DK44190A - Motordrevet apparat til betjening af ventiler - Google Patents

Motordrevet apparat til betjening af ventiler Download PDF

Info

Publication number
DK44190A
DK44190A DK044190A DK44190A DK44190A DK 44190 A DK44190 A DK 44190A DK 044190 A DK044190 A DK 044190A DK 44190 A DK44190 A DK 44190A DK 44190 A DK44190 A DK 44190A
Authority
DK
Denmark
Prior art keywords
well
rod
engine
similar
engine unit
Prior art date
Application number
DK044190A
Other languages
English (en)
Other versions
DK163969B (da
DK163969C (da
DK44190D0 (da
Inventor
Bertil Karlsson
Original Assignee
Holmstroem Mekaniska Ab Arne
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 Holmstroem Mekaniska Ab Arne filed Critical Holmstroem Mekaniska Ab Arne
Publication of DK44190A publication Critical patent/DK44190A/da
Publication of DK44190D0 publication Critical patent/DK44190D0/da
Publication of DK163969B publication Critical patent/DK163969B/da
Application granted granted Critical
Publication of DK163969C publication Critical patent/DK163969C/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/481—Spanners; Wrenches for special purposes for operating in areas having limited access
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Hydraulic Motors (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DK044190A 1987-08-19 1990-02-19 Baerbart motordrevet apparat til betjening af ventiler DK163969C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8703222A SE462321B (sv) 1987-08-19 1987-08-19 Motordriven utrustning foer ventilmanoevrering
SE8703222 1987-08-19
PCT/SE1988/000412 WO1989001390A1 (en) 1987-08-19 1988-08-12 Motor-driven apparatus for manipulating valves
SE8800412 1988-08-12

Publications (4)

Publication Number Publication Date
DK44190A true DK44190A (da) 1990-02-19
DK44190D0 DK44190D0 (da) 1990-02-19
DK163969B DK163969B (da) 1992-04-27
DK163969C DK163969C (da) 1992-09-28

Family

ID=20369330

Family Applications (1)

Application Number Title Priority Date Filing Date
DK044190A DK163969C (da) 1987-08-19 1990-02-19 Baerbart motordrevet apparat til betjening af ventiler

Country Status (5)

Country Link
EP (1) EP0386008B1 (da)
DE (1) DE3884961T2 (da)
DK (1) DK163969C (da)
SE (1) SE462321B (da)
WO (1) WO1989001390A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006015325B3 (de) * 2006-03-30 2007-07-12 Berliner Wasserbetriebe Anstalt des öffentlichen Rechts Vorrichtung zum Bedienen von Armaturen im Erdeinbau

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE348395B (da) * 1969-07-07 1972-09-04 Saab Scania Ab
US3651711A (en) * 1970-04-16 1972-03-28 Anderson Greenwood & Co Shaft rotating device
WO1983000368A1 (en) * 1981-07-24 1983-02-03 Philadelphia Gear Corp Portable drive unit for valve actuator

Also Published As

Publication number Publication date
EP0386008B1 (en) 1993-10-13
DK163969B (da) 1992-04-27
DE3884961T2 (de) 1994-02-03
DE3884961D1 (de) 1993-11-18
EP0386008A1 (en) 1990-09-12
WO1989001390A1 (en) 1989-02-23
SE462321B (sv) 1990-06-11
DK163969C (da) 1992-09-28
DK44190D0 (da) 1990-02-19
SE8703222L (sv) 1989-02-20
SE8703222D0 (sv) 1987-08-19

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PBP Patent lapsed