| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e030a32a6b83f95597e729f7e84efd6b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B7-102 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B7-08 |
| filingDate |
1986-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1987-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_373cfe90eae4f305204560011ef7a37a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0303bdf63e5007be8793f9fea61bf151
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6738f460f4b18113ac4a61401ce5d828 |
| publicationDate |
1987-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4695144-A |
| titleOfInvention |
Drive apparatus of lens and exposure mechanism by motor |
| abstract |
Driving of camera lens (5) and driving of exposure mechanism (9) (shutter/aperture blades) are driven by a single motor (7) wherein a main body of exposure mechanism is affixed to the lens barrel, and a drive member (10) of the exposure mechanism (9) is slidably engaged to a sliding guide pin (11); and by selecting friction force between a hollow threaded driving member (1) and the threaded outer face of the lens burrel (4) appropriately, the exposure mechanism (9) can be driven through the friction force. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4934790-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4918480-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6017156-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5671449-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6017155-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6421088-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6139202-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0317837-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5523815-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7064912-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0317837-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4799077-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5138355-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6370334-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5157433-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5237357-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4975725-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4922274-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004207936-A1 |
| priorityDate |
1985-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |