JP2000130406A - 密閉装置 - Google Patents
密閉装置Info
- Publication number
- JP2000130406A JP2000130406A JP11230403A JP23040399A JP2000130406A JP 2000130406 A JP2000130406 A JP 2000130406A JP 11230403 A JP11230403 A JP 11230403A JP 23040399 A JP23040399 A JP 23040399A JP 2000130406 A JP2000130406 A JP 2000130406A
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- ring member
- seal
- piston
- contact
- 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
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
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
- F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/082—Characterised by the construction of the motor unit the motor being of the slotted cylinder type
-
- 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
- F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Actuator (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9802774-1 | 1998-08-19 | ||
SE9802774A SE520205C2 (sv) | 1998-08-19 | 1998-08-19 | Tätningsanordning |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2000130406A true JP2000130406A (ja) | 2000-05-12 |
Family
ID=20412289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11230403A Pending JP2000130406A (ja) | 1998-08-19 | 1999-08-17 | 密閉装置 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0980982B1 ( ) |
JP (1) | JP2000130406A ( ) |
DE (1) | DE69928612T2 ( ) |
SE (1) | SE520205C2 ( ) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007198597A (ja) * | 2006-01-24 | 2007-08-09 | Elringklinger Ag | ラジアルシール |
JP2007525625A (ja) * | 2003-12-22 | 2007-09-06 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 多層シール構造 |
JP2008039071A (ja) * | 2006-08-07 | 2008-02-21 | Koyo Sealing Techno Co Ltd | 密封装置 |
JP2013511432A (ja) * | 2009-11-27 | 2013-04-04 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | ピストンポンプ |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018201936B4 (de) * | 2018-02-08 | 2023-01-26 | Festo Se & Co. Kg | Kolbenstangenloser Linearantrieb sowie Herstellungsbausatz und Mehrzahl von kolbenstangenlosen Linearantrieben |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3016231C2 (de) * | 1980-04-26 | 1983-05-05 | Kaco Gmbh + Co, 7100 Heilbronn | Dichtungsanordnung |
DE3245338C2 (de) * | 1982-12-08 | 1985-10-31 | Fa. Carl Freudenberg, 6940 Weinheim | Dichtung |
DE3823261A1 (de) * | 1988-07-08 | 1990-01-11 | Knorr Bremse Ag | Einseitig druckbeaufschlagbarer dichtungsring zum abdichten zweier zueinander verschieblicher teile |
DE4124531C1 ( ) * | 1991-07-24 | 1992-11-26 | Fa. Carl Freudenberg, 6940 Weinheim, De | |
DE19522580A1 (de) * | 1995-06-16 | 1996-12-19 | Mannesmann Ag | Kolben-Dichtungsanordnung für einen doppelt wirkenden Arbeitszylinder |
-
1998
- 1998-08-19 SE SE9802774A patent/SE520205C2/sv not_active IP Right Cessation
-
1999
- 1999-08-17 JP JP11230403A patent/JP2000130406A/ja active Pending
- 1999-08-18 DE DE69928612T patent/DE69928612T2/de not_active Expired - Lifetime
- 1999-08-18 EP EP19990850124 patent/EP0980982B1/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007525625A (ja) * | 2003-12-22 | 2007-09-06 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 多層シール構造 |
JP2007198597A (ja) * | 2006-01-24 | 2007-08-09 | Elringklinger Ag | ラジアルシール |
JP2011127771A (ja) * | 2006-01-24 | 2011-06-30 | Elringklinger Ag | ラジアルシール |
JP2008039071A (ja) * | 2006-08-07 | 2008-02-21 | Koyo Sealing Techno Co Ltd | 密封装置 |
JP2013511432A (ja) * | 2009-11-27 | 2013-04-04 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | ピストンポンプ |
Also Published As
Publication number | Publication date |
---|---|
SE9802774D0 (sv) | 1998-08-19 |
EP0980982B1 (en) | 2005-11-30 |
EP0980982A1 (en) | 2000-02-23 |
SE9802774L (sv) | 2000-02-20 |
DE69928612T2 (de) | 2006-08-03 |
DE69928612D1 (de) | 2006-01-05 |
SE520205C2 (sv) | 2003-06-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1632698A3 (en) | Cylindrical gate valve | |
JP2587227B2 (ja) | 気体軸受装置 | |
JP2000130406A (ja) | 密閉装置 | |
JPH0256558B2 ( ) | ||
JP2003042301A (ja) | バルブステムシール | |
JP2000142772A (ja) | 液体用密閉容器の圧力逃し装置 | |
JPH0942168A (ja) | ベーンポンプ駆動軸のオイルシール構造 | |
JP2004019852A (ja) | バルブステムシール | |
JP2002174347A (ja) | 軸のシール装置 | |
JPH074364Y2 (ja) | 密封装置 | |
CN213598577U (zh) | 密封装置及密封结构 | |
CN218439111U (zh) | 用于隔离器的传递门组件及隔离器 | |
JPS6234967B2 ( ) | ||
JP2576611Y2 (ja) | 流体圧シリンダ装置 | |
JP2004059038A (ja) | 宇宙環境試験装置における扉の気密構造 | |
JPH04302778A (ja) | 圧力シリンダ用クッションパッキン | |
JP3836022B2 (ja) | 圧力容器のシール装置 | |
JPS6225557Y2 ( ) | ||
JPH0872513A (ja) | タイヤ空気圧調整システム用ロータリーバルブ | |
GB2054095A (en) | Piston seals | |
JPH0730964Y2 (ja) | ダイアフラムアクチュエータ | |
JPH11351402A (ja) | バルブステムシール | |
KR20020015508A (ko) | 오일시일 어셈블리 | |
JP2513354Y2 (ja) | 気圧式倍力装置 | |
JP2002181198A (ja) | 密封装置 |