CH629577A5 - Compression effect rubber-metal spring - Google Patents

Compression effect rubber-metal spring Download PDF

Info

Publication number: CH629577A5
Authority: CH; Switzerland
Prior art keywords: segments; segment; spring; rubber; discs
Prior art date: 1977-12-28

Application number

CH1309978A

Other languages

English (en)

Italian (it)

Inventor

Giuseppe Castoldi

Original Assignee

Saiag Ind Articoli Gomma Spa

Priority date (The priority date 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 date listed.)

1977-12-28

Filing date

1978-12-22

Publication date

1982-04-30

1978-12-22 Application filed by Saiag Ind Articoli Gomma Spa filed Critical Saiag Ind Articoli Gomma Spa

1982-04-30 Publication of CH629577A5 publication Critical patent/CH629577A5/it

Links

239000002184 metal Substances 0.000 title claims description 12
230000006835 compression Effects 0.000 title claims description 6
238000007906 compression Methods 0.000 title claims description 6
229920001971 elastomer Polymers 0.000 claims description 18
230000000295 complement effect Effects 0.000 claims description 3
230000007935 neutral effect Effects 0.000 description 5
238000000465 moulding Methods 0.000 description 4
238000002347 injection Methods 0.000 description 3
239000007924 injection Substances 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 2
239000006185 dispersion Substances 0.000 description 2
239000000835 fiber Substances 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
238000004513 sizing Methods 0.000 description 2
239000010959 steel Substances 0.000 description 2
244000043261 Hevea brasiliensis Species 0.000 description 1
239000012080 ambient air Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000007796 conventional method Methods 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
239000013536 elastomeric material Substances 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000005555 metalworking Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
229920003052 natural elastomer Polymers 0.000 description 1
229920001194 natural rubber Polymers 0.000 description 1
229920002635 polyurethane Polymers 0.000 description 1
239000004814 polyurethane Substances 0.000 description 1
238000011084 recovery Methods 0.000 description 1
238000005507 spraying Methods 0.000 description 1
229920003051 synthetic elastomer Polymers 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
- 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
- F16F1/40—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers consisting of a stack of similar elements separated by non-elastic intermediate layers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G9/00—Draw-gear
- B61G9/04—Draw-gear combined with buffing appliances
- B61G9/06—Draw-gear combined with buffing appliances with rubber 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
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/371—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by inserts or auxiliary extension or exterior elements, e.g. for rigidification
- 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
- F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
- F16F1/3732—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having an annular or the like shape, e.g. grommet-type resilient mountings
- 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
- F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
- F16F2236/04—Compression

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Architecture (AREA)
Springs (AREA)

CH1309978A 1977-12-28 1978-12-22 Compression effect rubber-metal spring CH629577A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT6993077		1977-12-28

Publications (1)

Publication Number	Publication Date
CH629577A5 true CH629577A5 (en)	1982-04-30

Family

ID=11313112

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1309978A CH629577A5 (en)	1977-12-28	1978-12-22	Compression effect rubber-metal spring

Country Status (4)

Country	Link
BE (1)	BE873113A (fr)
CH (1)	CH629577A5 (fr)
DE (1)	DE2853375A1 (fr)
FR (1)	FR2413583A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10250057A1 (de) *	2002-10-26	2004-05-06	Manfred Bartel	Zug-Druck-Dämpfungssystem mit Richtgelenkwirkung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR362186A (fr) *	1905-08-25	1906-06-09	Christian Hamilton Gray	Perfectionnements apportés aux tampons en caoutchouc
US1366507A (en) *	1918-11-06	1921-01-25	Spencer Alfred George	Buffer, draw, and other spring
NL35959C (fr) *	1931-10-29
GB522853A (en) *	1938-12-20	1940-06-28	Metalastik Ltd	Improvements in shock absorbing devices
BE564808A (fr) *	1952-12-11
FR1438580A (fr) *	1965-04-03	1966-05-13	Michelin & Cie	Ressorts amortisseurs
FR1534995A (fr) *	1966-12-30	1968-08-02	Gomma Antivibranti Applic	Ressorts pour organes de traction et de répulsion, en particulier pour véhicules ferroviaires
GB1381142A (en) *	1971-06-08	1975-01-22	Gomma Antivibranti Applic	Springs
US4084801A (en) *	1975-11-28	1978-04-18	Oil States Rubber Company	Shock energy absorbing multi-segment load cell

1978
- 1978-12-11 DE DE19782853375 patent/DE2853375A1/de not_active Withdrawn
- 1978-12-20 FR FR7835836A patent/FR2413583A1/fr active Granted
- 1978-12-22 CH CH1309978A patent/CH629577A5/it not_active IP Right Cessation
- 1978-12-27 BE BE192595A patent/BE873113A/fr unknown

Also Published As

Publication number	Publication date
FR2413583A1 (fr)	1979-07-27
DE2853375A1 (de)	1979-07-26
BE873113A (fr)	1979-04-17
FR2413583B1 (fr)	1983-04-08

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Legal Events

Date	Code	Title	Description
1984-08-31	PL	Patent ceased
2024-10-31	PL	Patent ceased