DE2111355C3 - Druckmittelzuführung für ein durch eine Zylinder-Kolbenanordnung betätigtes, umlaufendes Spannfutter u.dgl - Google Patents

Druckmittelzuführung für ein durch eine Zylinder-Kolbenanordnung betätigtes, umlaufendes Spannfutter u.dgl

Info

Publication number
DE2111355C3
DE2111355C3 DE2111355A DE2111355A DE2111355C3 DE 2111355 C3 DE2111355 C3 DE 2111355C3 DE 2111355 A DE2111355 A DE 2111355A DE 2111355 A DE2111355 A DE 2111355A DE 2111355 C3 DE2111355 C3 DE 2111355C3
Authority
DE
Germany
Prior art keywords
pressure medium
medium supply
ring
pressure
supply according
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
DE2111355A
Other languages
German (de)
English (en)
Other versions
DE2111355B2 (de
DE2111355A1 (de
Inventor
Karl 7798 Pfullendorf Hiestand
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.)
SMW Schneider and Weisshaupt GmbH
Original Assignee
SMW Schneider and Weisshaupt GmbH
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 SMW Schneider and Weisshaupt GmbH filed Critical SMW Schneider and Weisshaupt GmbH
Priority to DE2111355A priority Critical patent/DE2111355C3/de
Priority to US00225093A priority patent/US3771803A/en
Priority to CH224572A priority patent/CH535385A/de
Priority to FR7206443A priority patent/FR2129410A5/fr
Priority to GB1054172A priority patent/GB1362137A/en
Priority to IT21566/72A priority patent/IT949985B/it
Publication of DE2111355A1 publication Critical patent/DE2111355A1/de
Publication of DE2111355B2 publication Critical patent/DE2111355B2/de
Application granted granted Critical
Publication of DE2111355C3 publication Critical patent/DE2111355C3/de
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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/12—Chucks or sockets with fluid-pressure actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)
  • Gripping On Spindles (AREA)
  • Clamps And Clips (AREA)
DE2111355A 1971-03-10 1971-03-10 Druckmittelzuführung für ein durch eine Zylinder-Kolbenanordnung betätigtes, umlaufendes Spannfutter u.dgl Expired DE2111355C3 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2111355A DE2111355C3 (de) 1971-03-10 1971-03-10 Druckmittelzuführung für ein durch eine Zylinder-Kolbenanordnung betätigtes, umlaufendes Spannfutter u.dgl
US00225093A US3771803A (en) 1971-03-10 1972-02-10 Device for feeding pressure fluid from a stationary pressure source into a rotating member
CH224572A CH535385A (de) 1971-03-10 1972-02-16 Einrichtung zur Zuführung von Druckmittel in ein rotierendes Bauteil
FR7206443A FR2129410A5 (https=) 1971-03-10 1972-02-25
GB1054172A GB1362137A (en) 1971-03-10 1972-03-07 Apparatus for supplying a pressure medium from a stationary to a rotabable component
IT21566/72A IT949985B (it) 1971-03-10 1972-03-08 Dispositivo per l alimentazione di un mezzo in pressione in un organo di macchina rotante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2111355A DE2111355C3 (de) 1971-03-10 1971-03-10 Druckmittelzuführung für ein durch eine Zylinder-Kolbenanordnung betätigtes, umlaufendes Spannfutter u.dgl

Publications (3)

Publication Number Publication Date
DE2111355A1 DE2111355A1 (de) 1972-09-28
DE2111355B2 DE2111355B2 (de) 1978-11-09
DE2111355C3 true DE2111355C3 (de) 1979-07-26

Family

ID=5801022

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2111355A Expired DE2111355C3 (de) 1971-03-10 1971-03-10 Druckmittelzuführung für ein durch eine Zylinder-Kolbenanordnung betätigtes, umlaufendes Spannfutter u.dgl

Country Status (6)

Country Link
US (1) US3771803A (https=)
CH (1) CH535385A (https=)
DE (1) DE2111355C3 (https=)
FR (1) FR2129410A5 (https=)
GB (1) GB1362137A (https=)
IT (1) IT949985B (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2331863A1 (de) * 1973-06-22 1975-01-16 Roehm Guenter H Kraftbetaetigtes spannfutter
US4349207A (en) * 1980-11-14 1982-09-14 Metrology Systems Corp. Fluid actuated chuck
JPS5915762B2 (ja) 1980-11-26 1984-04-11 豊和工業株式会社 機力式中空チヤツク
DE4404547C2 (de) * 1994-02-12 1997-08-28 Thomas Hiestand Druckmittelzuführung
JP3871482B2 (ja) * 1999-12-07 2007-01-24 ナブテスコ株式会社 航空機用流体装置
DE102009060142A1 (de) 2009-12-23 2011-06-30 Karl 88630 Hiestand Übertragungseinrichtung
US8517391B2 (en) * 2010-07-19 2013-08-27 Hsuan-Lung Wu Hydraulic chuck assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2230881A (en) * 1939-07-27 1941-02-04 American Brake Shoe & Foundry Rotary seal
US2577656A (en) * 1949-11-04 1951-12-04 Woodworth Co N A Diaphragm chuck
US2752197A (en) * 1953-11-23 1956-06-26 Diamond Power Speciality Rotary nozzle for soot blowers and the like
US2812186A (en) * 1955-12-30 1957-11-05 Gleason Works Work holding mechanism
US3130645A (en) * 1961-05-29 1964-04-28 Woodworth Co N A Slip ring
US3417672A (en) * 1967-06-28 1968-12-24 Sp Mfg Corp Rotary hydraulic cylinder
DE1602813B2 (de) * 1967-09-09 1972-10-19 SMW Spanneinrichtungen Schneider, Manz & Weißhaupt oHG, 7990 Fnedrichsha fen Druckmittelzufuehrung fuer spannfutter u dgl

Also Published As

Publication number Publication date
FR2129410A5 (https=) 1972-10-27
IT949985B (it) 1973-06-11
DE2111355B2 (de) 1978-11-09
DE2111355A1 (de) 1972-09-28
US3771803A (en) 1973-11-13
CH535385A (de) 1973-03-31
GB1362137A (en) 1974-07-30

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Legal Events

Date Code Title Description
BGA New person/name/address of the applicant
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee