NO331052B1 - Stotte- eller drivhjul med justerbar rullediameter - Google Patents

Stotte- eller drivhjul med justerbar rullediameter

Info

Publication number
NO331052B1
NO331052B1 NO20100296A NO20100296A NO331052B1 NO 331052 B1 NO331052 B1 NO 331052B1 NO 20100296 A NO20100296 A NO 20100296A NO 20100296 A NO20100296 A NO 20100296A NO 331052 B1 NO331052 B1 NO 331052B1
Authority
NO
Norway
Prior art keywords
support
drive wheels
roller diameter
adjustable roller
linear actuator
Prior art date
Application number
NO20100296A
Other languages
English (en)
Other versions
NO20100296A1 (no
Inventor
Sigbjorn Ullestad
Original Assignee
Nmi Holding As
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 Nmi Holding As filed Critical Nmi Holding As
Priority to NO20100296A priority Critical patent/NO331052B1/no
Priority to PCT/NO2011/000071 priority patent/WO2011108942A1/en
Publication of NO20100296A1 publication Critical patent/NO20100296A1/no
Publication of NO331052B1 publication Critical patent/NO331052B1/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • B23D31/002—Breaking machines, i.e. pre-cutting and subsequent breaking
    • B23D31/003—Breaking machines, i.e. pre-cutting and subsequent breaking for rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Friction Gearing (AREA)

Abstract

Det beskrives en anordning ved driv- og/eller støttehjul (11) innrettet til anlegg mot en anleggsflate (1b) på et translasjonselement (1b) og forsynt med et nav (111), hvor det mellom et første aksialstøtteelement (115) og minst en lineæraktuator (117) er anordnet et hjulbaneelement (114) tildannet av et elastisk materiale, og den minst ene lineæraktuatoren (117) er innrettet til å kunne påføre hjulbaneelementet (114) en skyvkraft i aksial retning mot det første aksialstøtteelementet (115) for derved å komprimere hjulbaneelementet (114) i sin aksiale retning.
NO20100296A 2010-03-03 2010-03-03 Stotte- eller drivhjul med justerbar rullediameter NO331052B1 (no)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20100296A NO331052B1 (no) 2010-03-03 2010-03-03 Stotte- eller drivhjul med justerbar rullediameter
PCT/NO2011/000071 WO2011108942A1 (en) 2010-03-03 2011-03-02 Support- or driving wheel with adjustable rolling diameter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20100296A NO331052B1 (no) 2010-03-03 2010-03-03 Stotte- eller drivhjul med justerbar rullediameter

Publications (2)

Publication Number Publication Date
NO20100296A1 NO20100296A1 (no) 2011-09-05
NO331052B1 true NO331052B1 (no) 2011-09-26

Family

ID=44542418

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20100296A NO331052B1 (no) 2010-03-03 2010-03-03 Stotte- eller drivhjul med justerbar rullediameter

Country Status (2)

Country Link
NO (1) NO331052B1 (no)
WO (1) WO2011108942A1 (no)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035037A (en) * 1987-07-07 1991-07-30 Sprung Ralph D Adjustable expanding rubber tire roller for paper scoring machinery
FR2794044B1 (fr) * 1999-05-31 2001-11-30 Georg Fischer Rohr Verbindungs Dispositif pour sectionner des tubes
US6267037B1 (en) * 1999-06-22 2001-07-31 Oceaneering International, Inc. Pipeline cutting apparatus
US20060092674A1 (en) * 2004-11-01 2006-05-04 Belton Jason A Powered hand held devices
US8266991B2 (en) * 2007-03-15 2012-09-18 Milwaukee Electric Tool Corporation Pipe cutter

Also Published As

Publication number Publication date
WO2011108942A1 (en) 2011-09-09
NO20100296A1 (no) 2011-09-05

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Legal Events

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