JP2001506358A - 密封ねじ付環状対体 - Google Patents
密封ねじ付環状対体Info
- Publication number
- JP2001506358A JP2001506358A JP52960199A JP52960199A JP2001506358A JP 2001506358 A JP2001506358 A JP 2001506358A JP 52960199 A JP52960199 A JP 52960199A JP 52960199 A JP52960199 A JP 52960199A JP 2001506358 A JP2001506358 A JP 2001506358A
- Authority
- JP
- Japan
- Prior art keywords
- threaded
- flank
- base
- flanked
- cylindrical
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims description 31
- 230000004323 axial length Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 239000011800 void material Substances 0.000 claims description 3
- MEKOFIRRDATTAG-UHFFFAOYSA-N 2,2,5,8-tetramethyl-3,4-dihydrochromen-6-ol Chemical compound C1CC(C)(C)OC2=C1C(C)=C(O)C=C2C MEKOFIRRDATTAG-UHFFFAOYSA-N 0.000 claims 2
- 239000003566 sealing material Substances 0.000 abstract description 4
- 150000001875 compounds Chemical class 0.000 description 15
- 239000007844 bleaching agent Substances 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gasket Seals (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Seal Device For Vehicle (AREA)
- Helmets And Other Head Coverings (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Earth Drilling (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Joints Allowing Movement (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 軸線方向の力を伝達する密封ねじ付環状対体において、 2つの割り当てられたねじ付部分(1、2)が、確実に装嵌し、摩擦接続され るように同じピッチ値(3)のねじによって接続され、 ねじ山(5)が密封化合物(6)で充填されている前記密封ねじ付環状対体に おいて、 前記ねじ付環状対体の少なくとも一方のねじ付部分(1)がその軸線方向のね じの長さ(7)に亘って円筒形のフランク付基体(8)と非円筒形のフランク付 基体(9)とから構成され、 前記ねじ付部分を前記非円筒形のフランク付基体(9)の軸線方向長さに区域 において割り当てられたねじ付部分(2)と組み立てると、フランク(4)の半 径方向のテンションの下で割り当てられたねじ付部分(2)のフランク付基体に 対して半径方向の差が最大の点において対向する該フランク(4)に線状の接触 が形成され、 この半径方向テンションが、前記フランク(4)によってねじ付部分(1、2 )が固定されることを保証し、それにより前記ねじ山(5)内それぞれの円筒形 のフランク付基体(8)にある前記フランク(4)は自由フランク空隙(11) を有し、相互に対して自由であり、および停止手段のない軸線方向の調整領域( 10)に亘って前記ねじ部分(1、2)を連続して回転可能にし、および 前記フランク空隙(11)が前記フランクの両側が密封化合物(6)中へ完全 に埋没するようにすることを特徴とする密封ねじ付環状対体。 2. 前記フランク(4)の形状と前記ピッチ値(3)とを考慮して、前記非 円筒形のフランク付基体(9)の形状は、停止手段の無い軸線方向の前記調整領 域(10)の軸線方向長さによって前記非円筒形のフランク付基体(9)の周り における半径方向のテンションを所望に応じて分配することで決定されることを 特徴とする請求項1に記載の密封ねじ付環状対体。 3. 前記非円筒形のフランク付基体(9)の形状が円錐形の基体として部分 的に形状づけられていることを特徴とする請求項1または請求項2に記載の密封 ねじ付環状対体。 4. 反対の回転方向のねじを備えた第2のねじ付環状対体を使用することに より、双方のねじ付部分(1、2)の着実な位置決めが軸線方向の位置決めおよ び捩じりに関して保証されることを特徴とする請求項1から請求項3までのいず れか1項に記載の密封ねじ付環状対体。 5. 前記ねじ付環状対体が流体駆動の作動シリンダを密封し、ピストンチュ ーブ(12)を使用して案内ブリーチブロック(13)および(または)底部ブ リーチブロック(14)の軸線方向に力を伝達するために使用されることを特徴 とする請求項1から請求項3までのいずれか1項に記載の密封ねじ付環状対体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29721200U DE29721200U1 (de) | 1997-11-29 | 1997-11-29 | Dichtende Gewindepaarung |
DE29721200.1 | 1997-11-29 | ||
