Modular inflatable dome structure

Details Modular inflatable dome structure Modular inflatable dome structure

1981-07-27

1986-04-22

Perham, Alfred C.

Static structures (e.g., buildings)

Shaped or strengthened by fluid pressure

Fluid pressure is subatmospheric

52 81, 403172, E04B 132

Patent

active

045833303

ABSTRACT:
A modular dome structure constructed by using uniform Y joints which have branches forming angles of 120.degree., 120.degree. and 108.degree.. The Y joints are interconnected by uniform length members to form pentagonal and hexagonal structures. These modular structures are interconnected to form a modular dome structure which may have a pentagonal apex structure or a hexagonal apex structure. All members are made to harden after inflation due to vulcanization and curing process, so that permanent resistance to stress and strain will be provided in its final form. Due to inflatability of members, the logistic involved in actual construction will be kept minimum, and the freight cost for material transportation will be saved significantly.

REFERENCES:
patent: 1964818 (1934-07-01), Hood
patent: 2591829 (1952-04-01), Katzenmeyer et al.
patent: 2812769 (1957-11-01), Schaefer et al.
patent: 2839320 (1958-06-01), Hill
patent: 2918992 (1959-12-01), Gelsavage
patent: 3341989 (1967-09-01), Emmerich
patent: 3767336 (1973-10-01), Casey
patent: 3779847 (1973-12-01), Turner
patent: 3830011 (1974-08-01), Ochrymowich
patent: 3873220 (1975-03-01), Kashiwabara
patent: 3883257 (1975-05-01), Delafield
patent: 3898777 (1975-08-01), Georgiev et al.
patent: 4132577 (1979-01-01), Wintermantel
patent: 4288947 (1981-09-01), Huang
patent: 4306392 (1981-12-01), Sorelle

Affiliated with

Also associated with

Rating

Modular inflatable dome structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Modular inflatable dome structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modular inflatable dome structure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1908845