GB1573470A - Laminated bearing structures - Google Patents
Laminated bearing structures Download PDFInfo
- Publication number
- GB1573470A GB1573470A GB14989/78A GB1498978A GB1573470A GB 1573470 A GB1573470 A GB 1573470A GB 14989/78 A GB14989/78 A GB 14989/78A GB 1498978 A GB1498978 A GB 1498978A GB 1573470 A GB1573470 A GB 1573470A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layers
- resilient
- sections
- bearing
- elasticity
- 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
- 229920001971 elastomer Polymers 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 19
- 239000012858 resilient material Substances 0.000 claims description 17
- 239000000806 elastomer Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 claims description 10
- 230000008901 benefit Effects 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000000837 restrainer Substances 0.000 claims description 8
- 230000003247 decreasing effect Effects 0.000 claims description 5
- 230000004048 modification Effects 0.000 claims description 4
- 238000012986 modification Methods 0.000 claims description 4
- 239000005060 rubber Substances 0.000 claims description 4
- 230000003628 erosive effect Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 105
- 239000002184 metal Substances 0.000 description 12
- 230000007423 decrease Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000007767 bonding agent Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 241000206607 Porphyra umbilicalis Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000004073 vulcanization Methods 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
- F16C27/063—Sliding contact bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/14—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by a layer differing constitutionally or physically in different parts, e.g. denser near its faces
- B32B5/142—Variation across the area of the layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- 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
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
- F16F1/393—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type with spherical or conical sleeves
- F16F1/3935—Conical sleeves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Vibration Prevention Devices (AREA)
- Support Of The Bearing (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80681177A | 1977-06-15 | 1977-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1573470A true GB1573470A (en) | 1980-08-20 |
Family
ID=25194898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14989/78A Expired GB1573470A (en) | 1977-06-15 | 1978-04-17 | Laminated bearing structures |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS548247A (enrdf_load_stackoverflow) |
| BR (1) | BR7803816A (enrdf_load_stackoverflow) |
| CA (1) | CA1095573A (enrdf_load_stackoverflow) |
| DE (1) | DE2819306A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2394707A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1573470A (enrdf_load_stackoverflow) |
| IL (1) | IL54495A (enrdf_load_stackoverflow) |
| IT (1) | IT1103290B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2246321A (en) * | 1990-07-28 | 1992-01-29 | Dunlop Ltd | Manufacture of reinforced elastomeric bearing |
| US20230213059A1 (en) * | 2022-01-05 | 2023-07-06 | Bell Textron Inc. | Journal bearings |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2003251B (en) * | 1977-08-01 | 1982-08-25 | Lord Corp | Laminated bearing with plural modulus layer |
| AT354862B (de) * | 1977-09-22 | 1980-02-11 | Joern Raoul Dipl Ing | Elastisches motorlager, insbesondere fuer kraft- fahrzeuge |
| US4291925A (en) * | 1979-07-26 | 1981-09-29 | Barry Wright Corporation | Laminated bearings with dual stock layers |
| US4286827A (en) * | 1979-10-11 | 1981-09-01 | Barry Wright Corporation | Cylindrical elastomeric bearing |
| FR2511105B1 (fr) * | 1981-08-07 | 1986-09-19 | Peugeot | Cale elastique, notamment pour la suspension d'un moteur de vehicule |
