US3535161A - Clearing sewer lines and the like - Google Patents
Clearing sewer lines and the like Download PDFInfo
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- US3535161A US3535161A US793989*A US3535161DA US3535161A US 3535161 A US3535161 A US 3535161A US 3535161D A US3535161D A US 3535161DA US 3535161 A US3535161 A US 3535161A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 35
- 239000000126 substance Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 238000009428 plumbing Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
Definitions
- FIG. 1 is a schematic illustration of a sewer line and the apparatus of the invention in the process of clearing the same;
- FIG. 2 is an enlarged side view, partly in elevation and partly in longitudinal section, of one embodiment of said apparatus, the section being taken substantially on line 2--2 of FIG. 1;
- FIG. 3 is a cross section of the axial jet head taken substantially on line 3-3 of FIG. 2;
- FIG. 4 is a longitudinal section of one embodiment of the swirl jet head of said apparatus.
- FIG. 5 is a cross section of the swirl jet head taken substantially on line 5-5 of FIG. 4.
- this blockage is quickly, easily and economically cleared and the pipe or line totally cleaned out by attaching a jet creating head to the end of a flexible tube 11, using the tube to insert and push the head through the inlet 12 of a sewer or Patented Oct. 20, 1970 ice like drain line 13, coupling the tube directly (or if necessary by a length of ordinary garden hose) to any conveniently available water tap or faucet 14, and using water at normal household pressure to clear the line.
- FIGS. 2 and 3 In order to work primarily on the relatively soft core of the obstruction at the beginning of the cleaning process, I provide a first head for converting the household water into a hardhitting, high velocity axially directed jet.
- the head comprises a streamlined body 20a, which I prefer to make of egg-shape so as to facilitate entry of the head into and removal of the same from the line; and also to facilitate passage of the same through elbows, bends and other plumbing fittings and fixtures, and through the central core of obstructions encountered by the head.
- the body is provided with a passage 21a designed in accord with the conventional standards of the hydraulic nozzle art to create a compact, hard-hitting jet of water.
- I have encased a standard high velocity jet nozzle 22a within an egg-shaped body of plastic to provide a compact and economical axial jet head.
- the head 10a is of a size substantially smaller than the inner diameter of the pipe or line 13 to facilitate its insertion therein and passage therethrough, and also to accommodate passage of the head through the cleared central core of an obstruction without necessity for complete clearing of the obstruction at this stage of the process.
- a head having an outer diameter of 1% inches Works very well in the clearing of 4 to 8 inch inner diameter sewer and drain lines. It is manifest, of course, that the size of the head may be varied to meet the requirements of particular drain lines and varying local conditions.
- conduit 30 having a degree of resiliency or flexibility correlated to the character of the sewer or drain line to be cleared.
- This conduit may suitably comprise a 10 inch length of standardly available tubing the same as or compatible with the tube 11.
- the conduit 30 and tube 11 are provided with mating coupling parts 31 and 32 for detachable connection of the head 10 to the tube 11.
- the tube and the conduit are selected of highly flexible or resilient materials for drains having short traps or plural bends therein, and/or plumbing fixtures of a fragile character, such for example as water closets and their drain lines; of relatively stilt or hard materials for rougher or plainer lines, such as house to street sewers; and of intermediate degrees of resiliency for other types of work.
- the materials are also preferably selected to be resistant to heat and chemical deterioration so as to accommodate use of hot water and drain clearing chemicals in practice of the process of this invention.
- the coupler parts 31 and 32 are designed so as to present no external or internal obstruction.
- the tube and conduit serve to so support the head 10 as to facilitate its movement through unobstructed portions of the drain and to bring it into proper disposition relative to the soft central core of obstructions.
- the tube 11 is provided with a standard plastic garden hose fitting 33 to facilitate its connection to the faucet 14, a length of garden hose and/or another length of tube 11.
- the head a is connected by conduit 30 to the tube 11.
- the head is then inserted in the sewer or other plumbing inlet 12 and thence into the drain line 13. It will be observed that no tools are required, and that no disassembly of the line or any fixture affiliated therewith is required in use of my apparatus and practice of my process.
- the tube 11 is used to push the head, conduit and leading portions of tubing down the line until the head encounters an obstruction, such as the one indicated generally at 15.
- a charge of obstruction clearing chemicals (any of the chemicals commonly available for this purpose) may then be inserted in the faucet end of the tube, the tube connected to the faucet 14 (directly or by means of a garden hose) and the hot water turned on. Actually, the hot water tap should be opened beforehand and the water run until very hot before the tube is connected to the faucet so as to assure delivery of very hot water to the jet head.
- hot water tap as the water supply, since hot water will assist in breaking up or dissolving the grease that practically always is present in and contributing to the obstruction.
- liquid is supplied at normal household water pressure to the nozzle 22a where it is converted to a compact hardhitting jet stream that is directed axially at the softest, most recently accumulated and most vulnerable portion of the obstruction, so as to blast or erode a hole therethrough in a very short period of time.
- the tube may be reciprocated in a short stroke so as to vary the distance of the nozzle from the obstruction, and thus the target area of the emitted jet, until a hole is opened up of sutficient diameter to permit passage of the head 10a.
- the water When the head can be passed through the first obstruction, the water may be turned off and additional portions of the tube pushed into the drain to move the head down the drain until it encounters another accumulation, whereupon the above-recited steps are duplicated. This sequence is repeated until the entire line is opened up, at least to the extent of passage through the line of the head 10a, conduit 30 and tube 11.
- the tube may be in standard 25 and/or 50 foot or longer lengths; lengths being added to the original tube as required to traverse the entire line.
- FIGS. 4 and 5 When the line has been opened by the above-described use of the axial jet head 10a, the tube 11 is withdrawn from the line and the head 10a is replaced by a second head 10b, one embodiment of which is illustrated in FIGS. 4 and 5.
- This head comprises a streamlined body b which is preferably of the same size and external configuration as the head 10a. However, if desired, it could be of different shape and/or of somewhat larger diameter.
- This head 10b may be comprised of a plastic or other streamlined body having an integral inlet conduit 30b, a central water receiving supply bore 22b, and a pair of passages 21b communicating with the bore 22b.
- the passages 21b are two in number, extend tangentially or secantly relative to the bore 22b as shown in FIG.
- the passages may be disposed at slightly different inclinations to the body as shown in FIG. 4.
- the tube When the head 10b has been substituted for the head 10a, the tube is reinserted in the drain line 13 and the hot water is turned on at the tap or faucet 14. Then, the tube is fed relatively slowly into the line, whereupon the jet nozzles or passages 21b of the head 1% create streams of water hitting the inner surfaces of the line and cause these streams to form into a wall of hot water having force components acting radially outwardly, axially forwardly and circumferentially about the inner surface of the line, whereupon the water thoroughly scours the line to clear it of accumulated debris.
- chemicals may be used to assist in breaking up and/or dissolving the pipe obstructing mass.
- the head may be run in, chemicals inserted in the tube, the hot water run for a second or two to carry the chemicals to the obstructions, the chemicals left to soak for awhile, and the hot water run for a few minutes to flush away the dissolved debris.
- the divergent jet head 10b may be used at periodic intervals, in the manner above described, for preventative maintenance purposes to keep the drain fully open and clear.
- the heads 10a and 10b may be coated with rubber or the like to prevent damage to and/ or marring of the porcelain.
- a process of clearing sewer lines comprising the steps of (a) connecting a head forming an axially directed jet stream to the end of a length of tubing, b) inserting said head in the line, (c) pushing said head into the line by pushing the tubing into said line until said head encounters an obstruction, (d) forcing water into said tubing at normal household pressure until the obstruction is cleared, (e) repeating steps (0) and (d), then (f) connecting to the tubing a head forming a generally tangentially and forwardly directed jet, and (g) inserting and pushing the latter head through the line while forcing water therethrough until the entire line is clear.
