FR2420864A1 - Power supply conduit for movable equipment - has plastics covered conductor strips with clamping connectors behind sliding covers (NL 25.9.79) - Google Patents

Power supply conduit for movable equipment - has plastics covered conductor strips with clamping connectors behind sliding covers (NL 25.9.79)

Info

Publication number
FR2420864A1
FR2420864A1 FR7810161A FR7810161A FR2420864A1 FR 2420864 A1 FR2420864 A1 FR 2420864A1 FR 7810161 A FR7810161 A FR 7810161A FR 7810161 A FR7810161 A FR 7810161A FR 2420864 A1 FR2420864 A1 FR 2420864A1
Authority
FR
France
Prior art keywords
movable equipment
conductor strips
power supply
sliding covers
supply conduit
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.)
Granted
Application number
FR7810161A
Other languages
French (fr)
Other versions
FR2420864B1 (en
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.)
Fels SA Const Elect
Original Assignee
Fels SA Const Elect
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 Fels SA Const Elect filed Critical Fels SA Const Elect
Priority to FR7810161A priority Critical patent/FR2420864A1/en
Priority to DE19792910470 priority patent/DE2910470A1/en
Priority to ES478771A priority patent/ES478771A1/en
Priority to IT12517/79A priority patent/IT1124021B/en
Priority to NL7902278A priority patent/NL7902278A/en
Publication of FR2420864A1 publication Critical patent/FR2420864A1/en
Application granted granted Critical
Publication of FR2420864B1 publication Critical patent/FR2420864B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/04—Partially-enclosed installations, e.g. in ducts and adapted for sliding or rolling current collection

Landscapes

  • Installation Of Indoor Wiring (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

The flexible conduit for movable equipment such as cranes, hand tools, rolling bridges etc. is made from similar lengths bolted together, each length having parallel conductor strips (2) inside a plastics sheath. The ends of the sections have recessed connectors (4) covered by sliding covers. The conduit is simple to assembly and has no protruding contacts. The contacts are designed to provide some flexibility without straining the connection. The conduit can be suspended from suitable elastic supports.
FR7810161A 1978-03-22 1978-03-22 Power supply conduit for movable equipment - has plastics covered conductor strips with clamping connectors behind sliding covers (NL 25.9.79) Granted FR2420864A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7810161A FR2420864A1 (en) 1978-03-22 1978-03-22 Power supply conduit for movable equipment - has plastics covered conductor strips with clamping connectors behind sliding covers (NL 25.9.79)
DE19792910470 DE2910470A1 (en) 1978-03-22 1979-03-16 SUPPLY SHEATH FOR DEVICES FOR ELECTRIC POWER SUPPLY IN MOVING EQUIPMENT
ES478771A ES478771A1 (en) 1978-03-22 1979-03-20 Power supply conduit for movable equipment - has plastics covered conductor strips with clamping connectors behind sliding covers (NL 25.9.79)
IT12517/79A IT1124021B (en) 1978-03-22 1979-03-21 FIXED SHEATH FOR POWERING THE ELECTRIC CURRENT WITH MOBILE ELECTRIC MECHANISMS SUCH AS SWIVEL BRIDGES MOBILE CRANES PORTABLE AND SIMILAR TOOLS
NL7902278A NL7902278A (en) 1978-03-22 1979-03-22 POWER SUPPLY STRAP FOR ELECTRICAL POWER SUPPLY DEVICES OF MOVABLE MECHANISMS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7810161A FR2420864A1 (en) 1978-03-22 1978-03-22 Power supply conduit for movable equipment - has plastics covered conductor strips with clamping connectors behind sliding covers (NL 25.9.79)

Publications (2)

Publication Number Publication Date
FR2420864A1 true FR2420864A1 (en) 1979-10-19
FR2420864B1 FR2420864B1 (en) 1981-08-28

Family

ID=9206739

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810161A Granted FR2420864A1 (en) 1978-03-22 1978-03-22 Power supply conduit for movable equipment - has plastics covered conductor strips with clamping connectors behind sliding covers (NL 25.9.79)

Country Status (5)

Country Link
DE (1) DE2910470A1 (en)
ES (1) ES478771A1 (en)
FR (1) FR2420864A1 (en)
IT (1) IT1124021B (en)
NL (1) NL7902278A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998035414A1 (en) * 1997-02-10 1998-08-13 Constructions Electriques Fels (Societe Anonyme) Sleeve and mobile connection for electric supply
EP3246993A1 (en) 2016-05-19 2017-11-22 UNILIFT Spólka z ograniczona odpowiedzialnoscia sp. k. Clamping connector for a conductor rail

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4427147A1 (en) * 1994-07-30 1996-02-01 Hewing Gmbh Layable pipe arrangement
DE102007039143B4 (en) * 2007-08-18 2010-06-17 Conductix-Wampfler Ag Clamping connector for a conductor rail
CN111613363B (en) * 2020-04-24 2021-12-24 中山泛亚电业有限公司 High-elasticity composite cable

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB926769A (en) * 1900-01-01
DE1096994B (en) * 1955-04-28 1961-01-12 Hermann Geiling Current collection device
US3772482A (en) * 1971-03-04 1973-11-13 Us Safety Trolley Corp Multiple trolley conductor unit
US3801751A (en) * 1973-03-07 1974-04-02 Us Safety Trolley Corp Trolley rails with expansion joints between them

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB926769A (en) * 1900-01-01
DE1096994B (en) * 1955-04-28 1961-01-12 Hermann Geiling Current collection device
US3772482A (en) * 1971-03-04 1973-11-13 Us Safety Trolley Corp Multiple trolley conductor unit
US3801751A (en) * 1973-03-07 1974-04-02 Us Safety Trolley Corp Trolley rails with expansion joints between them

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998035414A1 (en) * 1997-02-10 1998-08-13 Constructions Electriques Fels (Societe Anonyme) Sleeve and mobile connection for electric supply
US6186296B1 (en) 1997-02-10 2001-02-13 Constructions Electriques Fels (Societe Anonyme) Sleeve and mobile connection for electric supply
EP3246993A1 (en) 2016-05-19 2017-11-22 UNILIFT Spólka z ograniczona odpowiedzialnoscia sp. k. Clamping connector for a conductor rail

Also Published As

Publication number Publication date
NL7902278A (en) 1979-09-25
ES478771A1 (en) 1979-11-16
IT7912517A0 (en) 1979-03-21
DE2910470A1 (en) 1979-09-27
IT1124021B (en) 1986-05-07
FR2420864B1 (en) 1981-08-28

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