DK146976C - TIGHTENING FOR TIGHTENING A SCREW bolt - Google Patents

TIGHTENING FOR TIGHTENING A SCREW bolt

Info

Publication number
DK146976C
DK146976C DK194677A DK194677A DK146976C DK 146976 C DK146976 C DK 146976C DK 194677 A DK194677 A DK 194677A DK 194677 A DK194677 A DK 194677A DK 146976 C DK146976 C DK 146976C
Authority
DK
Denmark
Prior art keywords
tightening
screw bolt
bolt
screw
Prior art date
Application number
DK194677A
Other languages
Danish (da)
Other versions
DK146976B (en
DK194677A (en
Inventor
Paul Resch
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Publication of DK194677A publication Critical patent/DK194677A/en
Publication of DK146976B publication Critical patent/DK146976B/en
Application granted granted Critical
Publication of DK146976C publication Critical patent/DK146976C/en

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
    • B25B29/00—Accessories
    • B25B29/02—Bolt tensioners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
DK194677A 1976-05-13 1977-05-04 TIGHTENING FOR TIGHTENING A SCREW bolt DK146976C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH601876 1976-05-13
CH601876A CH610803A5 (en) 1976-05-13 1976-05-13 Tightening device for tightening a screw bolt

Publications (3)

Publication Number Publication Date
DK194677A DK194677A (en) 1977-11-14
DK146976B DK146976B (en) 1984-03-05
DK146976C true DK146976C (en) 1984-08-13

Family

ID=4302887

Family Applications (1)

Application Number Title Priority Date Filing Date
DK194677A DK146976C (en) 1976-05-13 1977-05-04 TIGHTENING FOR TIGHTENING A SCREW bolt

Country Status (8)

Country Link
JP (1) JPS52137556A (en)
AT (1) AT357958B (en)
CH (1) CH610803A5 (en)
DE (1) DE2625407C2 (en)
DK (1) DK146976C (en)
GB (1) GB1584158A (en)
IT (1) IT1075339B (en)
SU (1) SU969146A3 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047674A1 (en) * 1980-12-18 1982-07-15 Hohmann, Hans, 5778 Meschede Hydraulic nut-tightening resetting device - has springs in cover bores pressing piston against cylinder shoulder keeping stretching bushing rotatable
EP0224622A3 (en) * 1985-11-20 1987-11-11 Haskel, Inc. Apparatus for tensioning a threaded stud or like member
WO1989002807A1 (en) * 1987-09-29 1989-04-06 John Wentworth Bucknell Force applicators
GB9325388D0 (en) 1993-12-11 1994-02-16 T M Kennedy & Co Ltd Apparatus for reciprocating pumps
GB2291155B (en) * 1994-07-15 1998-04-08 Hydra Tight Ltd Hydraulic bolt tensioning arrangement
GB9821018D0 (en) * 1998-09-29 1998-11-18 Hydraulic Tensioning Technolog hydraulic tensioning nut
GB2402188B (en) * 2003-05-28 2006-02-15 Team Innovation Ltd Fastener assembly
DE10339201B4 (en) * 2003-08-22 2005-07-21 Hohmann, Jörg Double nut for controlled clamping of a component by means of a screw connection
DE102006033320B4 (en) 2006-07-17 2014-05-22 Astrium Gmbh Screw biasing means
CN103032441B (en) * 2011-10-10 2015-11-25 北京金自天和缓冲技术有限公司 Locking device
GB201121976D0 (en) * 2011-12-20 2012-02-01 Ceney David Stud tensioning apparatus
DE102012109681A1 (en) 2012-10-11 2014-04-17 Jörg Hohmann Clamping device for stretching a threaded bolt
CN106917803A (en) * 2017-04-17 2017-07-04 江苏智拓机械有限公司 A kind of multiplex assembling bolt
CN106870541A (en) * 2017-04-17 2017-06-20 江苏智拓机械有限公司 A kind of combination nut
CN106931022A (en) * 2017-04-17 2017-07-07 江苏智拓机械有限公司 A kind of multiplex combination nut
CN106884843A (en) * 2017-04-17 2017-06-23 江苏智拓机械有限公司 A kind of assembling bolt
GB2580113B (en) * 2018-12-21 2021-04-28 Caterpillar Energy Solutions Gmbh Device for tensioning a connecting element
CN109654106B (en) * 2018-12-25 2023-12-12 陕西东方航空仪表有限责任公司 Method for accurately controlling bolt pretightening force
CN111331543B (en) * 2019-11-20 2022-02-01 中国航发沈阳黎明航空发动机有限责任公司 Narrow and small space nut installation device
CN113970435B (en) * 2021-11-02 2023-12-01 洛阳理工学院 Axial stress pre-tightening bolt connection strength experiment table and experiment method thereof

Also Published As

Publication number Publication date
DK146976B (en) 1984-03-05
IT1075339B (en) 1985-04-22
DE2625407B1 (en) 1977-11-10
DK194677A (en) 1977-11-14
JPS52137556A (en) 1977-11-17
JPS5527968B2 (en) 1980-07-24
DE2625407C2 (en) 1978-06-29
CH610803A5 (en) 1979-05-15
ATA407676A (en) 1979-12-15
AT357958B (en) 1980-08-11
GB1584158A (en) 1981-02-04
SU969146A3 (en) 1982-10-23

Similar Documents

Publication Publication Date Title
DK146976C (en) TIGHTENING FOR TIGHTENING A SCREW bolt
FR2341774A1 (en) EXPANDABLE NUT BOLT
SE7700355L (en) TIGHTENING DEVICE FOR TOOLS
SE7704537L (en) SCREW TRANSPORTER
DK469077A (en) SCREW TRANSPORTER
ES258155Y (en) A SCREW-PROOF SCREW
AT343415B (en) SCREW LOCKING
DK455680A (en) DEVICE FOR TIGHTENING SCREWING SCREWS
SE7703775L (en) SCREW CONNECTION
ATA533577A (en) FASTENING SCREW
AT345621B (en) SCREW LOCKING
SE7609058L (en) PROCEDURE FOR FIXING A MOUNTAIN BOLT
AT345622B (en) SCREW LOCKING
DK522677A (en) DEVICE FOR SECURING A LOAD TAKING UP
DK388477A (en) DEVICE FOR SECURING A PROFILE SHAFT
SE7714897L (en) DEVICE FOR TIGHTENING BOLTS
ES236469Y (en) A PERFECTED SCREW.
JPS5368500A (en) Screw tightening means
DK165877A (en) PROCEDURE FOR STEREOSPECIFIC INDOLER REDUCTION
DK33980A (en) PROCEDURE FOR ISOMERIZING A Saturated ENDO-ENDO-HEXACYCLIC NORBORN DIADIMER
DK127379A (en) TOOL FOR SCREWING UP SCREW ELEMENTS
AT361878B (en) BOLT SETTING DEVICE
SE433391B (en) PARTY FOR A NUT
IT1123367B (en) TIGHTENING DEVICE WITH KNEE LEVER
JPS5383199A (en) Bolt tightening means