CA2516010C - Indicateur de course de frein electronique a grand rendement - Google Patents

Indicateur de course de frein electronique a grand rendement Download PDF

Info

Publication number: CA2516010C
Authority: CA; Canada
Prior art keywords: stroke; piston rod; sensor; brake; contact
Prior art date: 1993-12-09
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

CA002516010A

Other languages

English (en)

Other versions

CA2516010A1 (fr

Inventor

Timothy F. Martens

Thomas O. Schultz

Robert J. Hicks

Robert J. Hilding

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.)

Indian Head Industries Inc

Original Assignee

Indian Head Industries Inc

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.)

1993-12-09

Filing date

1994-11-29

Publication date

2007-04-10

1993-12-09 Priority claimed from US08/164,396 external-priority patent/US5450930A/en

1994-11-29 Application filed by Indian Head Industries Inc filed Critical Indian Head Industries Inc

1995-06-15 Publication of CA2516010A1 publication Critical patent/CA2516010A1/fr

2007-04-10 Application granted granted Critical

2007-04-10 Publication of CA2516010C publication Critical patent/CA2516010C/fr

2014-11-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000012544 monitoring process Methods 0.000 claims description 6
238000000034 method Methods 0.000 claims 2
239000004575 stone Substances 0.000 abstract description 44
230000006835 compression Effects 0.000 abstract description 7
238000007906 compression Methods 0.000 abstract description 7
238000010348 incorporation Methods 0.000 abstract description 2
238000013459 approach Methods 0.000 description 6
230000002093 peripheral effect Effects 0.000 description 5
230000000007 visual effect Effects 0.000 description 5
230000005355 Hall effect Effects 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
229920003023 plastic Polymers 0.000 description 2
239000004033 plastic Substances 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
239000004020 conductor Substances 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
239000012811 non-conductive material Substances 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
239000011435 rock Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1

Landscapes

Valves And Accessory Devices For Braking Systems (AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Transmission Of Braking Force In Braking Systems (AREA)

CA002516010A 1993-12-09 1994-11-29 Indicateur de course de frein electronique a grand rendement Expired - Lifetime CA2516010C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US08/164,396		1993-12-09
US08/164,396 US5450930A (en)	1993-12-09	1993-12-09	Heavy duty electronic brake stroke indicator
CA002177992A CA2177992C (fr)	1993-12-09	1994-11-29	Indicateur de course de frein electronique a grand rendement

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002177992A Division CA2177992C (fr)	1993-12-09	1994-11-29	Indicateur de course de frein electronique a grand rendement

Publications (2)

Publication Number	Publication Date
CA2516010A1 CA2516010A1 (fr)	1995-06-15
CA2516010C true CA2516010C (fr)	2007-04-10

Family

ID=35253799

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CA002516010A Expired - Lifetime CA2516010C (fr)	1993-12-09	1994-11-29	Indicateur de course de frein electronique a grand rendement
CA002520747A Expired - Lifetime CA2520747C (fr)	1993-12-09	1994-11-29	Indicateur de course de frein electronique a grand rendement

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CA002520747A Expired - Lifetime CA2520747C (fr)	1993-12-09	1994-11-29	Indicateur de course de frein electronique a grand rendement

Country Status (1)

Country	Link
CA (2)	CA2516010C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN107764437B (zh) *	2017-10-30	2023-10-31	太原理工大学	拉压式混凝土应力传感器
US20230382363A1 (en) *	2022-05-26	2023-11-30	Tse Brakes, Inc.	Brake actuators and systems for monitoring stroke of brake actuators

1994
- 1994-11-29 CA CA002516010A patent/CA2516010C/fr not_active Expired - Lifetime
- 1994-11-29 CA CA002520747A patent/CA2520747C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2520747A1 (fr)	1995-06-15
CA2516010A1 (fr)	1995-06-15
CA2520747C (fr)	2008-08-26

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Legal Events

Date	Code	Title	Description
2005-09-15	EEER	Examination request
2015-02-02	MKEX	Expiry	Effective date: 20141201