DE2213021B2 - Entfernbare kugellagertransporteinheit - Google Patents
Entfernbare kugellagertransporteinheitInfo
- Publication number
- DE2213021B2 DE2213021B2 DE19722213021 DE2213021A DE2213021B2 DE 2213021 B2 DE2213021 B2 DE 2213021B2 DE 19722213021 DE19722213021 DE 19722213021 DE 2213021 A DE2213021 A DE 2213021A DE 2213021 B2 DE2213021 B2 DE 2213021B2
- Authority
- DE
- Germany
- Prior art keywords
- ball bearing
- transport unit
- bearing transport
- removable ball
- removable
- 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.)
- Granted
Links
Classifications
-
- 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
- E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/303—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom with the dipper-arm or boom rotatable about its longitudinal axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
- B65G39/025—Adaptations of individual rollers and supports therefor having spherical roller elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G7/00—Devices for assisting manual moving or tilting heavy loads
- B65G7/02—Devices adapted to be interposed between loads and the ground or floor, e.g. crowbars with means for assisting conveyance of loads
- B65G7/04—Rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12423471A | 1971-03-15 | 1971-03-15 | |
US12423471 | 1971-03-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2213021A1 DE2213021A1 (de) | 1972-09-28 |
DE2213021B2 true DE2213021B2 (de) | 1976-12-30 |
DE2213021C3 DE2213021C3 (de) | 1977-08-04 |
Family
ID=
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3541020A1 (de) * | 1985-11-19 | 1987-05-21 | Star Gmbh | Rollelement |
EP0403872A2 (de) * | 1989-06-19 | 1990-12-27 | Agfa-Gevaert AG | Mikrofilm-Durchlaufkamera |
DE20015059U1 (de) * | 2000-08-31 | 2002-01-24 | Rexroth Star Gmbh | Kugelrolleneinheit |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3541020A1 (de) * | 1985-11-19 | 1987-05-21 | Star Gmbh | Rollelement |
EP0223079A1 (de) * | 1985-11-19 | 1987-05-27 | Deutsche Star GmbH | Rollelement |
EP0403872A2 (de) * | 1989-06-19 | 1990-12-27 | Agfa-Gevaert AG | Mikrofilm-Durchlaufkamera |
EP0403872A3 (de) * | 1989-06-19 | 1992-08-12 | Agfa-Gevaert AG | Mikrofilm-Durchlaufkamera |
DE20015059U1 (de) * | 2000-08-31 | 2002-01-24 | Rexroth Star Gmbh | Kugelrolleneinheit |
Also Published As
Publication number | Publication date |
---|---|
DE2213021A1 (de) | 1972-09-28 |
US3739894A (en) | 1973-06-19 |
FR2130277A1 (de) | 1972-11-03 |
FR2130277B1 (de) | 1978-09-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
E77 | Valid patent as to the heymanns-index 1977 | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: WESTERN GEAR CORP. (EINE GES.N.D.GES.D. STAATES DE |