摘要:
The invention relates to novel organic sulphur-nitrogen compounds, their preparation, and use as vulcanizing agents for unsaturated rubbers and mixtures of these.
摘要:
The invention relates to novel organic sulphur-nitrogen compounds, their preparation, and use as vulcanizing agents for unsaturated rubbers and mixtures of these.
摘要:
The invention relates to a simple process for the preparation of polymeric sulfur compounds with polythiocyclopentanediyl structural elements which are used as vulcanizing agents for diene rubbers.
摘要:
A bearing device includes at least one kingpin, a carrier unit, a first bearing unit, and a second bearing unit. The first and second bearing units rotatably support the carrier unit relative to the kingpin. The first bearing unit includes an angular contact sliding bearing that includes a first bearing element, a second bearing element and a third bearing element, the first and second bearing elements being movable relative to each other during at least one operating process, and the third bearing element being disposed between the first bearing element and the second bearing element. During the operating process the third bearing element slides on the first and/or second bearing element, and the third bearing element is formed at least partially from a polymer.
摘要:
A bearing device includes at least one kingpin, a carrier unit, a first bearing unit, and a second bearing unit. The first and second bearing units rotatably support the carrier unit relative to the kingpin. The first bearing unit includes an angular contact sliding bearing that includes a first bearing element, a second bearing element and a third bearing element, the first and second bearing elements being movable relative to each other during at least one operating process, and the third bearing element being disposed between the first bearing element and the second bearing element. During the operating process the third bearing element slides on the first and/or second bearing element, and the third bearing element is formed at least partially from a polymer.