FR1437062A - Vehicle for cleaning sewers or other similar installations - Google Patents

Vehicle for cleaning sewers or other similar installations

Info

Publication number
FR1437062A
FR1437062A FR46063A FR69046063A FR1437062A FR 1437062 A FR1437062 A FR 1437062A FR 46063 A FR46063 A FR 46063A FR 69046063 A FR69046063 A FR 69046063A FR 1437062 A FR1437062 A FR 1437062A
Authority
FR
France
Prior art keywords
vehicle
similar installations
cleaning sewers
sewers
cleaning
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
Application number
FR46063A
Other languages
French (fr)
Inventor
Paul Hammelmann
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1437062A publication Critical patent/FR1437062A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/10—Wheeled apparatus for emptying sewers or cesspools
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven
    • F01L25/063—Arrangements with main and auxiliary valves, at least one of them being fluid-driven the auxiliary valve being actuated by the working motor-piston or piston-rod
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/22—Reciprocating-piston liquid engines with movable cylinders or cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
    • F04B9/115—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by two single-acting liquid motors, each acting in one direction
FR46063A 1964-06-11 1965-06-01 Vehicle for cleaning sewers or other similar installations Expired FR1437062A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH52940A DE1292087B (en) 1964-06-11 1964-06-11 Vehicle for cleaning sewers or the like.

Publications (1)

Publication Number Publication Date
FR1437062A true FR1437062A (en) 1966-04-29

Family

ID=7158184

Family Applications (1)

Application Number Title Priority Date Filing Date
FR46063A Expired FR1437062A (en) 1964-06-11 1965-06-01 Vehicle for cleaning sewers or other similar installations

Country Status (2)

Country Link
DE (1) DE1292087B (en)
FR (1) FR1437062A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE133915C (en) *
GB403345A (en) * 1932-09-23 1933-12-21 Vadime Archaouloff Improvements in direct-acting steam and other fluid-pressure pumps
BE488108A (en) * 1948-03-25 1900-01-01
DE809885C (en) * 1950-03-23 1951-08-02 Gerhard Sandmann Double-acting high pressure piston pump
DE1052242B (en) * 1956-12-28 1959-03-05 Wilhelm Zingler Suction strainer with sieves for suction lines
AT243104B (en) * 1962-10-12 1965-10-25 Fritz Ing Zellinger Vehicle for the removal of impure liquids and suspensions, especially sewer cleaning vehicles

Also Published As

Publication number Publication date
DE1292087B (en) 1969-04-03

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