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- Health & Medical Sciences (AREA)
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- Engineering & Computer Science (AREA)
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- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Nozzles (AREA)
Description
0a; 20, 1910 R. J. GUTRICH 3,535,161
CLEARING SEWER LINES AND THE LIKE Filed Jan. 27, 1969 United States Patent 3,535,161 CLEARING SEWER LINES AND THE LIKE Robert J. Gutrich, 10950 S. Homan Ave., Chicago, 111., 60655 Filed Jan. 27, 1969, Ser. No. 793,989 Int. Cl. B08b 9/06 US. Cl. 134-24 2 Claims ABSTRACT OF THE DISCLOSURE Process and apparatus for clearing sewer lines and the like by application of water at normal household pressures through flexible tubing to jet creating head means connected to the end of the tubing and inserted in and passed through the line by means of the tubing; there being a first axial jet head for opening up a passage through the line and a second tangential or swirl jet head for thoroughly clearing the line.
THE DRAWINGS FIG. 1 is a schematic illustration of a sewer line and the apparatus of the invention in the process of clearing the same;
FIG. 2 is an enlarged side view, partly in elevation and partly in longitudinal section, of one embodiment of said apparatus, the section being taken substantially on line 2--2 of FIG. 1;
FIG. 3 is a cross section of the axial jet head taken substantially on line 3-3 of FIG. 2;
FIG. 4 is a longitudinal section of one embodiment of the swirl jet head of said apparatus; and
FIG. 5 is a cross section of the swirl jet head taken substantially on line 5-5 of FIG. 4.
DESCRIPTION In order to acquaint those skilled in the art with the manner of making and using my apparatus and practicing my process, I have illustrated and will now describe the best mode presently contemplated by me of carrying out my invention.
While I have illustrated and will hereinafter describe my invention in connection primarily with the cleaning of sewer lines, it is to be pointed out, and will become manifest, that the invention is applicable to any plumbing line or fixture that has an open or unguarded inlet end; for example, floor drains, house to street sewers, toilets, sinks, etc.
In any such drain system or line, I have found it customary that blockages will build up from the side walls of the pipe or line and gradually increase in bulk in both the axial and radially inward directions, so that it is essentially the central core of the pipe or line that is the last portion thereof to close up. The longer lived parts of the blockage become solidified with age, but the central core is either slightly open or at least still relatively soft at the time the homeowner becomes sufiiciently alarmed to take action on the problem.
According to the present invention, this blockage is quickly, easily and economically cleared and the pipe or line totally cleaned out by attaching a jet creating head to the end of a flexible tube 11, using the tube to insert and push the head through the inlet 12 of a sewer or Patented Oct. 20, 1970 ice like drain line 13, coupling the tube directly (or if necessary by a length of ordinary garden hose) to any conveniently available water tap or faucet 14, and using water at normal household pressure to clear the line.
In order to work primarily on the relatively soft core of the obstruction at the beginning of the cleaning process, I provide a first head for converting the household water into a hardhitting, high velocity axially directed jet. One embodiment of this head is shown in FIGS. 2 and 3 and indicated generally at 10a. The head comprises a streamlined body 20a, which I prefer to make of egg-shape so as to facilitate entry of the head into and removal of the same from the line; and also to facilitate passage of the same through elbows, bends and other plumbing fittings and fixtures, and through the central core of obstructions encountered by the head. Axially thereof, the body is provided with a passage 21a designed in accord with the conventional standards of the hydraulic nozzle art to create a compact, hard-hitting jet of water. In the preferred embodiment illustrated herein, I have encased a standard high velocity jet nozzle 22a within an egg-shaped body of plastic to provide a compact and economical axial jet head.
The head 10a is of a size substantially smaller than the inner diameter of the pipe or line 13 to facilitate its insertion therein and passage therethrough, and also to accommodate passage of the head through the cleared central core of an obstruction without necessity for complete clearing of the obstruction at this stage of the process. For example, I have found that a head having an outer diameter of 1% inches Works very well in the clearing of 4 to 8 inch inner diameter sewer and drain lines. It is manifest, of course, that the size of the head may be varied to meet the requirements of particular drain lines and varying local conditions.
To facilitate passage of the head through the line, and especially through the elbows and bends therein, I prefer to provide the head 10 with an integral length of conduit 30 having a degree of resiliency or flexibility correlated to the character of the sewer or drain line to be cleared. This conduit may suitably comprise a 10 inch length of standardly available tubing the same as or compatible with the tube 11.
At their adjacent ends, the conduit 30 and tube 11 are provided with mating coupling parts 31 and 32 for detachable connection of the head 10 to the tube 11. The tube and the conduit are selected of highly flexible or resilient materials for drains having short traps or plural bends therein, and/or plumbing fixtures of a fragile character, such for example as water closets and their drain lines; of relatively stilt or hard materials for rougher or plainer lines, such as house to street sewers; and of intermediate degrees of resiliency for other types of work. The materials are also preferably selected to be resistant to heat and chemical deterioration so as to accommodate use of hot water and drain clearing chemicals in practice of the process of this invention. The coupler parts 31 and 32 are designed so as to present no external or internal obstruction. Thus, the tube and conduit serve to so support the head 10 as to facilitate its movement through unobstructed portions of the drain and to bring it into proper disposition relative to the soft central core of obstructions.
At its inlet end, the tube 11 is provided with a standard plastic garden hose fitting 33 to facilitate its connection to the faucet 14, a length of garden hose and/or another length of tube 11.
In use, the head a is connected by conduit 30 to the tube 11. The head is then inserted in the sewer or other plumbing inlet 12 and thence into the drain line 13. It will be observed that no tools are required, and that no disassembly of the line or any fixture affiliated therewith is required in use of my apparatus and practice of my process. The tube 11 is used to push the head, conduit and leading portions of tubing down the line until the head encounters an obstruction, such as the one indicated generally at 15. A charge of obstruction clearing chemicals (any of the chemicals commonly available for this purpose) may then be inserted in the faucet end of the tube, the tube connected to the faucet 14 (directly or by means of a garden hose) and the hot water turned on. Actually, the hot water tap should be opened beforehand and the water run until very hot before the tube is connected to the faucet so as to assure delivery of very hot water to the jet head.
In actual practice, the use of chemicals is not always required, and thus this step in the process may be omitted. In most cases, it is advisable first to attempt to clear the line simply with hot water; and if this does not work fast enough to suit the convenience of the operator, the application of hot water may be temporarily discontinued, the chemicals inserted in the inlet end of the tube 11 (not the garden hose), the hot water applied for a second or two to carry the chemicals to the obstruction, the water stopped to allow chemical soaking of the obstruction for several minutes, and the water then applied to flush open the obstruction.
Whether using chemicals or not, it is generally advisable (though not essential) to use the hot water tap as the water supply, since hot water will assist in breaking up or dissolving the grease that practically always is present in and contributing to the obstruction.
In any event, liquid is supplied at normal household water pressure to the nozzle 22a where it is converted to a compact hardhitting jet stream that is directed axially at the softest, most recently accumulated and most vulnerable portion of the obstruction, so as to blast or erode a hole therethrough in a very short period of time. The tube may be reciprocated in a short stroke so as to vary the distance of the nozzle from the obstruction, and thus the target area of the emitted jet, until a hole is opened up of sutficient diameter to permit passage of the head 10a.
When the head can be passed through the first obstruction, the water may be turned off and additional portions of the tube pushed into the drain to move the head down the drain until it encounters another accumulation, whereupon the above-recited steps are duplicated. This sequence is repeated until the entire line is opened up, at least to the extent of passage through the line of the head 10a, conduit 30 and tube 11. The tube may be in standard 25 and/or 50 foot or longer lengths; lengths being added to the original tube as required to traverse the entire line.
When the line has been opened by the above-described use of the axial jet head 10a, the tube 11 is withdrawn from the line and the head 10a is replaced by a second head 10b, one embodiment of which is illustrated in FIGS. 4 and 5. This head comprises a streamlined body b which is preferably of the same size and external configuration as the head 10a. However, if desired, it could be of different shape and/or of somewhat larger diameter. The characteristic feature of this head is the provision therein of one or more passage means 21b disposed tangentially or secantly thereof, and each so designed within the skill of the hydraulic nozzle art as to create a generally radially directed jet stream of water which, when the head is inserted in the drain line, will cause the water to swirl circumferentially within the line with high impact force. This head 10b may be comprised of a plastic or other streamlined body having an integral inlet conduit 30b, a central water receiving supply bore 22b, and a pair of passages 21b communicating with the bore 22b. In the illustrated embodiment, the passages 21b are two in number, extend tangentially or secantly relative to the bore 22b as shown in FIG. 5, and are inclined forwardly relative to the axis of the bore as shown in FIG. 4 so as to create a forwardly moving, circumferentially swirling, hard-hitting wall of water on the inner surface of the drain line. To enhance turbulence, the passages may be disposed at slightly different inclinations to the body as shown in FIG. 4.
When the head 10b has been substituted for the head 10a, the tube is reinserted in the drain line 13 and the hot water is turned on at the tap or faucet 14. Then, the tube is fed relatively slowly into the line, whereupon the jet nozzles or passages 21b of the head 1% create streams of water hitting the inner surfaces of the line and cause these streams to form into a wall of hot water having force components acting radially outwardly, axially forwardly and circumferentially about the inner surface of the line, whereupon the water thoroughly scours the line to clear it of accumulated debris.
When this forwardly moving wall of water encounters one of the obstructions previously opened by the axial jet head, many forces come into play over the whole upstream side of the obstruction, e.g., heat to dissolve the grease, radial and swirling forces to break up the material comprising the blockage, and forwardly moving forces working on and washing away dissolved or loosened debris. The result is rapid dissolution of the entire obstruction and flushing of the same down the drain that is in the process of being cleared.
Again, should unusual difficulty be encountered in re moval of an obstruction, chemicals may be used to assist in breaking up and/or dissolving the pipe obstructing mass. For example, the head may be run in, chemicals inserted in the tube, the hot water run for a second or two to carry the chemicals to the obstructions, the chemicals left to soak for awhile, and the hot water run for a few minutes to flush away the dissolved debris. By repeating this sequence of steps at every ten feet or so of the line, thorough scouring of the inner surface of the line and complete clearing of it may easily be accomplished.
Once a line is opened, the divergent jet head 10b may be used at periodic intervals, in the manner above described, for preventative maintenance purposes to keep the drain fully open and clear.
Where the apparatus is to be used in connection with water closets and other porcelain fixtures, the heads 10a and 10b may be coated with rubber or the like to prevent damage to and/ or marring of the porcelain.
Thus, it is apparent that the objects and advantages of this invention are attained in a convenient economical and practical manner.
While I have shown and described what I regard to be the preferred embodiment of my invention, it is to be appreciated that various changes, rearrangements and modifications may be made therein without department from the scope of the invention, as defined by the appended claims.
I claim:
1. A process of clearing sewer lines comprising the steps of (a) connecting a head forming an axially directed jet stream to the end of a length of tubing, b) inserting said head in the line, (c) pushing said head into the line by pushing the tubing into said line until said head encounters an obstruction, (d) forcing water into said tubing at normal household pressure until the obstruction is cleared, (e) repeating steps (0) and (d), then (f) connecting to the tubing a head forming a generally tangentially and forwardly directed jet, and (g) inserting and pushing the latter head through the line while forcing water therethrough until the entire line is clear.
2. A process as set forth in claim 1, including the 5 step of inserting obstruction clearing chemicals in the 2,735,794 2/1956 tubing between performance of said steps (c) and (d). 3,075,535 1/1963 3,215,560 11/1965 References Cited 3 321,1 4 5 19 7 UNITED STATES PATENTS Sladden 134-167 Cunningham.
Bottorf.
Baerer.
Court 13444 10 34-167 Pletcher 134-24 Lasting 134167 Kredit 13422 XR Goss 134-167 5 MORRIS o. WOLK, Primary Examiner J. T. ZATARGA, Assistant Examiner US. Cl. X.R.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US79398969A | 1969-01-27 | 1969-01-27 |
Publications (1)
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US3535161A true US3535161A (en) | 1970-10-20 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US793989*A Expired - Lifetime US3535161A (en) | 1969-01-27 | 1969-01-27 | Clearing sewer lines and the like |
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US (1) | US3535161A (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3635230A (en) * | 1970-05-13 | 1972-01-18 | John A Kirschke | Root fumigant sewer cleaner sprayer |
US3897002A (en) * | 1974-08-14 | 1975-07-29 | Baxter Laboratories Inc | Liquid wash injector |
US3937404A (en) * | 1975-06-09 | 1976-02-10 | Johnson Arthur L | Drain declogging device |
US4082567A (en) * | 1976-07-26 | 1978-04-04 | The Carborundum Company | Method for thermally killing roots in sewer lines |
US4361451A (en) * | 1980-04-18 | 1982-11-30 | Coopetanche S.A. | Process for everting a lining into a conduit utilizing two injection fluids |
US4606364A (en) * | 1984-10-01 | 1986-08-19 | George Tash | Flushing device adapter |
US4795495A (en) * | 1985-10-11 | 1989-01-03 | Village Of Streamwood | Sewer cleaning device |
US4848380A (en) * | 1988-04-15 | 1989-07-18 | Franman, Inc. | Foundation drain cleaning apparatus and method |
US4921617A (en) * | 1988-11-17 | 1990-05-01 | Antoine Douglas J | Backwasher adaptor for swimming pool filter system |
WO1990015290A1 (en) * | 1989-06-05 | 1990-12-13 | Franman, Inc. | Radon treatment system and method |
US5009715A (en) * | 1987-04-30 | 1991-04-23 | Wilson R E | Method for preventing deterioration of concrete pipe |
US5125425A (en) * | 1991-02-27 | 1992-06-30 | Folts Michael E | Cleaning and deburring nozzle |
US5626684A (en) * | 1995-01-26 | 1997-05-06 | Rodarte; Frank | Method and apparatus for sewage surcharge dissipation |
US5988188A (en) * | 1996-12-31 | 1999-11-23 | Jir, Inc. | Method and apparatus to remove obstructions from sewers without cutters or chemicals |
US20110179560A1 (en) * | 2010-01-28 | 2011-07-28 | Bart Donald Beaumont | Plumbing trap flushing device |
US20120273276A1 (en) * | 2011-04-28 | 2012-11-01 | Fishbones AS | Method and Jetting Head for Making a Long and Narrow Penetration in the Ground |
CN105817376A (en) * | 2016-05-13 | 2016-08-03 | 江苏港星方能超声洗净科技有限公司 | Spray nozzle used for high-pressure washer |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1587194A (en) * | 1925-07-23 | 1926-06-01 | Sidney C Sladden | Self-propelling hose nozzle |
US1803425A (en) * | 1930-01-16 | 1931-05-05 | Mary Cunningham | Nozzle |
US2117648A (en) * | 1935-11-22 | 1938-05-17 | Pangborn Corp | Method of and apparatus for cleaning tubular bodies |
US2232358A (en) * | 1940-03-27 | 1941-02-18 | Eugene A Baerer | Means for cleansing tubes |
US2245554A (en) * | 1938-02-21 | 1941-06-17 | Shell Dev | Hydraulic disruption of solids |
US2735794A (en) * | 1956-02-21 | fletcher | ||
US3075535A (en) * | 1961-05-29 | 1963-01-29 | Lasting Walter | Apparatus for flushing extraneous matter from clogged drain pipes |
US3215560A (en) * | 1963-09-27 | 1965-11-02 | Kredit William | Method of cleaning hot air furnaces and duct systems associated therewith |
US3321184A (en) * | 1966-01-03 | 1967-05-23 | John B Goss | Self-propelling hose-nozzle assembly and method of using same |
-
1969
- 1969-01-27 US US793989*A patent/US3535161A/en not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2735794A (en) * | 1956-02-21 | fletcher | ||
US1587194A (en) * | 1925-07-23 | 1926-06-01 | Sidney C Sladden | Self-propelling hose nozzle |
US1803425A (en) * | 1930-01-16 | 1931-05-05 | Mary Cunningham | Nozzle |
US2117648A (en) * | 1935-11-22 | 1938-05-17 | Pangborn Corp | Method of and apparatus for cleaning tubular bodies |
US2245554A (en) * | 1938-02-21 | 1941-06-17 | Shell Dev | Hydraulic disruption of solids |
US2232358A (en) * | 1940-03-27 | 1941-02-18 | Eugene A Baerer | Means for cleansing tubes |
US3075535A (en) * | 1961-05-29 | 1963-01-29 | Lasting Walter | Apparatus for flushing extraneous matter from clogged drain pipes |
US3215560A (en) * | 1963-09-27 | 1965-11-02 | Kredit William | Method of cleaning hot air furnaces and duct systems associated therewith |
US3321184A (en) * | 1966-01-03 | 1967-05-23 | John B Goss | Self-propelling hose-nozzle assembly and method of using same |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3635230A (en) * | 1970-05-13 | 1972-01-18 | John A Kirschke | Root fumigant sewer cleaner sprayer |
US3897002A (en) * | 1974-08-14 | 1975-07-29 | Baxter Laboratories Inc | Liquid wash injector |
US3937404A (en) * | 1975-06-09 | 1976-02-10 | Johnson Arthur L | Drain declogging device |
US4082567A (en) * | 1976-07-26 | 1978-04-04 | The Carborundum Company | Method for thermally killing roots in sewer lines |
US4361451A (en) * | 1980-04-18 | 1982-11-30 | Coopetanche S.A. | Process for everting a lining into a conduit utilizing two injection fluids |
US4606364A (en) * | 1984-10-01 | 1986-08-19 | George Tash | Flushing device adapter |
US4795495A (en) * | 1985-10-11 | 1989-01-03 | Village Of Streamwood | Sewer cleaning device |
US5009715A (en) * | 1987-04-30 | 1991-04-23 | Wilson R E | Method for preventing deterioration of concrete pipe |
US4848380A (en) * | 1988-04-15 | 1989-07-18 | Franman, Inc. | Foundation drain cleaning apparatus and method |
US4921617A (en) * | 1988-11-17 | 1990-05-01 | Antoine Douglas J | Backwasher adaptor for swimming pool filter system |
US5083500A (en) * | 1989-04-10 | 1992-01-28 | Superior Environmental Services, Inc. | Radon treatment system and method |
WO1990015290A1 (en) * | 1989-06-05 | 1990-12-13 | Franman, Inc. | Radon treatment system and method |
US5125425A (en) * | 1991-02-27 | 1992-06-30 | Folts Michael E | Cleaning and deburring nozzle |
US5314545A (en) * | 1991-02-27 | 1994-05-24 | Folts Michael E | Method of cleaning an internal access opening by a nozzle with wearing contact |
US5626684A (en) * | 1995-01-26 | 1997-05-06 | Rodarte; Frank | Method and apparatus for sewage surcharge dissipation |
US5988188A (en) * | 1996-12-31 | 1999-11-23 | Jir, Inc. | Method and apparatus to remove obstructions from sewers without cutters or chemicals |
US20110179560A1 (en) * | 2010-01-28 | 2011-07-28 | Bart Donald Beaumont | Plumbing trap flushing device |
WO2011094636A1 (en) * | 2010-01-28 | 2011-08-04 | Boemar Inc. | Plumbing trap flushing device |
US20140000019A1 (en) * | 2010-01-28 | 2014-01-02 | Boemar Inc. | Plumbing trap flushing device |
US9322154B2 (en) * | 2010-01-28 | 2016-04-26 | Boemar Inc. | Plumbing trap flushing device |
US9359751B2 (en) | 2010-01-28 | 2016-06-07 | Boemar Inc. | Plumbing trap flushing device |
US20120273276A1 (en) * | 2011-04-28 | 2012-11-01 | Fishbones AS | Method and Jetting Head for Making a Long and Narrow Penetration in the Ground |
CN105817376A (en) * | 2016-05-13 | 2016-08-03 | 江苏港星方能超声洗净科技有限公司 | Spray nozzle used for high-pressure washer |
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