GB2056608B - Arrangement for the supply of oil from a stationary source to a rotating shaft - Google Patents

Arrangement for the supply of oil from a stationary source to a rotating shaft

Info

Publication number
GB2056608B
GB2056608B GB8011137A GB8011137A GB2056608B GB 2056608 B GB2056608 B GB 2056608B GB 8011137 A GB8011137 A GB 8011137A GB 8011137 A GB8011137 A GB 8011137A GB 2056608 B GB2056608 B GB 2056608B
Authority
GB
United Kingdom
Prior art keywords
oil
arrangement
supply
rotating shaft
stationary source
Prior art date
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
GB8011137A
Other versions
GB2056608A (en
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.)
FORKARDT P AG
Original Assignee
FORKARDT P 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 FORKARDT P AG filed Critical FORKARDT P AG
Publication of GB2056608A publication Critical patent/GB2056608A/en
Application granted granted Critical
Publication of GB2056608B publication Critical patent/GB2056608B/en
Expired legal-status Critical Current

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/04—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies allowing adjustment or movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Gripping On Spindles (AREA)
  • Sliding-Contact Bearings (AREA)
  • Rolling Contact Bearings (AREA)
GB8011137A 1979-05-12 1980-04-02 Arrangement for the supply of oil from a stationary source to a rotating shaft Expired GB2056608B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2919180A DE2919180C2 (en) 1979-05-12 1979-05-12 Device for supplying pressurized oil from a stationary pressurized oil source into the interior of a rotating shaft

Publications (2)

Publication Number Publication Date
GB2056608A GB2056608A (en) 1981-03-18
GB2056608B true GB2056608B (en) 1983-07-13

Family

ID=6070559

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8011137A Expired GB2056608B (en) 1979-05-12 1980-04-02 Arrangement for the supply of oil from a stationary source to a rotating shaft

Country Status (6)

Country Link
JP (1) JPS55152991A (en)
DE (1) DE2919180C2 (en)
ES (1) ES491401A0 (en)
FR (1) FR2456894A1 (en)
GB (1) GB2056608B (en)
IT (1) IT1130418B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101405A1 (en) * 1981-01-17 1982-08-26 SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren Device for feeding pressure medium from a fixed housing into a shaft mounted in the housing
FR2511116A1 (en) * 1981-08-10 1983-02-11 Fives Cail Babcock DEVICE FOR MOVING A FLUID TO A ROTARY APPARATUS AND / OR EVACUTING IT
RO79533A2 (en) * 1981-09-21 1983-09-26 Intreprinderea "Saro",Ro HYDRAULIC CONTROL BLOCK
US4549822A (en) * 1983-08-15 1985-10-29 Sms Schloemann-Siemag, Inc. Apparatus to distribute a highly-pressurized fluid medium
DE9010252U1 (en) * 1990-07-06 1991-11-07 Martin Merkel Gmbh & Co Kg, 2102 Hamburg, De
DE4341167A1 (en) * 1993-12-02 1995-06-08 Karl Hiestand Device for transferring a print medium
CN108942280B (en) * 2017-05-17 2020-06-02 吴炫隆 Oil pressure chuck with oil leakage prevention ring

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849244A (en) * 1955-12-19 1958-08-26 Sp Mfg Corp O-ring seal for rotary hydraulic cylinder
FR1230498A (en) * 1959-02-12 1960-09-16 Prec Ind Machine tool spindle with incorporated hydraulic motor
GB1445735A (en) * 1973-07-20 1976-08-11 Head Wrightson & Co Ltd Rotary unions
GB1559742A (en) * 1977-05-26 1980-01-23 Caterpillar Tractor Co Bearing assembly

Also Published As

Publication number Publication date
ES8101729A1 (en) 1980-12-16
FR2456894A1 (en) 1980-12-12
IT8021966A0 (en) 1980-05-09
DE2919180A1 (en) 1980-12-04
FR2456894B1 (en) 1984-04-20
ES491401A0 (en) 1980-12-16
IT1130418B (en) 1986-06-11
JPS55152991A (en) 1980-11-28
GB2056608A (en) 1981-03-18
DE2919180C2 (en) 1983-10-27
JPS617559B2 (en) 1986-03-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930402