DE2344190A1 - Vorrichtung zum abdichten einer kammer, in die ein ende einer welle ragt, an der durchdringungsstelle der welle in der kammerwand - Google Patents

Vorrichtung zum abdichten einer kammer, in die ein ende einer welle ragt, an der durchdringungsstelle der welle in der kammerwand

Info

Publication number
DE2344190A1
DE2344190A1 DE19732344190 DE2344190A DE2344190A1 DE 2344190 A1 DE2344190 A1 DE 2344190A1 DE 19732344190 DE19732344190 DE 19732344190 DE 2344190 A DE2344190 A DE 2344190A DE 2344190 A1 DE2344190 A1 DE 2344190A1
Authority
DE
Germany
Prior art keywords
shaft
chamber
seat
valve piece
piece
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.)
Pending
Application number
DE19732344190
Other languages
German (de)
English (en)
Inventor
Michel Pierre Guillaud
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.)
SECMER SA
Original Assignee
SECMER SA
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 SECMER SA filed Critical SECMER SA
Publication of DE2344190A1 publication Critical patent/DE2344190A1/de
Pending 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
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • 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
    • F16J15/3464—Mounting of the seal
    • F16J15/3472—Means for centering or aligning the contacting faces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Lift Valve (AREA)
DE19732344190 1972-09-06 1973-09-01 Vorrichtung zum abdichten einer kammer, in die ein ende einer welle ragt, an der durchdringungsstelle der welle in der kammerwand Pending DE2344190A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7232066A FR2198594A5 (enrdf_load_stackoverflow) 1972-09-06 1972-09-06

Publications (1)

Publication Number Publication Date
DE2344190A1 true DE2344190A1 (de) 1974-03-21

Family

ID=9104081

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732344190 Pending DE2344190A1 (de) 1972-09-06 1973-09-01 Vorrichtung zum abdichten einer kammer, in die ein ende einer welle ragt, an der durchdringungsstelle der welle in der kammerwand

Country Status (4)

Country Link
DE (1) DE2344190A1 (enrdf_load_stackoverflow)
FR (1) FR2198594A5 (enrdf_load_stackoverflow)
GB (1) GB1415586A (enrdf_load_stackoverflow)
IT (1) IT993742B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749335A (en) * 1986-11-25 1988-06-07 Flygt Ab Rotary joint
US5065792A (en) * 1990-10-09 1991-11-19 Kitagawa Iron Works Co., Ltd. Coupling mechanisms for rotary fluid cylinders
US5694976A (en) * 1993-07-27 1997-12-09 Paul Hammelmann Maschinenfabrik Gmbh Extremely high pressure pump for distributing water to several appliances

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111687681B (zh) * 2020-07-10 2024-06-04 深圳市爱贝科精密工业股份有限公司 一种电主轴的冷却机构及电主轴

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749335A (en) * 1986-11-25 1988-06-07 Flygt Ab Rotary joint
US5065792A (en) * 1990-10-09 1991-11-19 Kitagawa Iron Works Co., Ltd. Coupling mechanisms for rotary fluid cylinders
US5694976A (en) * 1993-07-27 1997-12-09 Paul Hammelmann Maschinenfabrik Gmbh Extremely high pressure pump for distributing water to several appliances

Also Published As

Publication number Publication date
FR2198594A5 (enrdf_load_stackoverflow) 1974-03-29
GB1415586A (en) 1975-11-26
IT993742B (it) 1975-09-30

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