DE20310423U1 - Welldruckfeder, insbesondere für die Federvorspanneinrichtung einer Gleitringdichtungsanordnung - Google Patents
Welldruckfeder, insbesondere für die Federvorspanneinrichtung einer GleitringdichtungsanordnungInfo
- Publication number
- DE20310423U1 DE20310423U1 DE20310423U DE20310423U DE20310423U1 DE 20310423 U1 DE20310423 U1 DE 20310423U1 DE 20310423 U DE20310423 U DE 20310423U DE 20310423 U DE20310423 U DE 20310423U DE 20310423 U1 DE20310423 U1 DE 20310423U1
- Authority
- DE
- Germany
- Prior art keywords
- wave
- compression spring
- spring
- corrugated
- winding
- 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 - Lifetime
Links
- 230000006835 compression Effects 0.000 title claims abstract description 34
- 238000007906 compression Methods 0.000 title claims abstract description 34
- 238000004804 winding Methods 0.000 title claims abstract description 29
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 230000036316 preload Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- F16J15/3436—Pressing means
- F16J15/3452—Pressing means the pressing force resulting from the action of a spring
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/32—Belleville-type springs
- F16F1/328—Belleville-type springs with undulations, e.g. wavy springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Description
Gleitringdichtungsanordnung.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20310423U DE20310423U1 (de) | 2003-07-07 | 2003-07-07 | Welldruckfeder, insbesondere für die Federvorspanneinrichtung einer Gleitringdichtungsanordnung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20310423U DE20310423U1 (de) | 2003-07-07 | 2003-07-07 | Welldruckfeder, insbesondere für die Federvorspanneinrichtung einer Gleitringdichtungsanordnung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20310423U1 true DE20310423U1 (de) | 2003-09-18 |
Family
ID=28459230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20310423U Expired - Lifetime DE20310423U1 (de) | 2003-07-07 | 2003-07-07 | Welldruckfeder, insbesondere für die Federvorspanneinrichtung einer Gleitringdichtungsanordnung |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20310423U1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2148109A1 (de) * | 2008-07-21 | 2010-01-27 | Schaeffler KG | Freilaufeinheit mit Dämpfungselement und Dämpfungselement für eine Freilaufeinrichtung |
CN101501359B (zh) * | 2006-06-27 | 2012-07-04 | 克里斯蒂安鲍尔有限两合公司 | 波形垫圈 |
EP2948682A4 (de) * | 2013-01-24 | 2016-08-31 | Sundyne Llc | Getriebeausgangsdichtung |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001003969A (ja) | 1999-06-23 | 2001-01-09 | Suncall Corp | 波形ばね |
JP2002242969A (ja) | 2001-02-16 | 2002-08-28 | Nippon Stainless Spring Kk | コイルドウェーブスプリングおよびその製造方法 |
-
2003
- 2003-07-07 DE DE20310423U patent/DE20310423U1/de not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001003969A (ja) | 1999-06-23 | 2001-01-09 | Suncall Corp | 波形ばね |
JP2002242969A (ja) | 2001-02-16 | 2002-08-28 | Nippon Stainless Spring Kk | コイルドウェーブスプリングおよびその製造方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101501359B (zh) * | 2006-06-27 | 2012-07-04 | 克里斯蒂安鲍尔有限两合公司 | 波形垫圈 |
EP2148109A1 (de) * | 2008-07-21 | 2010-01-27 | Schaeffler KG | Freilaufeinheit mit Dämpfungselement und Dämpfungselement für eine Freilaufeinrichtung |
EP2948682A4 (de) * | 2013-01-24 | 2016-08-31 | Sundyne Llc | Getriebeausgangsdichtung |
EP3567257A1 (de) * | 2013-01-24 | 2019-11-13 | Sundyne LLC | Getriebeausgangsdichtung |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20031023 |
|
R163 | Identified publications notified |
Effective date: 20040113 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20060810 |
|
R081 | Change of applicant/patentee |
Owner name: EAGLEBURGMANN GERMANY GMBH & CO. KG, DE Free format text: FORMER OWNER: BURGMANN DICHTUNGSWERKE GMBH & CO. KG, 82515 WOLFRATSHAUSEN, DE Effective date: 20070219 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20090817 |
|
R081 | Change of applicant/patentee |
Owner name: EAGLEBURGMANN GERMANY GMBH & CO. KG, DE Free format text: FORMER OWNER: BURGMANN INDUSTRIES GMBH & CO. KG, 82515 WOLFRATSHAUSEN, DE Effective date: 20100729 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20111130 |
|
R071 | Expiry of right | ||
R071 | Expiry of right |