FR2459701B3 - - Google Patents

Info

Publication number
FR2459701B3
FR2459701B3 FR8014160A FR8014160A FR2459701B3 FR 2459701 B3 FR2459701 B3 FR 2459701B3 FR 8014160 A FR8014160 A FR 8014160A FR 8014160 A FR8014160 A FR 8014160A FR 2459701 B3 FR2459701 B3 FR 2459701B3
Authority
FR
France
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
FR8014160A
Other languages
French (fr)
Other versions
FR2459701A1 (fr
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
Publication of FR2459701A1 publication Critical patent/FR2459701A1/fr
Application granted granted Critical
Publication of FR2459701B3 publication Critical patent/FR2459701B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
FR8014160A 1979-06-23 1980-06-20 Dispositif pour scier des materiaux divers Granted FR2459701A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2925400A DE2925400C2 (de) 1979-06-23 1979-06-23 Vorrichtung zum Sägen von Mauersteinen, Platten, Holz, Rohren u. dgl. Baumaterialien

Publications (2)

Publication Number Publication Date
FR2459701A1 FR2459701A1 (fr) 1981-01-16
FR2459701B3 true FR2459701B3 ( ) 1982-05-07

Family

ID=6073980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8014160A Granted FR2459701A1 (fr) 1979-06-23 1980-06-20 Dispositif pour scier des materiaux divers

Country Status (8)

Country Link
DE (1) DE2925400C2 ( )
DK (1) DK264380A ( )
FI (1) FI801739A ( )
FR (1) FR2459701A1 ( )
GB (1) GB2053088B ( )
IT (1) IT1131279B ( )
NO (1) NO801867L ( )
SE (1) SE8004585L ( )

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6536520B1 (en) 2000-04-17 2003-03-25 Weatherford/Lamb, Inc. Top drive casing system
US6742596B2 (en) 2001-05-17 2004-06-01 Weatherford/Lamb, Inc. Apparatus and methods for tubular makeup interlock
GB9815809D0 (en) 1998-07-22 1998-09-16 Appleton Robert P Casing running tool
US7325610B2 (en) 2000-04-17 2008-02-05 Weatherford/Lamb, Inc. Methods and apparatus for handling and drilling with tubulars or casing
USRE42877E1 (en) 2003-02-07 2011-11-01 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US7874352B2 (en) 2003-03-05 2011-01-25 Weatherford/Lamb, Inc. Apparatus for gripping a tubular on a drilling rig
US7650944B1 (en) 2003-07-11 2010-01-26 Weatherford/Lamb, Inc. Vessel for well intervention
EP1619349B1 (en) 2004-07-20 2008-04-23 Weatherford/Lamb, Inc. Top drive for connecting casing
GB2422162B (en) 2005-01-12 2009-08-19 Weatherford Lamb One-position fill-up and circulating tool
CA2533115C (en) 2005-01-18 2010-06-08 Weatherford/Lamb, Inc. Top drive torque booster
GB2437647B (en) 2006-04-27 2011-02-09 Weatherford Lamb Torque sub for use with top drive
US7882902B2 (en) 2006-11-17 2011-02-08 Weatherford/Lamb, Inc. Top drive interlock
CN112792916A (zh) * 2021-02-03 2021-05-14 浙江省林业科学研究院 一种曲线绕锯机上下活动支架

Also Published As

Publication number Publication date
FI801739A (fi) 1980-12-24
GB2053088A (en) 1981-02-04
GB2053088B (en) 1983-05-18
DE2925400A1 (de) 1981-01-15
SE8004585L (sv) 1980-12-24
DK264380A (da) 1980-12-24
NO801867L (no) 1980-12-29
IT1131279B (it) 1986-06-18
FR2459701A1 (fr) 1981-01-16
IT8022581A0 (it) 1980-06-05
DE2925400C2 (de) 1983-11-10

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Legal Events

Date Code Title Description
ST Notification of lapse