Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 651 - 700 out of 731

Document Document Title
JPS557649U  
JPS54179232U  
JPS54155258A  
JPS54153765A  
JPS54166929U  
JPS54142688A  
JPS54125135A
PURPOSE: To prevent occurence of corrosion in the oiling hole of a basering, etc. as well as to maintain residual stress along the hole inside by subjecting the hole inside to autofrettage; filling different metal powder in the hole; and...  
JPS54120273A
PURPOSE: To make possible the automatic fine adjustment of the tool diameter correspondingly to the working error of the low hole, by settling through the axial movement the working diameter of the mandrel insertd into the cylindrical ca...  
JPS5417577B2  
JPS5417296B2  
JPS5476586U  
JPS545345B2
Abrasive wheel for cigarette lighters consists of cylindrical plate having teeth along one edge and a knurled outer cylindrical surface. The wheel may be formed by bending a strip into a cylinder or stamping a circular plate into the sha...  
JPS53136221U  
JPS53131431U  
JPS5338687Y2  
JPS5397969A  
JPS5329674B2  
JPS5322061B2  
JPS5323700Y2  
JPS5368620U  
JPS5363261A  
JPS5360869A  
JPS5313988Y2  
JPS5331562A  
JPS5330971A  
JPS539713Y2  
JPS539734Y2  
JPS5326255A  
JPS52167423U  
JPS52148367A
This method is particularly suited for practice on a multiple spindle screw machine in which each work spindle carries a length of bar stock. The work end of each bar is formed, sized and drilled in a conventional manner to form thereon ...  
JPS52141475A  
JPS52138050A  
JPS5244096Y2  
JPS5244095Y2  
JPS52129752U  
JPS5238770B2  
JPS52123540U  
JPS5234021B2  
JPS5238255Y2  
JPS52104629U  
JPS52102214U  
JPS5262797A
A method and apparatus for producing microasperities for enhancing lubrication is provided. A pulsed laser beam or other heat source having high resolution with respect to time and space is focused onto a surface such as a thrust bearing...  
JPS5253011U  
JPS5212147B2  
JPS5210818B1  
JPS5238457A  
JPS5210836A
A method is provided for manufacturing rubbing surfaces of cast iron comprising a perlitic or ferritic basic structure or matrix and free graphite.  
JPS525668A  
JPS525667A  
JPS51161444U  

Matches 651 - 700 out of 731