | 1982-12-10 | 1984-12-20 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Antriebsanordnung für einen Dreh-, Schwenk- und Fahrantrieb eines Fahrzeugs, insbesondere für einen Bagger |
| IT1236282B (it) * | 1989-11-20 | 1993-02-02 | Maurizio Costantini | Articolazione con collegamento idraulico rotante in particolare per macchine operatrici. |
| DE19813521A1 (de) * | 1998-03-26 | 1999-09-30 | Bauer Spezialtiefbau | Drehkranzbremse |
| JP5816071B2 (ja) * | 2011-12-13 | 2015-11-17 | コベルコ建機株式会社 | 建設機械の駆動装置 |
| US10601281B2 (en) * | 2012-03-26 | 2020-03-24 | Joy Global Surface Mining Inc. | Modular direct drive system for an industrial machine |
| DE102014012880B4 (de) | 2013-09-17 | 2021-09-30 | Sew-Eurodrive Gmbh & Co Kg | Antrieb |
| CN108138464B (zh) * | 2015-10-01 | 2020-12-25 | 沃尔沃建筑设备公司 | 用于建筑设备的回转单元 |
| US10745885B2 (en) | 2017-12-14 | 2020-08-18 | Caterpillar Inc. | System for operating a circle drive gear of a machine |
| US11976716B2 (en) * | 2019-08-30 | 2024-05-07 | Caterpillar Inc. | Seal assembly for a grading machine |
| US11898320B2 (en) | 2019-10-25 | 2024-02-13 | Caterpillar Inc. | Circle drive system for a grading machine |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE592192C (de) * | 1934-02-02 | Eisenwerk Vorm Nagel & Kaemp A | Krandrehwerk | |
| US2354863A (en) * | 1942-07-29 | 1944-08-01 | William M Huston | Load handling equipment |
| US2347456A (en) * | 1943-02-15 | 1944-04-25 | Koehring Co | Instantaneous truck loading shovel |
| DE800033C (de) * | 1949-11-05 | 1950-08-11 | Carl Dipl-Ing Gensel | Dreh- oder Fahrwerksantrieb fuer Krane o. dgl. |
| US2928513A (en) * | 1957-02-06 | 1960-03-15 | Airborne Accessories Corp | Power transmission units |
| US2997146A (en) * | 1959-03-25 | 1961-08-22 | Chiolerio Francesco | Automatic brake for winches and the like |
| US3647030A (en) * | 1970-05-18 | 1972-03-07 | Bendix Corp | Spring-applied disc brake |
| US3726367A (en) * | 1970-07-21 | 1973-04-10 | Kelsey Hayes Co | Combined service and parking brake |
| US3688877A (en) * | 1970-11-04 | 1972-09-05 | Horton Mfg Co Inc | Device for releasing a spring urged brake |
| US3686978A (en) * | 1971-04-09 | 1972-08-29 | Fairfied Mfg Co Inc | Plantetary reduction wheel hub |
| US3771627A (en) * | 1972-04-10 | 1973-11-13 | Caterpillar Tractor Co | Modular brake assembly |
-
1972
- 1972-12-04 US US00311876A patent/US3819018A/en not_active Expired - Lifetime
-
1973
- 1973-11-06 CA CA185,087A patent/CA990656A/en not_active Expired
- 1973-11-29 BE BE138301A patent/BE807967A/xx not_active IP Right Cessation
- 1973-12-03 FR FR7343063A patent/FR2209017B1/fr not_active Expired
- 1973-12-04 DE DE2361022A patent/DE2361022C2/de not_active Expired
- 1973-12-04 JP JP13729073A patent/JPS5346961B2/ja not_active Expired
Non-Patent Citations (2)
| Title |
|---|
| ANT REPORT=1972 * |
| DEUTSCHE HEBE-UNDFOERDERTECHNIK=1971 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0230943B2 (US06589383-20030708-C00041.png) * | 1980-04-28 | 1990-07-10 | Crown Cork Japan |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2361022A1 (de) | 1974-06-12 |
| FR2209017B1 (US06589383-20030708-C00041.png) | 1977-08-05 |
| DE2361022C2 (de) | 1990-02-15 |
| FR2209017A1 (US06589383-20030708-C00041.png) | 1974-06-28 |
| CA990656A (en) | 1976-06-08 |
| US3819018A (en) | 1974-06-25 |
| JPS4988301A (US06589383-20030708-C00041.png) | 1974-08-23 |
| BE807967A (fr) | 1974-05-29 |
