Inventor

WALTER LOTHAR

117 patents

⚠️ This page may combine multiple inventors who share the name “WALTER LOTHAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WALTER LOTHAR

SKF KUGELLAGERFABRIKEN GMBH

Roller, especially a tension roller for a belt drive

Tension roller for belt drives

Device for releasably securing a shaft in a hub

Method for the production of a guide rail

Self-aligning bearing

Linear motion ball bearings

Rolling bearing arrangement for lengthwise movement of a housing on one or two mutually parallel rails

Pin for tension rollers

Rolling bearing for relative linear movement on a shaft

Roller bearing

Vibration-absorbing antifriction bearing, especially for a driveshaft of a motor vehicle

Rolling bearing including lengthwise convex race rails

Method and apparatus for casting or injection-molding of cages of cylindrical rolling elements

Tension roller

Bearing arrangement for the driving wheel of a vehicle

Non-machining method of manufacturing a solid-bottomed or internally flanged bearing race

Method for production of plastic extrusion-coated bearing races for rolling bearings and bearing races produced thereby

Process for the production of a bearing bushing without machining

Torque transmitting bearing and method of assembly

Method of manufacturing bearing rings ruptured along an arrow-shaped partition line

Rolling bearing for lengthwise guiding of a shaft or the like

Method for making linear motion rolling bearing

Rolling bearing incorporating damping means

Clutch release device

Rotary drill bit with conical rotary cutters

Antifriction bearing for longitudinal movements of a shaft

Self centering clutch thrust bearing

Linear motion rolling bearing

Linear motion rolling bearing

Noise reducing clutch disengagement

Rotary drilling bit with conically shaped rotary cutters

Longitudinally movable antifriction bearing with flexural tongue

Seal ring for drill bit assemblies

Mechanism for the axial shifting of an anti-friction bearing

Linear rolling bearing

Ball bearing with cage formed of axial sections

Ball bearing with radial apertures in end rings

Rolling bearing having two-sided race rails

Roller bearing with rolling elements having concave center parts and convex end parts

Rolling bearing having end rings mounted to engage a housing

SKF IND TRADING & DEV

Ball bearing assembly with plurality of ball guideways

Fluid bearing system

Box with double row track carriers

Fluid bearing system

SANDVIK AB

Rotary drill bit

Rotary drill bit with rotary cutters

Rotary drill bit with rotary cutter

SKF LINEARSYSTEME GMBH

Radial seal for ball bearing

Cage for a linearly or rotatably movable guided rolling bearing and the respective bearing

SKF IND INC

Seal, especially for wheel bearing arrangements for vehicles