IT227362Y1 - Guarnizione senza amianto, in particolare per freni. - Google Patents

Guarnizione senza amianto, in particolare per freni.

Info

Publication number
IT227362Y1
IT227362Y1 IT92RM000231U ITRM920231U IT227362Y1 IT 227362 Y1 IT227362 Y1 IT 227362Y1 IT 92RM000231 U IT92RM000231 U IT 92RM000231U IT RM920231 U ITRM920231 U IT RM920231U IT 227362 Y1 IT227362 Y1 IT 227362Y1
Authority
IT
Italy
Prior art keywords
asbestos
phosphate
brakes
seal
crystallization water
Prior art date
Application number
IT92RM000231U
Other languages
English (en)
Original Assignee
Ruetgers Pagid Ag
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.)
Filing date
Publication date
Application filed by Ruetgers Pagid Ag filed Critical Ruetgers Pagid Ag
Publication of ITRM920231V0 publication Critical patent/ITRM920231V0/it
Publication of ITRM920231U1 publication Critical patent/ITRM920231U1/it
Application granted granted Critical
Publication of IT227362Y1 publication Critical patent/IT227362Y1/it

Links

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Composition of linings ; Methods of manufacturing
    • F16D69/025—Compositions based on an organic binder
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Composition of linings ; Methods of manufacturing
    • F16D69/025—Compositions based on an organic binder
    • F16D69/026—Compositions based on an organic binder containing fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

Per freni ferroviari viene proposta una guarnizione d'attrito senza amianto, organicamente legata, con ridotta creazione di scintille, in cui una parte delle cariche minerali è costituita da una miscela di fosfati alcalini o ammonici e trisolfuro di antimonio. Il rapporto di miscela tra fosfato e trisolfuro si trova nell'ambito da 1:3 a 9:1. La durezza della guarnizione è impostabile mediante il rapporto di miscela tra fosfato contenente acqua di cristallizzazione e fosfato privo di acqua di cristallizzazione.
IT92RM000231U 1989-04-27 1992-11-09 Guarnizione senza amianto, in particolare per freni. IT227362Y1 (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3913952 1989-04-27
DE9114265U DE9114265U1 (de) 1989-04-27 1991-11-15 Asbestfreier Reibbelag

Publications (3)

Publication Number Publication Date
ITRM920231V0 ITRM920231V0 (it) 1992-11-09
ITRM920231U1 ITRM920231U1 (it) 1994-05-09
IT227362Y1 true IT227362Y1 (it) 1997-09-17

Family

ID=25880356

Family Applications (1)

Application Number Title Priority Date Filing Date
IT92RM000231U IT227362Y1 (it) 1989-04-27 1992-11-09 Guarnizione senza amianto, in particolare per freni.

Country Status (10)

Country Link
BE (1) BE1005925A6 (it)
CZ (1) CZ283696B6 (it)
DE (2) DE3928703C2 (it)
ES (1) ES2018139A4 (it)
FR (1) FR2683824B3 (it)
HU (1) HU216018B (it)
IT (1) IT227362Y1 (it)
PL (1) PL169792B1 (it)
RO (1) RO111463B1 (it)
SK (1) SK279865B6 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4135389A1 (de) * 1991-10-26 1993-04-29 Ruetgers Pagid Ag Astbestfreies reibmaterial fuer eisenbahn-bremsbelaege
GB9318764D0 (en) * 1993-09-10 1993-10-27 Wabco Holdings Sab Improvements relating to friction pads for use in disc brakes
JP7323310B2 (ja) * 2019-03-20 2023-08-08 曙ブレーキ工業株式会社 摩擦材

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186600A (ja) * 1985-02-13 1986-08-20 株式会社クボタ チタン化合物繊維成形体
JPS61191599A (ja) * 1985-02-19 1986-08-26 Kubota Ltd 摩擦材

Also Published As

Publication number Publication date
DE3928703C2 (de) 1998-02-19
DE9114265U1 (de) 1992-02-20
SK285992A3 (en) 1995-02-08
HU9203564D0 (en) 1993-04-28
ES2018139A4 (es) 1991-04-01
CZ285992A3 (en) 1993-07-14
ITRM920231V0 (it) 1992-11-09
CZ283696B6 (cs) 1998-06-17
FR2683824B3 (fr) 1993-10-29
SK279865B6 (sk) 1999-04-13
PL296574A1 (en) 1993-09-06
FR2683824A3 (en) 1993-05-21
PL169792B1 (pl) 1996-08-30
BE1005925A6 (fr) 1994-03-15
HUT66857A (en) 1995-01-30
RO111463B1 (ro) 1996-10-31
DE3928703A1 (de) 1990-10-31
HU216018B (hu) 1999-04-28
ITRM920231U1 (it) 1994-05-09

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971031