FR2387063A1 - Waxed surface friction testing device for skis - has test carriage moving over adjustable inclination, refrigerated snow filled slide to measure friction - Google Patents

Waxed surface friction testing device for skis - has test carriage moving over adjustable inclination, refrigerated snow filled slide to measure friction

Info

Publication number
FR2387063A1
FR2387063A1 FR7711958A FR7711958A FR2387063A1 FR 2387063 A1 FR2387063 A1 FR 2387063A1 FR 7711958 A FR7711958 A FR 7711958A FR 7711958 A FR7711958 A FR 7711958A FR 2387063 A1 FR2387063 A1 FR 2387063A1
Authority
FR
France
Prior art keywords
snow
skis
refrigerated
slide
moving over
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.)
Withdrawn
Application number
FR7711958A
Other languages
French (fr)
Inventor
Jacques Dreux
Georges Hyvert
Remi Longeray
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.)
LYON ECOLE SUPERIEURE CHIMIE I
Original Assignee
LYON ECOLE SUPERIEURE CHIMIE I
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 LYON ECOLE SUPERIEURE CHIMIE I filed Critical LYON ECOLE SUPERIEURE CHIMIE I
Priority to FR7711958A priority Critical patent/FR2387063A1/en
Publication of FR2387063A1 publication Critical patent/FR2387063A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C11/00—Accessories for skiing or snowboarding

Landscapes

  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

The apparatus is used to evaluate the relationship between waxed surfaces of skis and the frictional losses when moving over various types of snow at adjustable inflincations. It comprises a long frame centrally mounted on a stand by an adjustable pivot. The frame contains a slide, filled with snow and refrigerated. A carriage runs along the slide, a test surface contacting the snow and supported on low friction rollers. The test is made by waxing the contact surface of the test carriage and moving it along the slide by a power cylinder, the frictional power absorbed being measured.
FR7711958A 1977-04-14 1977-04-14 Waxed surface friction testing device for skis - has test carriage moving over adjustable inclination, refrigerated snow filled slide to measure friction Withdrawn FR2387063A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7711958A FR2387063A1 (en) 1977-04-14 1977-04-14 Waxed surface friction testing device for skis - has test carriage moving over adjustable inclination, refrigerated snow filled slide to measure friction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7711958A FR2387063A1 (en) 1977-04-14 1977-04-14 Waxed surface friction testing device for skis - has test carriage moving over adjustable inclination, refrigerated snow filled slide to measure friction

Publications (1)

Publication Number Publication Date
FR2387063A1 true FR2387063A1 (en) 1978-11-10

Family

ID=9189687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711958A Withdrawn FR2387063A1 (en) 1977-04-14 1977-04-14 Waxed surface friction testing device for skis - has test carriage moving over adjustable inclination, refrigerated snow filled slide to measure friction

Country Status (1)

Country Link
FR (1) FR2387063A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300040A1 (en) * 1987-01-15 1989-01-25 LOSEV, German Petrovich Device for testing the sliding surface of skis
US5189920A (en) * 1991-03-21 1993-03-02 Electronics & Space Corp. Corner stability testing apparatus
WO2005084765A1 (en) * 2004-03-05 2005-09-15 Tomas Lackman A device for evaluation of a skiwax

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300040A1 (en) * 1987-01-15 1989-01-25 LOSEV, German Petrovich Device for testing the sliding surface of skis
EP0300040A4 (en) * 1987-01-15 1990-10-24 German Petrovich Losev Device for testing the sliding surface of skis
US5189920A (en) * 1991-03-21 1993-03-02 Electronics & Space Corp. Corner stability testing apparatus
WO2005084765A1 (en) * 2004-03-05 2005-09-15 Tomas Lackman A device for evaluation of a skiwax

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Legal Events

Date Code Title Description
ST Notification of lapse