US699928A - Ship's ventilator. - Google Patents

Ship's ventilator. Download PDF

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Publication number
US699928A
US699928A US6771401A US1901067714A US699928A US 699928 A US699928 A US 699928A US 6771401 A US6771401 A US 6771401A US 1901067714 A US1901067714 A US 1901067714A US 699928 A US699928 A US 699928A
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Prior art keywords
plates
ribs
ventilator
ship
ford
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Expired - Lifetime
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US6771401A
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Charles Mcveety
John F Ford
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
    • B63J2/02—Ventilation; Air-conditioning
    • B63J2/10—Ventilating-shafts; Air-scoops

Definitions

  • Figure 1 illustrates a side elevation of a ventilator constructed in accordance with our invention.
  • Fig. 2 represents a front elevation of the same.
  • Fig. 3 shows a horizontal section on the line 3 3 of Fig. 2; and
  • Fig. 4 represents a detached of varying width and provided at the sides with upturned portions a, forming grooves for the reception of the ribs B, which are in' ber of plates, as A, may be employed without departing from the scope of our invention.
  • the plates A at the base and mouth of the ventilator are covered with headings C and D, having slots 0 and d to receive the plates A and openings e and f to receive the ribs B.
  • the beadings O and D are firmly secured by brazing metal to the plates A and ribs B.
  • a ventilator comprising in combination with a series of curved plates of graduallyincreasing width having upturned edges forming grooves, a series of split tubes or ribs for engaging the grooves of said plates, and ribs arranged at the base and mouth having grooves engaging the plates and openings to receive the ribs substantially as specified.
  • Aventilator comprisingacurved tapered pipe octagonal in cross-section composed of plates; A, having upturned end forming grooves, ribs B in the form of split tubes for engaging and holding said plates in position, and ribs 0 and D arranged respectively at the base and mouth of the ventilator having slotted openings to receive the plates and gpenings for the ribs, substantially as speci- In testimony whereof we aflix our signatures in presence of two witnesses.

Description

m. 699,928. Patented May l3, I902. c. mvenva J. F. FORD.
SHIPS VENTILATORQ (Application filed July-10, 1901.) (No Model.)
UNITED STATES PATENT OFFICE.
CHARLES MOVEETY AND JOHN F. FORD, OF. PHILADELPHIA, PENNSYLVANIA.
SHlPS VVENTILATOR.
SPECIFICATION forming part of Letters Patent No. 699,928, dated May 13, 1902.
I Application filed July 10, 1901. Serial No. 67.714- (No model.)
T0 at whom it may concern:
Be it known that we, CHARLES MCVEETY and JOHN F. FORD, citizens of the United States, residing at Philadelphia, in the county of Philadelphia and State of Pennsylvania, have invented certain new and useful Improvements in Ships Ventilators, of which the following is a specification.
Referring to the accompanying drawings, forming part of this specification, Figure 1 illustrates a side elevation of a ventilator constructed in accordance with our invention. Fig. 2 represents a front elevation of the same. Fig. 3 shows a horizontal section on the line 3 3 of Fig. 2; and Fig. 4 represents a detached of varying width and provided at the sides with upturned portions a, forming grooves for the reception of the ribs B, which are in' ber of plates, as A, may be employed without departing from the scope of our invention.
As shown in Fig. 4, the plates A at the base and mouth of the ventilator are covered with headings C and D, having slots 0 and d to receive the plates A and openings e and f to receive the ribs B. The beadings O and D are firmly secured by brazing metal to the plates A and ribs B.
Having described our invention, what We claim, and desire to secure by Letters Patent 1s 1. A ventilator comprising in combination with a series of curved plates of graduallyincreasing width having upturned edges forming grooves, a series of split tubes or ribs for engaging the grooves of said plates, and ribs arranged at the base and mouth having grooves engaging the plates and openings to receive the ribs substantially as specified.
2. Aventilator comprisingacurved tapered pipe octagonal in cross-section composed of plates; A, having upturned end forming grooves, ribs B in the form of split tubes for engaging and holding said plates in position, and ribs 0 and D arranged respectively at the base and mouth of the ventilator having slotted openings to receive the plates and gpenings for the ribs, substantially as speci- In testimony whereof we aflix our signatures in presence of two witnesses.
CHARLES MCVEETY. JOHN F. FORD.
Witnesses:
0.;P. S. GARWoon, H. E. COUGHLIN.
US6771401A 1901-07-10 1901-07-10 Ship's ventilator. Expired - Lifetime US699928A (en)

Priority Applications (1)

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US6771401A US699928A (en) 1901-07-10 1901-07-10 Ship's ventilator.

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US6771401A US699928A (en) 1901-07-10 1901-07-10 Ship's ventilator.

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US699928A true US699928A (en) 1902-05-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101128609B1 (en) * 2009-04-30 2012-03-26 주식회사 한진중공업 Ventilation apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101128609B1 (en) * 2009-04-30 2012-03-26 주식회사 한진중공업 Ventilation apparatus

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