Sökning: "lip seal"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden lip seal.

  1. 1. Hydrodynamic analysis of elastomeric lip seals

    Författare :Håkan Lindgren; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; tilt; inverse hydrodynamic theory; eccentricity; pressure distribution; film thickness; leakage; Lip seal; seal contract;

    Sammanfattning : .... LÄS MER

  3. 2. Deformation, stresses and elastohydrodynamic film formation in soft contacts

    Författare :Antonio Gabelli; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Rivlin s function; lip seal; seal deformation; soft contact; magnetic fluid; contact force; film thickness; bearing cage; rubber layer;

    Sammanfattning : .... LÄS MER

  4. 3. Engineering methods in rotary lip seal design

    Författare :Antonio Gabelli; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : .... LÄS MER

  5. 4. Grease lubrication in radial lip seals

    Författare :Pieter Baart; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Maskinelement; Machine Elements;

    Sammanfattning : Rolling element bearings contain seals to keep lubricant inside and contamination outside the bearing system. These bearings are more often lubricated with grease rather than oil. Much knowledge is available on oil lubricated seals but a good understanding of grease lubricated seals is lacking. LÄS MER

  7. 5. Tribological Aspects of Pneumatic Clutch Actuators

    Författare :Frida Riddar; Åsa Kassman Rudolphi; Roland Larsson; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wear; friction; PTFE transfer; anodised aluminium; NBR rubber lip seal; silicone grease; casting; extrusion; Teknisk fysik med inriktning mot tribomaterial; Engineering Science with specialization in Tribo Materials;

    Sammanfattning : A clutch actuator is used in a vehicle to transmit movement and force from the clutch pedal to the release bearing of the clutch. A pneumatic clutch actuator consists of an anodised aluminium cylinder, inside of which a piston, with a rubber lip seal and a PTFE guiding ring, slides. The system is lubricated with silicone grease before assembly. LÄS MER