Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent
1973-12-26
1976-08-17
Cannon, J.C.
Metal working
Means to assemble or disassemble
Puller or pusher means, contained force multiplying operator
291823, 291825, 29195, 75208R, 75211, 75224, 264 60, 264 65, 264113, 264319, 277 96, 277235A, 415174, 427190, 427191, 427203, 427204, 427205, 428212, 428217, 428446, 428450, 428472, 428320, B22F 500, B22F 700, B22F 706, C04B 3912
Patent
active
039751651
ABSTRACT:
Abradable seal composite structure having a porous, abradable ceramic surface layer which is resistant to high temperature oxidation and a metallic bottom layer capable of being bonded to a metallic substrate, with at least two intermediate layers consisting of ceramic/metal mixtures. The intermediate layer next to the ceramic layer has the highest ceramic content, with the remaining intermediate layers having progressively lower ceramic content and correspondingly higher metallic contents. The composite is made by laying up the layers in wet paste form and then drying them, after which the composite can be heated to bond it to the metallic substrate.
REFERENCES:
patent: 1324582 (1919-12-01), Braun
patent: 1567020 (1925-12-01), Beecher et al.
patent: 1599084 (1926-09-01), Gibson
patent: 1614926 (1927-01-01), Jeppson et al.
patent: 1830826 (1931-11-01), Cox
patent: 1944709 (1934-01-01), Friedersdorff
patent: 2697670 (1954-12-01), Gaudenzi et al.
patent: 2826512 (1958-03-01), Rex
patent: 2930521 (1960-03-01), Koehring
patent: 2962809 (1960-12-01), Short et al.
patent: 3046648 (1962-07-01), Kelly
patent: 3053694 (1962-09-01), Daunt et al.
patent: 3054694 (1962-09-01), Oves
patent: 3068016 (1962-12-01), Dega
patent: 3091548 (1963-05-01), Dillon
patent: 3097329 (1963-07-01), Siemens
patent: 3120919 (1964-02-01), Gardiner
patent: 3126149 (1964-03-01), Bowers et al.
patent: 3339933 (1967-09-01), Foster
patent: 3340025 (1967-09-01), Milch et al.
patent: 3411794 (1968-11-01), Allen
patent: 3505158 (1970-04-01), Murray
patent: 3620799 (1971-11-01), Hoelscher
patent: 3743569 (1973-07-01), Wilkins et al.
patent: 3802850 (1974-04-01), Clougherty
patent: 3825364 (1974-07-01), Habila et al.
patent: 3868267 (1975-02-01), Gazza et al.
patent: 3880550 (1975-04-01), Corey et al.
Butcher Alan De Vere
Elbert Raymond John
Cannon J.C.
Evans J. Hart
Union Carbide Corporation
LandOfFree
Graded metal-to-ceramic structure for high temperature abradable does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Graded metal-to-ceramic structure for high temperature abradable, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Graded metal-to-ceramic structure for high temperature abradable will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1483678