CH609598A5 - Hydraulic clamping element - Google Patents

Hydraulic clamping element

Info

Publication number
CH609598A5
CH609598A5 CH1411276A CH1411276A CH609598A5 CH 609598 A5 CH609598 A5 CH 609598A5 CH 1411276 A CH1411276 A CH 1411276A CH 1411276 A CH1411276 A CH 1411276A CH 609598 A5 CH609598 A5 CH 609598A5
Authority
CH
Switzerland
Prior art keywords
clamping element
hydraulic clamping
hydraulic
clamping
Prior art date
Application number
CH1411276A
Inventor
Manfred Baur
Monika Schrem
Original Assignee
Schrem Albert Kg
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 Schrem Albert Kg filed Critical Schrem Albert Kg
Publication of CH609598A5 publication Critical patent/CH609598A5/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/04—Screwed connections specially modified in view of tensile load; Break-bolts for maintaining a tensile load
    • F16B31/043—Prestressed connections tensioned by means of liquid, grease, rubber, explosive charge, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Gear Processing (AREA)
  • Machine Tool Units (AREA)
  • Measuring Fluid Pressure (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Clamps And Clips (AREA)
CH1411276A 1975-11-25 1976-11-09 Hydraulic clamping element CH609598A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752552873 DE2552873C2 (en) 1975-11-25 1975-11-25 Hydraulic clamping element

Publications (1)

Publication Number Publication Date
CH609598A5 true CH609598A5 (en) 1979-03-15

Family

ID=5962585

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1411276A CH609598A5 (en) 1975-11-25 1976-11-09 Hydraulic clamping element

Country Status (5)

Country Link
JP (1) JPS6014648B2 (en)
CH (1) CH609598A5 (en)
DE (1) DE2552873C2 (en)
FR (1) FR2333150A1 (en)
GB (1) GB1517248A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130266368A1 (en) * 2010-09-15 2013-10-10 Mathias Seuberling Hydromechanical clamping device

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014744A1 (en) * 1980-04-17 1981-10-22 Albert Schrem Werkzeugfabrik GmbH, 7928 Giengen HYDRAULIC TENSIONER
DE3038549A1 (en) * 1980-10-11 1982-05-19 Albert Schrem Werkzeugfabrik GmbH, 7928 Giengen Shaft fixing for e.g. cutting tool - uses pressure disc with oil-filled annular groove contg. projecting pressure ring, to exert uniform pressure
DE3213483A1 (en) * 1982-04-10 1983-10-13 Albert Schrem Werkzeugfabrik GmbH, 7928 Giengen HYDRAULIC TENSION NUT
EP0189494B1 (en) * 1985-01-28 1989-05-10 Kabushiki Kaisha Yoshida Shokai A slitting cutter assembly with tightening device
DE4201394C2 (en) * 1992-01-21 1994-02-10 Manfred Baur Hydraulic tensioning element
DE4201393C1 (en) * 1992-01-21 1993-06-03 Manfred 7907 Langenau De Baur Hydraulic clamp to fasten machine part on shaft - has pressure generator with ring piston, ring seal-like washer, ring seal, and stepped pressure bolt
DE4204160C1 (en) * 1992-02-13 1993-08-19 Manfred 7907 Langenau De Baur Hydraulic clamping device to fasten machine part to shaft - has pressure generator of sleeve, screwed coaxially to housing, both forming pressure chamber and ring groove
JPH0839452A (en) * 1994-07-27 1996-02-13 Kotobuki Sangyo Kk Bolt tightening device
US5531524A (en) 1994-09-02 1996-07-02 Kohler Co. Self-adjusting bearing
CN103032441B (en) * 2011-10-10 2015-11-25 北京金自天和缓冲技术有限公司 Locking device
DE102019215695A1 (en) * 2019-10-11 2021-04-15 Kennametal Inc. Hydraulic tool holder and sealing piston for such

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7409877U (en) * 1974-07-18 Schrem A Kg Hydraulic clamping element
US2571265A (en) * 1945-06-13 1951-10-16 Leufven Axel Gustav Edvard Hydraulic tensioning nut
GB980090A (en) * 1960-09-29 1965-01-13 P & O Pilgrim Valve Ltd Improvements in or relating to nuts and bolts
GB1019535A (en) * 1963-06-11 1966-02-09 Fine Blanking Ltd Improvements in or relating to screw threaded locking devices
DE1884821U (en) * 1963-10-04 1963-12-19 Albert Schrem Werkzeugfabrik INTERMEDIATE FOR CLAMPING DEVICE ON MACHINE TOOLS.
GB1115457A (en) * 1965-11-08 1968-05-29 P & O Res & Dev Co Improvements in propeller fastening
FR1494641A (en) * 1965-12-01 1967-09-08 hydraulic nut
US3516681A (en) * 1968-05-16 1970-06-23 Balas Collet Co Hydraulic chuck or arbor
US3663027A (en) * 1970-09-14 1972-05-16 Ingersoll Milling Machine Co Fluid actuated clamp
DE7222127U (en) * 1972-06-14 1972-09-21 Loeckmann H HYDRAULIC NUT WITH ADJUSTMENT DEVICE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130266368A1 (en) * 2010-09-15 2013-10-10 Mathias Seuberling Hydromechanical clamping device
US9267516B2 (en) * 2010-09-15 2016-02-23 Aktiebolaget Skf Hydromechanical clamping device

Also Published As

Publication number Publication date
DE2552873A1 (en) 1977-05-26
JPS6014648B2 (en) 1985-04-15
JPS5284355A (en) 1977-07-13
FR2333150B1 (en) 1983-04-01
DE2552873C2 (en) 1985-04-04
GB1517248A (en) 1978-07-12
FR2333150A1 (en) 1977-06-24

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Legal Events

Date Code Title Description
PL Patent ceased