http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3818254-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c063581a27d55ac67743740cddaecb4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16D3-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C11-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16D3-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C11-06 |
| filingDate | 1988-05-28^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1989-01-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-3818254-A1 |
| titleOfInvention | UNIVERSAL JOINT |
| abstract | A universal joint having first (2a) and second (2b) shaft members respectively including a pair of yoke portions (1, 1) and a spherical member (5) disposed between the first (2a) and second (2b) shaft members for movably interconnecting the same. Base seats (3, 3) respectively having a truncated cone shape are provided in mutually opposing faces of the yoke portions (1, 1) such that each virtual cone has a virtual vertex having an angle of substantially 90 degrees and at the same time the virtual vertexes of the cones are substantially in contact with each other, the base seats (3, 3) respectively defining arc faces (4, 4) in mutually opposing surfaces thereof. The arc faces (4, 4) have a central axis in a direction transverse to the shaft members (2a, 2b) and are formed by a part of a peripheral face of a virtual cylinder having the same diameter as the spherical member (5) which is rotatably supported between these arc faces (4, 4). The spherical member (5) may be formed integrally with either of the first (2a) or second (2b) shaft member. <IMAGE> |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100464084-C http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7568854-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8074369-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03006837-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1777423-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7241070-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004063579-A1 |
| priorityDate | 1987-05-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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