US249397A - Gustavus w - Google Patents
Gustavus w Download PDFInfo
- Publication number
- US249397A US249397A US249397DA US249397A US 249397 A US249397 A US 249397A US 249397D A US249397D A US 249397DA US 249397 A US249397 A US 249397A
- Authority
- US
- United States
- Prior art keywords
- invert
- blocks
- sides
- block
- nose
- 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
- 210000001331 nose Anatomy 0.000 description 10
- 239000011449 brick Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
- F16L13/141—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/55—Member ends joined by inserted section
- Y10T403/559—Fluted or splined section
Definitions
- invert-blocks forming the bottoms of sewers and the passage below for subdrainage.
- These invert-blocks when made hollow for subdrainage, have heretofore usually been made with plain upright abutting ends, or with locking-plates placed over them, as shown in Letters Patent No. 236,8-10.
- Invert-blocks formerly in use have also heretofore been constructed with straight sloping sides, which were adapted to receive the brick-work of the sewer. In some cases these straight sides were provided with flanges to assist in supporting the brick-work, which flanges were weak and liable to break off.
- my invention consists, irst, in combining hollow invert-blocks with projecting noses at the ends that are adapted to lit into the adjoiningblocks and close the joints on three sides, but not at the bottom.
- the invention consists, secondly,in constructing the sides of the invert-blocks with inwardly-projecting steps for the better support ⁇ of and by the brick-work, as hereinafter shown.
- the noses B may either be rigidly attached 5o to the invert-blocks A, as shown in Fig. 2, in which case each invert-block has sucha nose at one end, but not at lthe other end, or they may be made loose, as shown in Fig. 3, in which case such a loose nose, B,l open at the bottom and at its ends, is inserted in the joint of every two abutting invert-blocks. Said joints are closed with cement, except at the bottom. The cement is thoroughly supported by the top and sides of the nose B.
- the invertblock instead of being made with plain sides, is made with inwardly-pro, jecting steps a at its sides, so as to form two inclined surfaces, b and d.
- This enables me to build up the sewer, so as to place a rowof bricks, e, lengthwise beneath the shoulder or step a. These bricks will support the invertblock, and thereupon the next row f of bricks is laid against the row e and face b, as clearly shown in Fig. l.
- the 7o brick-work of the sewer receives a iirm support, and is not liable to slip, and furnishes at the same time a support and brace for the invert-block.
- the nose B is applicable to hollow invertblocks of all forms and sizes, and the shoulder a can also be used on all invert-blocks.
- the invertblock constructed with in- 8 5 wardly-projecting step a. at each side to produce the inclined surfaces b and d, substantially as herein shown and described.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Lining And Supports For Tunnels (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Road Paving Structures (AREA)
Description
(Rommel.)
' G. W. BADER.
INVERT BLOCK POR SEWERS.
No. 249,397. Patented Nov. 8,1881.
mn ems' eS: Inventar.'
Wam/f.. .W
UNITED STATES PATENT OFFICE.
GUSTAVUS W. BADER, OF NEW YORK, N. Y., ASSIGNOR TO HIMSELF AND MICHAEL SCHMITT, OF SAME PLAGE.
INVERT-BLOCK FOR SEWERS.
SPECIFICATION forming part of Letters Patent No. 49,397, dated Novenclloer 8, 1881. Application led September 17, 1881. (Nomodel.)
To all whom it may concern:
Be it known that I, GUsrAvUs W. BADER, of New York, in the county and State of New York, have invented a new and Improved In-l hollow invert-blocks forming the bottoms of sewers and the passage below for subdrainage. These invert-blocks, when made hollow for subdrainage, have heretofore usually been made with plain upright abutting ends, or with locking-plates placed over them, as shown in Letters Patent No. 236,8-10. Invert-blocks formerly in use have also heretofore been constructed with straight sloping sides, which were adapted to receive the brick-work of the sewer. In some cases these straight sides were provided with flanges to assist in supporting the brick-work, which flanges were weak and liable to break off.
Now, my invention consists, irst, in combining hollow invert-blocks with projecting noses at the ends that are adapted to lit into the adjoiningblocks and close the joints on three sides, but not at the bottom.
The invention consists, secondly,in constructing the sides of the invert-blocks with inwardly-projecting steps for the better support `of and by the brick-work, as hereinafter shown.
. 5 In` the accompanying drawings, the letter A represents my improved block. The same is provided at one end with a projecting nose,
4o B, which isopen at the bottom, where it projects from the block A and atfthe ends, but closed on the sides and top. The nose B is of such external size and form that it will lit into the end of the next abutting invert-block, as
clearly shown in Fig. 2. By this means, when the invert-blocks are placed one against the other, their joints are closed by the noses B, excepting at the bottom, Where they are left open to receive the subdrainage.
The noses B may either be rigidly attached 5o to the invert-blocks A, as shown in Fig. 2, in which case each invert-block has sucha nose at one end, but not at lthe other end, or they may be made loose, as shown in Fig. 3, in which case such a loose nose, B,l open at the bottom and at its ends, is inserted in the joint of every two abutting invert-blocks. Said joints are closed with cement, except at the bottom. The cement is thoroughly supported by the top and sides of the nose B.
The invertblock, instead of being made with plain sides, is made with inwardly-pro, jecting steps a at its sides, so as to form two inclined surfaces, b and d. This enables me to build up the sewer, so as to place a rowof bricks, e, lengthwise beneath the shoulder or step a. These bricks will support the invertblock, and thereupon the next row f of bricks is laid against the row e and face b, as clearly shown in Fig. l. By this construction the 7o brick-work of the sewer receives a iirm support, and is not liable to slip, and furnishes at the same time a support and brace for the invert-block.
The nose B is applicable to hollow invertblocks of all forms and sizes, and the shoulder a can also be used on all invert-blocks.
1. A hollow invert-block combined withv aV projecting nose; B, which is closed on top and 8o at the sides, but open at the bottom and at the ends, and adapted to be inserted in the next adjoining invert-block, substantially as specitied.
2. The invertblock constructed with in- 8 5 wardly-projecting step a. at each side to produce the inclined surfaces b and d, substantially as herein shown and described.
GUSTAVUS W. BADER.
Witnesses:
WILLY G. E. SCHULTZ, WILLIAM H. C. SMITH.
Publications (1)
Publication Number | Publication Date |
---|---|
US249397A true US249397A (en) | 1881-11-08 |
Family
ID=2318709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US249397D Expired - Lifetime US249397A (en) | Gustavus w |
Country Status (1)
Country | Link |
---|---|
US (1) | US249397A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3275355A (en) * | 1962-10-11 | 1966-09-27 | Philips Corp | Coupling piece for uniting channel-shaped parts |
-
0
- US US249397D patent/US249397A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3275355A (en) * | 1962-10-11 | 1966-09-27 | Philips Corp | Coupling piece for uniting channel-shaped parts |
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