DD116905A5 - - Google Patents
Info
- Publication number
- DD116905A5 DD116905A5 DD185268A DD18526875A DD116905A5 DD 116905 A5 DD116905 A5 DD 116905A5 DD 185268 A DD185268 A DD 185268A DD 18526875 A DD18526875 A DD 18526875A DD 116905 A5 DD116905 A5 DD 116905A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
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- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C39/00—Relieving load on bearings
- F16C39/02—Relieving load on bearings using mechanical means
-
- 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°
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/188—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with at least one row for radial load in combination with at least one row for axial load
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/56—Systems consisting of a plurality of bearings with rolling friction in which the rolling bodies of one bearing differ in diameter from those of another
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
- F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
- F16C19/166—Four-point-contact ball bearings
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2233/00—Monitoring condition, e.g. temperature, load, vibration
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/10—Application independent of particular apparatuses related to size
- F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2350/00—Machines or articles related to building
- F16C2350/26—Excavators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742418056 DE2418056C3 (de) | 1974-04-13 | Hilfslauflager bei einem Großwälzlager |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD116905A5 true DD116905A5 (xx) | 1975-12-12 |
Family
ID=5912893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD185268A DD116905A5 (xx) | 1974-04-13 | 1975-04-07 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4015882A (xx) |
| JP (1) | JPS50138245A (xx) |
| DD (1) | DD116905A5 (xx) |
| FR (1) | FR2267476B1 (xx) |
| GB (1) | GB1461048A (xx) |
| IT (1) | IT1032450B (xx) |
| PL (1) | PL93495B1 (xx) |
| SE (1) | SE402962B (xx) |
| SU (1) | SU581886A3 (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020126666A1 (de) | 2020-10-12 | 2021-12-23 | Schaeffler Technologies AG & Co. KG | Mehrreihiges Lager für ein Getriebe |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1599670A (en) * | 1977-07-01 | 1981-10-07 | Nat Res Dev | Rotary mechanisms including locking devices |
| US4114704A (en) * | 1977-11-09 | 1978-09-19 | Maurer Engineering Inc. | Down hole well drilling tool with reversible thrust bearings |
| FR2462790A1 (fr) * | 1979-08-03 | 1981-02-13 | Sicopa | Reflecteurs paraboliques orientables et procedes et dispositif pour les fabriquer |
| DE3151277A1 (de) * | 1981-12-24 | 1983-07-07 | Hoesch Werke Ag, 4600 Dortmund | Sicherheitsbefestigung bei grosswaelzlagern fuer insbesondere bagger und krane |
| US4641978A (en) * | 1984-10-23 | 1987-02-10 | The United States Of America As Represented By The United States Department Of Energy | Bearing system |
| US4623269A (en) * | 1985-07-22 | 1986-11-18 | Westinghouse Electric Corp. | Wheel bearing protection apparatus |
| DE9202230U1 (de) * | 1992-02-21 | 1992-04-23 | INA Wälzlager Schaeffler KG, 8522 Herzogenaurach | Schrägkugellager |
| US5998894A (en) * | 1998-08-04 | 1999-12-07 | Pacific Scientific | Modular bearing failure sensor for an electrical generator |
| US6524005B2 (en) | 2001-06-04 | 2003-02-25 | Honeywell International, Inc. | Touchdown bearing assembly with actuator ring assembly |
| JP4539488B2 (ja) * | 2005-08-05 | 2010-09-08 | トヨタ自動車株式会社 | 複列ボールベアリング機構 |
| JP5983331B2 (ja) * | 2012-11-12 | 2016-08-31 | 株式会社Ihi | デッキクレーン |
| CN103711790B (zh) * | 2013-11-21 | 2016-02-10 | 安徽枞晨回转支承有限公司 | 一种三圈内外齿式回转支承 |
| FR3100294B1 (fr) * | 2019-08-29 | 2021-10-29 | Airbus Helicopters | Assemblage muni d’un organe tournant et d’au moins un système de roulement, boîte de transmission de puissance et aéronef |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA516658A (en) * | 1955-09-20 | Heinoo Lauri | Bearing condition detector | |
| US3011566A (en) * | 1959-11-16 | 1961-12-05 | Jersey Prod Res Co | Bearing wear indication for a roller bit |
| US3508241A (en) * | 1967-09-06 | 1970-04-21 | Bendix Corp | Bearing failure sensing device |
| US3560062A (en) * | 1968-08-16 | 1971-02-02 | Union Carbide Corp | Gas bearing assembly with auxiliary bearing |
| US3603654A (en) * | 1970-03-23 | 1971-09-07 | Gen Motors Corp | Ball bearing self-aligning seat |
| FR2158588A5 (xx) * | 1971-10-25 | 1973-06-15 | Tiraspolsky Wladimir |
-
1975
- 1975-03-25 SU SU7502116395A patent/SU581886A3/ru active
- 1975-03-25 IT IT48773/75A patent/IT1032450B/it active
- 1975-04-04 GB GB1395575A patent/GB1461048A/en not_active Expired
- 1975-04-07 DD DD185268A patent/DD116905A5/xx unknown
- 1975-04-11 SE SE7504166A patent/SE402962B/xx unknown
- 1975-04-11 JP JP50043444A patent/JPS50138245A/ja active Pending
- 1975-04-11 FR FR7511455A patent/FR2267476B1/fr not_active Expired
- 1975-04-11 PL PL1975179529A patent/PL93495B1/pl unknown
- 1975-04-11 US US05/567,189 patent/US4015882A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020126666A1 (de) | 2020-10-12 | 2021-12-23 | Schaeffler Technologies AG & Co. KG | Mehrreihiges Lager für ein Getriebe |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2418056A1 (de) | 1975-10-16 |
| GB1461048A (en) | 1977-01-13 |
| PL93495B1 (xx) | 1977-05-30 |
| SE7504166L (sv) | 1975-10-14 |
| IT1032450B (it) | 1979-05-30 |
| SU581886A3 (ru) | 1977-11-25 |
| DE2418056B2 (de) | 1977-05-18 |
| US4015882A (en) | 1977-04-05 |
| JPS50138245A (xx) | 1975-11-04 |
| FR2267476B1 (xx) | 1978-10-06 |
| SE402962B (sv) | 1978-07-24 |
| FR2267476A1 (xx) | 1975-11-07 |