PCT/DE1998/001706 WO1999028637A1 (de) | 1997-11-29 | 1998-06-16 | Dichtende gewindepaarung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001506358A true JP2001506358A (ja) | 2001-05-15 |
JP3321775B2 JP3321775B2 (ja) | 2002-09-09 |
Family
ID=8049323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52960199A Expired - Lifetime JP3321775B2 (ja) | 1997-11-29 | 1998-06-16 | 密封ねじ付環状対体 |
Country Status (12)
Country | Link |
---|---|
US (1) | US6276884B1 (ja) |
EP (1) | EP1034380B1 (ja) |
JP (1) | JP3321775B2 (ja) |
CN (1) | CN1125924C (ja) |
AT (1) | ATE208013T1 (ja) |
CA (1) | CA2299384C (ja) |
CZ (1) | CZ295022B6 (ja) |
DE (2) | DE29721200U1 (ja) |
HU (1) | HU222220B1 (ja) |
PL (1) | PL190596B1 (ja) |
RU (1) | RU2201551C2 (ja) |
WO (1) | WO1999028637A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011093526A (ja) * | 2003-06-10 | 2011-05-12 | Campagnolo Spa | 自転車構成部品およびその製造方法 |
JP2014001820A (ja) * | 2012-06-20 | 2014-01-09 | Jfe Steel Corp | 鋼管用ねじ継手 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6916248B1 (en) * | 2002-01-31 | 2005-07-12 | Ps Technology, Inc. | Flexible coupling |
GB0221220D0 (en) * | 2002-09-13 | 2002-10-23 | Weatherford Lamb | Expanding coupling |
DE102004008477B4 (de) * | 2004-02-20 | 2006-03-16 | Siemens Ag | Schraubverbindung |
FI118234B (fi) * | 2005-05-20 | 2007-08-31 | Metso Paper Inc | Toimilaite lineaariliikkeen aikaansaamiseksi |
US9033631B2 (en) * | 2009-04-17 | 2015-05-19 | United Technologies Corporation | High temperature thread locking compound |
US9200619B2 (en) | 2012-08-07 | 2015-12-01 | General Electric Company | Wind turbine yaw or pitch bearing utilizing a threaded bearing surface |
DE202016007691U1 (de) * | 2016-12-21 | 2018-03-22 | Bümach Engineering International B.V. | Schraubarbeitszylinder |
CN111532580A (zh) * | 2020-03-30 | 2020-08-14 | 遵义宏港机械有限公司 | 一种配合密封结构及其操作方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US597000A (en) * | 1898-01-11 | Screw union or coupling | ||
US2255384A (en) * | 1939-05-27 | 1941-09-09 | Hood James Bruce | Nut |
US2388467A (en) * | 1944-07-07 | 1945-11-06 | Cole Machinery Mfg Corp | Method of making grip nuts from punched blanks |
NL250994A (ja) * | 1959-04-30 | 1900-01-01 | ||
DE2063927A1 (de) * | 1970-12-28 | 1972-07-20 | Omnitechnic Gmbh | Gewindeteilpaar zum Verschrauben miteinander |
US3687493A (en) * | 1971-03-01 | 1972-08-29 | Exxon Production Research Co | Threaded connection |
US3787222A (en) * | 1971-11-30 | 1974-01-22 | Usm Corp | Method of making self-locking threaded element with locking patch effective over a wide range of clearances |
US3777627A (en) * | 1972-04-07 | 1973-12-11 | Caterpillar Tractor Co | End cap locking means for hydraulic cylinders and method |
US3881401A (en) * | 1973-10-29 | 1975-05-06 | Charles W Bimba | Fluid power cylinder with spring locking clip for threaded end cap and body cylinder |
DE3712671A1 (de) * | 1987-04-14 | 1988-10-27 | Hydraulik Zubehoer Ges Fuer | Kolben-zylinder-einheit |
JPH0686916B2 (ja) * | 1988-11-01 | 1994-11-02 | エスエムシー株式会社 | 管継手 |
DE4111854C1 (ja) * | 1991-04-11 | 1992-06-17 | Sfs Stadler Holding Ag, Heerbrugg, Ch | |
DE4439250C1 (de) | 1994-11-03 | 1996-08-29 | Eckhardt Hans Guenter Dipl Ing | Lösbare Verbindungs- oder Dichtvorrichtung zur Übertragung axialer Zugkräfte oder Fluiddruckkräfte |
DE29604120U1 (de) | 1996-03-06 | 1996-06-05 | Camloc Gmbh | Gewindehülse |
-
1997
- 1997-11-29 DE DE29721200U patent/DE29721200U1/de not_active Expired - Lifetime
-
1998
- 1998-06-16 AT AT98938592T patent/ATE208013T1/de active
- 1998-06-16 HU HU0101363A patent/HU222220B1/hu active IP Right Grant
- 1998-06-16 US US09/424,553 patent/US6276884B1/en not_active Expired - Lifetime
- 1998-06-16 JP JP52960199A patent/JP3321775B2/ja not_active Expired - Lifetime
- 1998-06-16 WO PCT/DE1998/001706 patent/WO1999028637A1/de active IP Right Grant
- 1998-06-16 DE DE59801999T patent/DE59801999D1/de not_active Expired - Lifetime
- 1998-06-16 RU RU2000116764/28A patent/RU2201551C2/ru active
- 1998-06-16 EP EP98938592A patent/EP1034380B1/de not_active Expired - Lifetime
- 1998-06-16 PL PL98338012A patent/PL190596B1/pl unknown
- 1998-06-16 CN CN98805427A patent/CN1125924C/zh not_active Expired - Lifetime
- 1998-06-16 CZ CZ2000359A patent/CZ295022B6/cs not_active IP Right Cessation
- 1998-06-16 CA CA002299384A patent/CA2299384C/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011093526A (ja) * | 2003-06-10 | 2011-05-12 | Campagnolo Spa | 自転車構成部品およびその製造方法 |
US8707823B2 (en) | 2003-06-10 | 2014-04-29 | Campagnolo S.R.L. | Bicycle component and method for making such a component |
JP2014001820A (ja) * | 2012-06-20 | 2014-01-09 | Jfe Steel Corp | 鋼管用ねじ継手 |
Also Published As
Publication number | Publication date |
---|---|
CZ2000359A3 (en) | 2001-05-16 |
US6276884B1 (en) | 2001-08-21 |
HU222220B1 (hu) | 2003-05-28 |
DE29721200U1 (de) | 1998-01-22 |
HUP0101363A2 (hu) | 2001-08-28 |
JP3321775B2 (ja) | 2002-09-09 |
CA2299384C (en) | 2004-07-27 |
EP1034380A1 (de) | 2000-09-13 |
PL190596B1 (pl) | 2005-12-30 |
CA2299384A1 (en) | 1999-06-10 |
CN1257568A (zh) | 2000-06-21 |
ATE208013T1 (de) | 2001-11-15 |
PL338012A1 (en) | 2000-09-25 |
EP1034380B1 (de) | 2001-10-31 |
CZ295022B6 (cs) | 2005-05-18 |
CN1125924C (zh) | 2003-10-29 |
RU2201551C2 (ru) | 2003-03-27 |
DE59801999D1 (de) | 2001-12-06 |
WO1999028637A1 (de) | 1999-06-10 |
HUP0101363A3 (en) | 2001-09-28 |
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