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 frictionInfo
- 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- Withdrawn
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.
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)
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 |
-
1977
- 1977-04-14 FR FR7711958A patent/FR2387063A1/en not_active Withdrawn
Cited By (4)
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 |