FR2398919A1 - RESTRAINT SYSTEM FOR BEARINGS, ESPECIALLY IN A VEHICLE FINAL TRANSMISSION - Google Patents
RESTRAINT SYSTEM FOR BEARINGS, ESPECIALLY IN A VEHICLE FINAL TRANSMISSIONInfo
- Publication number
- FR2398919A1 FR2398919A1 FR7821289A FR7821289A FR2398919A1 FR 2398919 A1 FR2398919 A1 FR 2398919A1 FR 7821289 A FR7821289 A FR 7821289A FR 7821289 A FR7821289 A FR 7821289A FR 2398919 A1 FR2398919 A1 FR 2398919A1
- Authority
- FR
- France
- Prior art keywords
- bearings
- bearing
- restraint system
- retainer
- final transmission
- 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
- 230000005540 biological transmission Effects 0.000 title abstract 2
- 230000036316 preload Effects 0.000 abstract 2
- 230000007246 mechanism Effects 0.000 abstract 1
Classifications
-
- 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/12—Arrangement, location, or adaptation of driving sprockets
- B62D55/125—Final drives
-
- 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
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact 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
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Retarders (AREA)
- Support Of The Bearing (AREA)
- General Details Of Gearings (AREA)
Abstract
a. Système de retenue pour paliers, en particulier dans une transmission finale de véhicule. b. Il comprend un dispositif de retenue annulaire entre un palier et un dispositif de précontrainte afin de précharger le palier. Le dispositif de retenue comprend sur sa périphérie interne des cannelures qui sont en prise avec des rainures correspondantes, ce qui facilite le montage et empêche un mouvement de rotation inopportun. Le dispositif de retenue déplaçable axialement est fait d'un matériau durci, ce qui élimine l'usure que causerait le frottement des goupilles du dispositif de précontrainte sur le palier. c. Pour mécanismes d'entraînement de tracteurs et chariots.at. Restraint system for bearings, in particular in a final vehicle transmission. b. It includes an annular retainer between a bearing and a prestressing device in order to preload the bearing. The retainer has grooves on its inner periphery which engage with corresponding grooves, which facilitate assembly and prevent unwanted rotational movement. The axially movable retainer is made of a hardened material, which eliminates the wear that would result from friction of the preload device pins on the bearing. vs. For tractor and forklift drive mechanisms.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82006677A | 1977-07-28 | 1977-07-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2398919A1 true FR2398919A1 (en) | 1979-02-23 |
FR2398919B1 FR2398919B1 (en) | 1984-06-22 |
Family
ID=25229798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7821289A Granted FR2398919A1 (en) | 1977-07-28 | 1978-07-18 | RESTRAINT SYSTEM FOR BEARINGS, ESPECIALLY IN A VEHICLE FINAL TRANSMISSION |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5425350A (en) |
BR (1) | BR7804187A (en) |
CA (1) | CA1082273A (en) |
FR (1) | FR2398919A1 (en) |
GB (1) | GB1568658A (en) |
IT (1) | IT1096842B (en) |
MY (1) | MY8200166A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0037002A1 (en) * | 1980-03-28 | 1981-10-07 | Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung | Bearing application for the rotor of a wind power station |
EP0038772A2 (en) * | 1980-04-22 | 1981-10-28 | MANNESMANN Aktiengesellschaft | Non-rotary connection of an axially movable planet carrier with a trunnion, in particular the mounting trunnion of a hydrostatic vehicle transmission |
FR2561740A1 (en) * | 1984-03-22 | 1985-09-27 | Mannesmann Ag | WHEEL DEMULTIPLIER, ESPECIALLY FOR TRACK VEHICLES |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60121311A (en) * | 1983-12-01 | 1985-06-28 | Yaskawa Electric Mfg Co Ltd | Fixing method for bearing |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB743615A (en) * | 1952-10-20 | 1956-01-18 | Zd Y Presneho Strojirenstvi Go | Spindle bearing arrangement in machine-tools |
-
1978
- 1978-04-28 GB GB16959/78A patent/GB1568658A/en not_active Expired
- 1978-05-25 CA CA304,083A patent/CA1082273A/en not_active Expired
- 1978-05-30 JP JP6485678A patent/JPS5425350A/en active Pending
- 1978-06-30 IT IT25187/78A patent/IT1096842B/en active
- 1978-06-30 BR BR7804187A patent/BR7804187A/en unknown
- 1978-07-18 FR FR7821289A patent/FR2398919A1/en active Granted
-
1982
- 1982-12-30 MY MY166/82A patent/MY8200166A/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB743615A (en) * | 1952-10-20 | 1956-01-18 | Zd Y Presneho Strojirenstvi Go | Spindle bearing arrangement in machine-tools |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0037002A1 (en) * | 1980-03-28 | 1981-10-07 | Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung | Bearing application for the rotor of a wind power station |
EP0038772A2 (en) * | 1980-04-22 | 1981-10-28 | MANNESMANN Aktiengesellschaft | Non-rotary connection of an axially movable planet carrier with a trunnion, in particular the mounting trunnion of a hydrostatic vehicle transmission |
EP0038772A3 (en) * | 1980-04-22 | 1982-01-27 | Mannesmann Ag | Non-rotary connection of an axially movable planet carrier with a trunnion, in particular the mounting trunnion of a hydrostatic vehicle transmission |
FR2561740A1 (en) * | 1984-03-22 | 1985-09-27 | Mannesmann Ag | WHEEL DEMULTIPLIER, ESPECIALLY FOR TRACK VEHICLES |
Also Published As
Publication number | Publication date |
---|---|
GB1568658A (en) | 1980-06-04 |
MY8200166A (en) | 1982-12-31 |
CA1082273A (en) | 1980-07-22 |
JPS5425350A (en) | 1979-02-26 |
BR7804187A (en) | 1979-03-06 |
FR2398919B1 (en) | 1984-06-22 |
IT1096842B (en) | 1985-08-26 |
IT7825187A0 (en) | 1978-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |