US1647382A - Refrigerator-car roof - Google Patents
Refrigerator-car roof Download PDFInfo
- Publication number
- US1647382A US1647382A US637348A US63734823A US1647382A US 1647382 A US1647382 A US 1647382A US 637348 A US637348 A US 637348A US 63734823 A US63734823 A US 63734823A US 1647382 A US1647382 A US 1647382A
- Authority
- US
- United States
- Prior art keywords
- roof
- refrigerator
- sheets
- car
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000009413 insulation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 241000208140 Acer Species 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000002040 inelastic incoherent neutron scattering Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/12—Roofs
Definitions
- ,oii'lin'e 10f Figs-i e 1'; 7 f Figures isa'longitudinal sealants-line 5-171 ig l; g s Figure 6. is a longitudinal ection 'fo'n. lmje 6+ 0 Fig f Y Figure"? ,isalongitudinalsection through Figure '8, isa s'eiction through the m llion weatherproofing 'cap through t he. ad] acent ioofing'sheetsg" J Figure 9;is" a sectionthrough the rigid 7 ca Y I higure 10 is-a side elevation ofasmall
- the refrigerator car is of known design
- sections may be removed independently and therefore may ,bee'as'ily1 repairedfand re- .55 placed ;'l11 e ;o nstru@tion has thefnither ad- V vantage theta-flexible roo -is substituted for.
- Th inetallicrofof comprises a eries of rsofing sheets; G wl llcll overlie t e purlins F extending'from ridge to eaves. These sheets are spaced from each other a sufficient dis- 4 tanceflto'receive a mullion H whichis preferably a ⁇ wooden strip secured to. the purliiis and is, f a "width pr v ing elm-since be.
- theindividual sheets are independently adjustable to take care of any stresses due to the weaving of the car frameand when ever it is desired to remove a sheet, this may be easily accomplished by merely the caps L.
- the roofing" sheet G is apertured for the passage ofthe hatch lining and upturned flanges Gr on said 7 sheet surrounding the hatch form a weather proofjoint therewith.
- the hatch opening may be closed by any suitableconstruction r of lid (not shown).
- the sheets Gr have downturned flanges R which are return-bent. at R to engage a return-bent flashing strip, S nailed or otherwise'secured 'to the facia P. This, while making a f thoroughly weatherproof joint, does not, interfere with the quick removal of the sheets when necessary.
- the defective sheet or cap In use, wheneverthere is occasion to repair any part of the roof, the defective sheet or cap is detached and either replaced by asubstitute part or may be repaired and again secured in position.
- a refrigerator car the combination with a skeleton roof frame having a ceiling therebeneath and heat insulation above said ceiling, of an all-metallic eavesto ridge roof superposed on said frame'and comprising a plurality of independently removable-roofingsheets, and caps for weather-proofing and securing said sheets to the frame, and means accessible from outside of the said car for securing the said caps in position.
- a skeleton roof frame including cari lines and purlins, a ceiling beneath said frame and heat insulation above said ceiling, of an all-metallic eaves to ridge roof supported on said frame comprising independently removable roofing sheets having upturned return-bent side flanges, downturned flanges at the eaves and upturned flanges at the ridge, mullions secured to said roof frame intermediate adjacent sheets, Weatherproofing caps embracing said mullions and pro- 7 vided with downturned and return-bent flanges for telescopically engaging the return-bent flanges of said roofing sheets, and
- a refrigerator car the combination with a skeleton roof frame, a ceiling beneath said frame provided with hatch openings 7 and lining members for said hatch openings projecting upward between .members ofjthe skeleton frame, of an--allmetall ic eaves to ridge roof overlying said frame formed of independently removable roofing sheets, and weatherproofing caps for thejoints between the sheets, and means accessible from outside of the said car for securing the said caps in position, one or more of said sheets being frame, and means accessible from; outside of the said car for secur ng the said caps 1 v in position.
- Weatherproofing caps embracing said side flanges, brackets having a portion at the outer sides of said side plates and means for removably and Vpivotally securing said weatherproofing caps to said brackets.
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Tents Or Canopies (AREA)
Description
Nov. 1, 1927.
. w. D. THOMPSON REFRIGERATOR cm ROOF Filed May 7. 192a 4 Sheets-Sheet 1 v A e-ad 6 attorneys Nov. 1, 1927. 1,647,382
w. D.'THOMPSON REFRIGERATOR can ROOF Filed May v, 1923 4 Sheets-Sheet 2 Nov. 1, 1927. 1,647,382
W. D. THOMPSON 1 REFRIGERATOR GAR ROOF I Filed May 7, 1923 4 Sheets-Sheet 5 Snimuhw W622 fan: I. 7% 0721 0590 71 Wm AQZZM/MW- (Hun w. D. THOMPSON REFRIGERATOR CAR ROOF Nov. 1, 1 927.
4 Sheets-Sheet 4 Filed May 7, 1925 avwemtoz MQ'ZZZ'a 72117 Thom 5 weatherproof.construction of roof and one Figure 1; a
:0 portion ofthe roof.
Patented Nov. 1, 19 27.
wit-LIAM n. rHoivrrsoN, or memoir, vivi retirees, ,assrenoit, BY M ss ve Assesarr-Ems, 'TQHUTCI-IINS CARROQFING company, or? permit, IcHIGAn, A cons POBATION or DELAWARE. I
REFRIGERATOR-CA3 noon.
' tions and more particularly toafconstructioii applicable to refrigerator cars, the ob} jectof the invention to obtain adorable and which can ,be easily and quickly repaired in any part To this end the invention cons sts in the construction, as hereinafter' set forth 7 In thdra'wings; Figural is. a 7 1airviewpa t1y broken aiway, w e y fi iitb d: on o refrigerator car roof; c Eigure-Z isanehdielevation'; H I
I Figure '3 is across-section on line 3-3 or Eigure 4 =j is a similar section. ,oii'lin'e 10f Figs-i e 1'; 7 f Figures isa'longitudinal sealants-line 5-171 ig l; g s Figure 6. is a longitudinal ection 'fo'n. lmje 6+ 0 Fig f Y Figure"? ,isalongitudinalsection through Figure '8, isa s'eiction through the m llion weatherproofing 'cap through t he. ad] acent ioofing'sheetsg" J Figure 9;is" a sectionthrough the rigid 7 ca Y I higure 10 is-a side elevation ofasmall The refrigerator car is of known design,
being provided witha ceiling A with hatchways B opening upward therethrough. The sides and ends of the car are provided with the side and end plates C and D and carlines E and purlins F constitute the skeleton frame for supporting the roof. 7.
To maintain the desired low temperature within the car, it is provided with thorough heat insulation at both the sides and above the ceiling. This prevents access to'the' roof structure from the interior of the car and therefore interferes with the repair of any roof permanently attached to thereof frame. Heretofore certain constructions of 'refrigerator cars have been provided with riveted rigid metallic roofs, but, for the reasons just stated, repair work on such roofs is difficult, involving the removal of the entire roof for the repair of'any part thereof.
With the present invention the difiiculty 192s. see-a1 its; ease;
overcome byemploying asectional metal; 11c; roof so constructed that ,anyone of the,
sections may be removed independently and therefore may ,bee'as'ily1 repairedfand re- .55 placed ;'l11 e ;o nstru@tion has thefnither ad- V vantage theta-flexible roo -is substituted for.
the 'rigidroof i which being relieved from Y weav ng stresses, w ll have a greater length 7 oflifei A i v Th inetallicrofof comprises a eries of rsofing sheets; G wl llcll overlie t e purlins F extending'from ridge to eaves. These sheets are spaced from each other a sufficient dis- 4 tanceflto'receive a mullion H whichis preferably a} wooden strip secured to. the purliiis and is, f a "width pr v ing elm-since be.
tween the gamma the adj acer'itedg'es of the roofing sheets; The roofingjshe ets areforined marginal portions I in lig y. raised, P a -W h: p ur ed flang'es'J vm d j return-bent flang s L are weath rpro ing' capsjhaving downturned flanges M and return bentflan'gesNjfor telescopically en aging-ore return-bent flanges as the sheets and forfor nihg'a weatherproof joiiitr Near [theeaves,thecapsL' are'Ipivotally by bolts 0. aThebracketswO;arepreferably boltedto the-facia -P, at the ridge said caps are secured by junction caps Q, which also secure in position the'cridge caps R.
n Thus theindividual sheets are independently adjustable to take care of any stresses due to the weaving of the car frameand when ever it is desired to remove a sheet, this may be easily accomplished by merely the caps L.
In the portion of the roof through which i the hatch openings B extend the roofing" sheet G is apertured for the passage ofthe hatch lining and upturned flanges Gr on said 7 sheet surrounding the hatch form a weather proofjoint therewith. The hatch opening may be closed by any suitableconstruction r of lid (not shown). At the eaves the sheets Gr have downturned flanges R which are return-bent. at R to engage a return-bent flashing strip, S nailed or otherwise'secured 'to the facia P. This, while making a f thoroughly weatherproof joint, does not, interfere with the quick removal of the sheets when necessary.
In use, wheneverthere is occasion to repair any part of the roof, the defective sheet or cap is detached and either replaced by asubstitute part or may be repaired and again secured in position.
"What I claim as my invention is: I
1. The combination with a refrigerator car provided with. a ceiling, heat insulation thereabove, and a skeleton roof supporting frame, of an all-metallic eaves to ridge roof supported on said skeleton frame and formed of independently removable sections, and means accessible from outside of the said car for securing the said sections in position.
2. In a refrigerator car, the combination with a skeleton roof frame having a ceiling therebeneath and heat insulation above said ceiling, of an all-metallic eavesto ridge roof superposed on said frame'and comprising a plurality of independently removable-roofingsheets, and caps for weather-proofing and securing said sheets to the frame, and means accessible from outside of the said car for securing the said caps in position.
3. In a refrigerator car, the combination with a skeleton roof frame including cari lines and purlins, a ceiling beneath said frame and heat insulation above said ceiling, of an all-metallic eaves to ridge roof supported on said frame comprising independently removable roofing sheets having upturned return-bent side flanges, downturned flanges at the eaves and upturned flanges at the ridge, mullions secured to said roof frame intermediate adjacent sheets, Weatherproofing caps embracing said mullions and pro- 7 vided with downturned and return-bent flanges for telescopically engaging the return-bent flanges of said roofing sheets, and
' means accessible from outside of the said car for securing said weatherproofing caps and thereby retaining said roofing sheets.
4. In a refrigerator car, the combination with a skeleton roof frame, a ceiling beneath said frame provided with hatch openings 7 and lining members for said hatch openings projecting upward between .members ofjthe skeleton frame, of an--allmetall ic eaves to ridge roof overlying said frame formed of independently removable roofing sheets, and weatherproofing caps for thejoints between the sheets, and means accessible from outside of the said car for securing the said caps in position, one or more of said sheets being frame, and means accessible from; outside of the said car for secur ng the said caps 1 v in position. i
6. In a car, the combination with a roof supporting frame including side plates, of roofing sheets supported upon said frame and having upturned side flanges with.
Weatherproofing caps embracing said side flanges, brackets having a portion at the outer sides of said side plates and means for removably and Vpivotally securing said weatherproofing caps to said brackets.
In testimony'whereof I affix 'my'signatu're.
WILLIAM B. THOMPSON.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US637348A US1647382A (en) | 1923-05-07 | 1923-05-07 | Refrigerator-car roof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US637348A US1647382A (en) | 1923-05-07 | 1923-05-07 | Refrigerator-car roof |
Publications (1)
Publication Number | Publication Date |
---|---|
US1647382A true US1647382A (en) | 1927-11-01 |
Family
ID=24555543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US637348A Expired - Lifetime US1647382A (en) | 1923-05-07 | 1923-05-07 | Refrigerator-car roof |
Country Status (1)
Country | Link |
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US (1) | US1647382A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3139702A (en) * | 1959-05-11 | 1964-07-07 | American Cyanamid Co | Thermal barrier for skylights |
-
1923
- 1923-05-07 US US637348A patent/US1647382A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3139702A (en) * | 1959-05-11 | 1964-07-07 | American Cyanamid Co | Thermal barrier for skylights |
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