Material or article handling – Cylindrical bar handling device – Heat exchanger tube bundle handling device
Patent
1991-01-17
1992-12-08
Huppert, Michael S.
Material or article handling
Cylindrical bar handling device
Heat exchanger tube bundle handling device
414694, 414724, 414785, 414910, 414663, 297265, B66F 1100
Patent
active
051692813
ABSTRACT:
A heat exchanger tube bundle extractor capable of being used either suspended from a crane or while mounted onto a rigid extendible boom. The extractor features brackets for attaching the extractor to cables suspended from a crane. The extractor can also be mounted onto an extendible boom having an articulated head. When desired, the bundle extractor can be used while mounted onto the boom. If crane operations are preferred, the extractor can be readily detached from the boom and suspended from a crane at much higher elevations.
REFERENCES:
patent: 2890043 (1959-06-01), Bruns
patent: 3048280 (1962-08-01), Huff et al.
patent: 3112830 (1963-12-01), Podlesak
patent: 3239076 (1966-03-01), Huff et al.
patent: 3257001 (1966-06-01), Postlewaite et al.
patent: 3335879 (1967-08-01), Shaffer
patent: 3445019 (1969-05-01), Stinert
patent: 3515300 (1970-06-01), Hollenbach
patent: 3567044 (1971-03-01), Travis
patent: 3602385 (1971-08-01), Wilson
patent: 3608761 (1971-09-01), Taylor
patent: 3658191 (1972-04-01), Murphy
patent: 3747789 (1973-07-01), Shipley et al.
patent: 3765544 (1973-10-01), Murphy
patent: 3786948 (1974-01-01), Golden
patent: 3834566 (1974-09-01), Hilfiker
patent: 3836015 (1974-09-01), Travis
patent: 3836025 (1974-09-01), Olson et al.
patent: 3840128 (1974-10-01), Swoboda et al.
patent: 3908845 (1975-09-01), Bolt
patent: 3937340 (1976-02-01), Grove
patent: 3958698 (1976-05-01), Van der Woerd
patent: 3963130 (1976-06-01), Maynard
patent: 4102463 (1978-07-01), Schmidt
patent: 4199299 (1980-04-01), Petitto, Sr. et al.
patent: 4274796 (1981-06-01), Phillips
patent: 4392524 (1983-07-01), Bauch
patent: 4480942 (1984-11-01), Farrow
patent: 4575305 (1986-03-01), Krajicek et al.
patent: 4652195 (1987-03-01), McArthur
patent: 4666365 (1987-05-01), Cradeur
patent: 4676713 (1987-06-01), Voelpel
patent: 4718805 (1988-01-01), Becker
patent: 4834604 (1989-05-01), Brittain et al.
patent: 4856545 (1989-08-01), Krajicek et al.
patent: 4869638 (1989-09-01), Krajicek et al.
patent: 4960359 (1990-10-01), Lovitt
Huppert Michael S.
Keenan James
Ohmstede Mechanical Services, Inc.
LandOfFree
Detachable crane- or boom-operated heat exchanger tube bundle ex does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Detachable crane- or boom-operated heat exchanger tube bundle ex, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Detachable crane- or boom-operated heat exchanger tube bundle ex will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-957356