GB1593757A - End face seal assembly - Google Patents
End face seal assembly Download PDFInfo
- Publication number
- GB1593757A GB1593757A GB19898/78A GB1989878A GB1593757A GB 1593757 A GB1593757 A GB 1593757A GB 19898/78 A GB19898/78 A GB 19898/78A GB 1989878 A GB1989878 A GB 1989878A GB 1593757 A GB1593757 A GB 1593757A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- face
- assembly
- assembly according
- load
- 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
Links
- 239000000463 material Substances 0.000 claims description 58
- 238000007789 sealing Methods 0.000 claims description 54
- 230000002093 peripheral effect Effects 0.000 claims description 26
- 238000010276 construction Methods 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 5
- 229920000515 polycarbonate Polymers 0.000 claims description 5
- 239000004417 polycarbonate Substances 0.000 claims description 5
- 229920006311 Urethane elastomer Polymers 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 230000004043 responsiveness Effects 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000013536 elastomeric material Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241000364057 Peoria Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/088—Endless track units; Parts thereof with means to exclude or remove foreign matter, e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers
- B62D55/0887—Track-articulation sealings against dust, water, mud or the like
-
- 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
- F16J15/344—Pressing means the pressing force being applied by means of an elastic ring supporting the slip-ring
-
- 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
- F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Sealing Devices (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Gasket Seals (AREA)
- Pivots And Pivotal Connections (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84600677A | 1977-10-27 | 1977-10-27 | |
| US05/875,490 US4195852A (en) | 1978-02-06 | 1978-02-06 | End face seal assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1593757A true GB1593757A (en) | 1981-07-22 |
Family
ID=27126609
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19898/78A Expired GB1593757A (en) | 1977-10-27 | 1978-05-16 | End face seal assembly |
| GB15612/79A Expired GB1593759A (en) | 1977-10-27 | 1978-05-16 | End face seal assembly |
| GB15607/79A Expired GB1593758A (en) | 1977-10-27 | 1978-05-16 | End face seal assembly |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15612/79A Expired GB1593759A (en) | 1977-10-27 | 1978-05-16 | End face seal assembly |
| GB15607/79A Expired GB1593758A (en) | 1977-10-27 | 1978-05-16 | End face seal assembly |
Country Status (7)
| Country | Link |
|---|---|
| AU (1) | AU521163B2 (enrdf_load_stackoverflow) |
| BR (1) | BR7807015A (enrdf_load_stackoverflow) |
| DE (1) | DE2846896A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2407404A1 (enrdf_load_stackoverflow) |
| GB (3) | GB1593757A (enrdf_load_stackoverflow) |
| IT (1) | IT1099277B (enrdf_load_stackoverflow) |
| MX (1) | MX149200A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2267939A (en) * | 1992-06-16 | 1993-12-22 | Aqualisa Products Ltd | Fluid seals particularly for valves |
| WO2001013015A1 (en) * | 1999-08-17 | 2001-02-22 | Caterpillar Inc. | Seal assembly having a cone spring encapsulated in a load ring |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6344994B2 (enrdf_load_stackoverflow) * | 1979-12-03 | 1988-09-07 | Caterpillar Inc | |
| US4262914A (en) * | 1979-12-03 | 1981-04-21 | Caterpillar Tractor Co. | End face seal assembly |
| IT8321680U1 (it) * | 1983-04-29 | 1984-10-29 | Simmel Spa | Guarnizione paraolio per giunti articolati di catenarie di tipo lubrificato, particolarmente per veicoli cingolati |
| DE3321152C2 (de) * | 1983-06-11 | 1986-07-24 | Prädifa Präzisions-Dichtungs-Fabrik GmbH, 7120 Bietigheim-Bissingen | Dichtung für Spurkettengelenke von Kettenfahrzeugen |
| IT1187210B (it) * | 1985-10-31 | 1987-12-16 | Italtractor | Gruppo guarnizione anulare per tenuta frontale |
| EP0533696A1 (de) * | 1990-06-12 | 1993-03-31 | Busak + Luyken GmbH & Co. | Dichtungsanordnung |
| DE202008006888U1 (de) * | 2008-05-21 | 2009-10-15 | Bock, Peter | Gleitringdichtung mit integriertem Gleitlager |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841718A (en) * | 1971-02-17 | 1974-10-15 | Caterpillar Tractor Co | Augmented crescent seal with compensating load ring |
-
1978
- 1978-05-16 GB GB19898/78A patent/GB1593757A/en not_active Expired
- 1978-05-16 GB GB15612/79A patent/GB1593759A/en not_active Expired
- 1978-05-16 GB GB15607/79A patent/GB1593758A/en not_active Expired
- 1978-08-28 AU AU39294/78A patent/AU521163B2/en not_active Expired
- 1978-09-07 FR FR7825751A patent/FR2407404A1/fr active Granted
- 1978-10-09 IT IT28551/78A patent/IT1099277B/it active
- 1978-10-24 BR BR7807015A patent/BR7807015A/pt unknown
- 1978-10-27 MX MX175421A patent/MX149200A/es unknown
- 1978-10-27 DE DE19782846896 patent/DE2846896A1/de active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2267939A (en) * | 1992-06-16 | 1993-12-22 | Aqualisa Products Ltd | Fluid seals particularly for valves |
| WO2001013015A1 (en) * | 1999-08-17 | 2001-02-22 | Caterpillar Inc. | Seal assembly having a cone spring encapsulated in a load ring |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2407404B1 (enrdf_load_stackoverflow) | 1983-05-06 |
| FR2407404A1 (fr) | 1979-05-25 |
| GB1593758A (en) | 1981-07-22 |
| MX149200A (es) | 1983-09-23 |
| IT7828551A0 (it) | 1978-10-09 |
| DE2846896C2 (enrdf_load_stackoverflow) | 1989-06-01 |
| AU3929478A (en) | 1980-03-06 |
| BR7807015A (pt) | 1979-07-10 |
| AU521163B2 (en) | 1982-03-18 |
| DE2846896A1 (de) | 1979-05-03 |
| IT1099277B (it) | 1985-09-18 |
| GB1593759A (en) | 1981-07-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19960516 |