CA2292281C - Triangle de frein monte sur bogie avec porte-semelles de frein amovibles - Google Patents

Triangle de frein monte sur bogie avec porte-semelles de frein amovibles Download PDF

Info

Publication number: CA2292281C
Authority: CA; Canada
Prior art keywords: pin; brake; brake head; head; end section
Prior art date: 1999-01-29
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

Application number

CA 2292281

Other languages

English (en)

Other versions

CA2292281A1 (fr

Inventor

Jeffrey F. Sauter

Robert Gayfer

Zdzislaw Samulak

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

New York Air Brake LLC

Original Assignee

New York Air Brake LLC

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.)

1999-01-29

Filing date

1999-12-16

Publication date

2003-12-09

1999-01-29 Priority claimed from US09/239,829 external-priority patent/US6176354B1/en

1999-12-16 Application filed by New York Air Brake LLC filed Critical New York Air Brake LLC

2000-07-29 Publication of CA2292281A1 publication Critical patent/CA2292281A1/fr

2003-12-09 Application granted granted Critical

2003-12-09 Publication of CA2292281C publication Critical patent/CA2292281C/fr

2019-12-16 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000926 separation method Methods 0.000 claims description 2
230000000717 retained effect Effects 0.000 abstract description 2
230000004048 modification Effects 0.000 description 4
238000012986 modification Methods 0.000 description 4
230000000712 assembly Effects 0.000 description 2
238000000429 assembly Methods 0.000 description 2
230000005540 biological transmission Effects 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
238000003466 welding Methods 0.000 description 2
229910001018 Cast iron Inorganic materials 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
239000011324 bead Substances 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000005242 forging Methods 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Landscapes

Braking Arrangements (AREA)

CA 2292281 1999-01-29 1999-12-16 Triangle de frein monte sur bogie avec porte-semelles de frein amovibles Expired - Lifetime CA2292281C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US09/239,829 US6176354B1 (en)	1997-06-13	1999-01-29	Truck mounted brake beam with removable brake heads
US09/239,829		1999-01-29

Publications (2)

Publication Number	Publication Date
CA2292281A1 CA2292281A1 (fr)	2000-07-29
CA2292281C true CA2292281C (fr)	2003-12-09

Family

ID=30443800

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2292281 Expired - Lifetime CA2292281C (fr)	1999-01-29	1999-12-16	Triangle de frein monte sur bogie avec porte-semelles de frein amovibles

Country Status (1)

Country	Link
CA (1)	CA2292281C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113501027B (zh) *	2021-08-19	2024-07-02	中国铁道科学研究院集团有限公司	闸瓦托及闸瓦固定机构

1999
- 1999-12-16 CA CA 2292281 patent/CA2292281C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2292281A1 (fr)	2000-07-29

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Legal Events

Date	Code	Title	Description
2000-09-13	EEER	Examination request
2020-02-17	MKEX	Expiry	Effective date: 20191216