DE20020449U1 - Thrust element - Google Patents

Thrust element

Info

Publication number
DE20020449U1
DE20020449U1 DE20020449U DE20020449U DE20020449U1 DE 20020449 U1 DE20020449 U1 DE 20020449U1 DE 20020449 U DE20020449 U DE 20020449U DE 20020449 U DE20020449 U DE 20020449U DE 20020449 U1 DE20020449 U1 DE 20020449U1
Authority
DE
Germany
Prior art keywords
thrust element
element according
spring
push line
profile
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
Application number
DE20020449U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to DE20020449U priority Critical patent/DE20020449U1/en
Publication of DE20020449U1 publication Critical patent/DE20020449U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F16L55/28—Constructional aspects
    • 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
    • E03F7/12—Installations enabling inspection personnel to drive along sewer canals
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports
    • 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
    • F16L2101/00—Uses or applications of pigs or moles
    • F16L2101/30—Inspecting, measuring or testing

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (10)

1. Schubelement, insbesondere zum Einschub von Kameras in Rohrleitungen, bestehend aus einer Schubleine und einem kameraseitigen Endstück, dadurch gekennzeichnet, daß das kameraseitige Endstück des Schubelements aus mindestens einer Feder und einem damit verbundenen Profilschlauch besteht, wobei der Profilschlauch einen größeren Außendurchmesser als die Feder aufweist.1. thrust element, in particular for insertion of cameras in pipelines, consisting of a push line and a camera-side end piece, characterized in that the camera-side end piece of the thrust element consists of at least one spring and a profile tube connected thereto, the profile tube having a larger outer diameter than the spring having. 2. Schubelement nach Anspruch 1, dadurch gekennzeichnet, daß im Profilschlauch mindestens zwei voneinander beabstandete Innengewinde vorgesehen sind, die zur Aufnahme der Feder dienen.2. Thrust element according to claim 1, characterized in that in Profile hose at least two spaced internal threads are provided, which serve to accommodate the spring. 3. Schubelement nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß der Profilschlauch ein wendelgewickelter Schlauch ist.3. Thrust element according to one of claims 1 or 2, characterized characterized in that the profile hose is a helically wound hose. 4. Schubelement nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der wendelgewickelte Profilschlauch aus Edelstahl besteht.4. Thrust element according to one of the preceding claims, characterized characterized in that the coil-wound stainless steel profile hose consists. 5. Schubelement nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß zwischen Feder und Schubleine ein Übergangsstück vorgesehen ist, das eine zumindest annähernd konische Form aufweist.5. Thrust element according to one of the preceding claims, characterized characterized in that a transition piece between spring and push line is provided which has an at least approximately conical shape. 6. Schubelement nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß zwischen Profilschlauch und Feder ein Übergangsstück vorgesehen ist, das eine annähernd konische Form aufweist.6. Thrust element according to one of the preceding claims, characterized characterized in that between profile hose and spring Transition piece is provided, which has an approximately conical shape. 7. Schubelement nach einem der vorhergehenden Ansprüche dadurch gekennzeichnet, daß um die Schubleine drei Drähte, vorzugsweise Kupferdrähte, koaxial angeordnet sind und daß die Schubleine mit den Kupferdrähten ummantelt ist. 7. Thrust element according to one of the preceding claims characterized in that around the push line three wires, preferably Copper wires are arranged coaxially and that the push line with the Is covered with copper wires.   8. Schubelement nach einem der vorhergehenden Ansprüche dadurch gekennzeichnet, daß die Schubleine aus Glasfaser besteht.8. Thrust element according to one of the preceding claims characterized in that the push line is made of glass fiber. 9. Schubelement nach einem der vorhergehenden Ansprüche dadurch gekennzeichnet, daß die Ummantelung aus Polyurethan besteht.9. Thrust element according to one of the preceding claims characterized in that the sheathing consists of polyurethane. 10. Schubelement nach einem der vorhergehenden Ansprüche dadurch gekennzeichnet, daß der Außendurchmesser der ummantelten Schubleine etwa 3,5 mm beträgt.10. Thrust element according to one of the preceding claims characterized in that the outer diameter of the sheathed push line is about 3.5 mm.
DE20020449U 2000-12-01 2000-12-01 Thrust element Expired - Lifetime DE20020449U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20020449U DE20020449U1 (en) 2000-12-01 2000-12-01 Thrust element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20020449U DE20020449U1 (en) 2000-12-01 2000-12-01 Thrust element

Publications (1)

Publication Number Publication Date
DE20020449U1 true DE20020449U1 (en) 2001-04-12

Family

ID=7949573

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20020449U Expired - Lifetime DE20020449U1 (en) 2000-12-01 2000-12-01 Thrust element

Country Status (1)

Country Link
DE (1) DE20020449U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010517

R163 Identified publications notified

Effective date: 20010717

R150 Term of protection extended to 6 years

Effective date: 20040421

R157 Lapse of ip right after 6 years

Effective date: 20070703