The purpose of the axial clearance is to permit the radial movement of the deep-groove ball bearing (5) that is the purpose of the radial clearance.
In order to control the axial clearance (C) between the rotor (122) and the stator (108), an axial magnetic bearing (140) actively controls relative axial movement between the rotor (122) and the stator (108).
An axial clearance between the cutting wheel and cutting plate is established at all times by eliminating an axial play in a threaded engagement between the cutting wheel and the drive shaft.
The pump is driven by means of a spring-loaded Oldham coupling which adjusts the axial clearance of the inventive pump
The pump rotor and the stator comprise an axial gas bearing arrangement for controlling axial clearance between the rotor and the stator during pump operation.
The axial backlash of the ball bearing is compensated for by a plastic ring (5).
The flexible shaft is radially elastic in order to minimize axial backlash between the diaphragm and the spool.
The spacer ring (14) is tightened by a bolt (12) which pressurizes an outer ring (8), and the latter always smoothly moves with no axial backlash.
This bearing is fitted with preloading to eliminate axial play.
The above permits, in particular, low operating forces and minimises axial play.
Said fine-pitch thread nut can be used to set the axial play with respect to a stop (214) of the armature shaft (44).
Axial play is approximately 10 times the radial play value.
The invention relates to a device for setting axial play, in particular on an armature shaft (44) of an electric motor.
A rotary pump (22) that has zero clearance or no end play is disclosed.
In effect, the space typically reserved for end play, is taken up by the ring plate and resilient members.
Resilient members (44) are positioned against a surface of a flat disk (34) or ring plate to reduce end play.
An inter-axle differential is provided that reduces end play of the input shaft and improves lubrication of bearing surfaces on the input shaft.
Any wear to the moving parts of the pump that creates the end play is immediately adjusted for by the resiliency of the resilient members.
An endplay structure is provided for controlling endplay of a shaft (25) of a motor (19).
The endplay member includes a spherical portion constructed and arranged to be received in the elliptical recess so as to control endplay of the shaft.
Since the backflow part (20) projects beyond the carrier plate (12) or the carrier plate (12) projects beyond the backflow part (20) in another embodiment, interference immunity is achieved in relation to axial or radial play.
The grooves of the spacer rollers allow axial as well as radial clearance for the discs.
An elastic piece (10) for adjusting an axial gap of a motor is laid on an end of a motor driving shaft (60).
Axial compliance/sealing means (40) for scroll-type apparatus.
An endplay member (20) is associated with the bushing member and with the end of the shaft.
Wherein the captivating part and the body part in an unlocked state have a lateral float, an axial float, and an angular tilt float therebetween.
The biasing element urges the rotor assembly to a preloaded position which eliminates the axial and radial play.
The endplay structure includes a body (22) including a generally elliptically shaped recess (26) therein.
The screw lies with a radial clearance in the throughbore (10) of the lid (1).
Wherein the captivating part and the body part in a locked state have substantially no lateral float, no axial float, and no angular tilt float therebetween.
The holding element allows the axial tolerance between the internal gear (7) and the external gear (4) to be adjusted.
According to the invention, an axial tolerance region for wear and/or tolerance compensation may be provided between the disengagement element (1) and the release bearing holder (3).
The endplay in the master bearing assembly is ascertained by extrapolating the deflection to zero thrust force.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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