| FR2566735B1 (fr) * | 1984-06-27 | 1986-12-26 | Technip Geoproduction | Dispositif d'articulation entre une installation marine et un bras d'amarrage d'une installation flottante |
| US4765758A (en) * | 1985-01-07 | 1988-08-23 | Barry Wright Corporation | Laminated bearing |
| JPS62297551A (ja) * | 1986-06-16 | 1987-12-24 | Hitachi Ltd | 鉄道車両用軸バネ |
| JP2004316782A (ja) * | 2003-04-16 | 2004-11-11 | Toyo Tire & Rubber Co Ltd | モータ用防振ゴム |
| DE102005028565A1 (de) | 2005-06-21 | 2007-01-04 | Contitech Luftfedersysteme Gmbh | Hochelastische Schichtfeder |
| US20090039574A1 (en) * | 2007-08-10 | 2009-02-12 | Paul William Cook | Spring assembly |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE516580C (de) * | 1928-10-10 | 1931-01-24 | Emil Zorn Akt Ges | Zwischenlegplatte aus nachgiebigen Baustoffen zwischen druckerzeugenden und druckaufnehmenden Bauteilen |
| US2560627A (en) * | 1946-01-17 | 1951-07-17 | Gomma Antivibranti Applic | Combination metal and rubber structure |
| US2752766A (en) * | 1952-04-04 | 1956-07-03 | Wildhaber Ernest | Laminated mounting and connection, especially for universal joints |
| US2900182A (en) * | 1955-04-27 | 1959-08-18 | William L Hinks | Static load bearings |
| BE588408A (fr) * | 1959-03-13 | 1960-09-08 | Glaenzer Spicer Sa | Accouplement flexible universel pour transmissions |
| US3083065A (en) * | 1959-08-10 | 1963-03-26 | William L Hinks | Static load bearing having preformed lateral support features |
| DE1475023A1 (de) * | 1964-12-15 | 1969-03-27 | Hinks William L | Schichtlager aus abwechselnd aufeinanderliegenden Metall- und Elastomer-Schichten |
| DE1264876B (de) * | 1966-09-23 | 1968-03-28 | Atlas Mak Maschb G M B H | Druck-Schub-Gummischichtfeder, insbesondere Brueckenfeder fuer Drehgestell-Schienenfahrzeuge |
| US3377110A (en) * | 1966-09-26 | 1968-04-09 | Caterpillar Tractor Co | Track pin assembly and bushing |
| FR1588573A (enrdf_load_stackoverflow) * | 1968-03-29 | 1970-04-17 | ||
| US3606295A (en) * | 1968-11-12 | 1971-09-20 | Unilan Ag | Shock absorber |
| US3679197A (en) * | 1971-05-27 | 1972-07-25 | Lord Corp | Compressive load carrying bearings |
| US3941433A (en) * | 1975-05-05 | 1976-03-02 | Thiokol Corporation | Flexible bearing having low torque resistance |
| US4040690A (en) * | 1975-11-17 | 1977-08-09 | Lord Corporation | Laminated bearing |
| FR2370900A1 (fr) * | 1976-11-10 | 1978-06-09 | Europ Propulsion | Piece de butee flexible |
-
1978
- 1978-04-11 CA CA300,909A patent/CA1095573A/en not_active Expired
- 1978-04-12 IL IL54495A patent/IL54495A/xx unknown
- 1978-04-17 GB GB14989/78A patent/GB1573470A/en not_active Expired
- 1978-05-02 DE DE19782819306 patent/DE2819306A1/de active Granted
- 1978-05-19 IT IT49454/78A patent/IT1103290B/it active
- 1978-06-07 FR FR7817048A patent/FR2394707A1/fr active Granted
- 1978-06-14 JP JP7103278A patent/JPS548247A/ja active Granted
- 1978-06-15 BR BR787803816A patent/BR7803816A/pt unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2246321A (en) * | 1990-07-28 | 1992-01-29 | Dunlop Ltd | Manufacture of reinforced elastomeric bearing |
| US5255424A (en) * | 1990-07-28 | 1993-10-26 | Dunlop Limited | Manufacture of a heavy duty elastomeric bearing |
| GB2246321B (en) * | 1990-07-28 | 1994-05-04 | Dunlop Ltd | Manufacture of a heavy duty elastomeric bearing |
| US20230213059A1 (en) * | 2022-01-05 | 2023-07-06 | Bell Textron Inc. | Journal bearings |
| US11732747B2 (en) * | 2022-01-05 | 2023-08-22 | Textron Innovations Inc. | Journal bearings |
Also Published As
| Publication number | Publication date |
|---|---|
| BR7803816A (pt) | 1979-01-16 |
| JPS6256370B2 (enrdf_load_stackoverflow) | 1987-11-25 |
| FR2394707A1 (fr) | 1979-01-12 |
| JPS548247A (en) | 1979-01-22 |
| CA1095573A (en) | 1981-02-10 |
| FR2394707B1 (enrdf_load_stackoverflow) | 1983-06-10 |
| IT1103290B (it) | 1985-10-14 |
| IT7849454A0 (it) | 1978-05-19 |
| DE2819306C2 (enrdf_load_stackoverflow) | 1987-06-25 |
| DE2819306A1 (de) | 1979-01-04 |
| IL54495A0 (en) | 1978-07-31 |
| IL54495A (en) | 1980-02-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |