CA936065A - Frictionless pressure seal - Google Patents
Frictionless pressure sealInfo
- Publication number
- CA936065A CA936065A CA116180A CA116180A CA936065A CA 936065 A CA936065 A CA 936065A CA 116180 A CA116180 A CA 116180A CA 116180 A CA116180 A CA 116180A CA 936065 A CA936065 A CA 936065A
- Authority
- CA
- Canada
- Prior art keywords
- pressure seal
- frictionless pressure
- frictionless
- seal
- pressure
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
- B60T13/16—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
- B60T13/161—Systems with master cylinder
- B60T13/162—Master cylinder mechanically coupled with booster
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
- F16K11/0716—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides with fluid passages through the valve member
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87169—Supply and exhaust
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9169470A | 1970-11-23 | 1970-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA936065A true CA936065A (en) | 1973-10-30 |
Family
ID=22229178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA116180A Expired CA936065A (en) | 1970-11-23 | 1971-06-21 | Frictionless pressure seal |
Country Status (8)
Country | Link |
---|---|
US (1) | US3693654A (de) |
JP (1) | JPS5538299B1 (de) |
AU (1) | AU457854B2 (de) |
CA (1) | CA936065A (de) |
DE (1) | DE2155669C3 (de) |
FR (1) | FR2115810A5 (de) |
GB (1) | GB1355237A (de) |
IT (1) | IT940789B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3747475A (en) * | 1972-07-12 | 1973-07-24 | Bendix Corp | By-pass flow diffuser |
JPS60169575U (ja) * | 1984-04-18 | 1985-11-11 | 株式会社 ほくさん | 風測装置 |
US7913679B2 (en) * | 2004-06-10 | 2011-03-29 | Kee Action Sports I Llc | Valve assembly for a compressed gas gun |
US7624726B2 (en) * | 2004-07-13 | 2009-12-01 | Kee Action Sports I Llc | Valve for compressed gas gun |
WO2007139934A2 (en) | 2006-05-25 | 2007-12-06 | Kee Action Sports I Llc | Self-regulating valve assembly |
JP6043409B1 (ja) * | 2015-07-10 | 2016-12-14 | Kyb株式会社 | 棒状部材及びバルブ装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2374593A (en) * | 1942-04-01 | 1945-04-24 | Hydraulic Dev Corp Inc | Solenoid operated valve |
US3050944A (en) * | 1955-03-25 | 1962-08-28 | Wagner Electric Corp | Power hydraulic brake device |
US3270622A (en) * | 1964-03-23 | 1966-09-06 | Borg Warner | Control valve for swinging a boom |
US3370613A (en) * | 1965-10-15 | 1968-02-27 | True Trace Corp | Hydraulically-centered spool valve |
US3581772A (en) * | 1969-06-30 | 1971-06-01 | Chandler Evans Inc | Frictionless spool valve |
-
1970
- 1970-11-23 US US3693654D patent/US3693654A/en not_active Expired - Lifetime
-
1971
- 1971-06-21 CA CA116180A patent/CA936065A/en not_active Expired
- 1971-10-22 GB GB4921771A patent/GB1355237A/en not_active Expired
- 1971-10-22 FR FR7138016A patent/FR2115810A5/fr not_active Expired
- 1971-11-09 AU AU35489/71A patent/AU457854B2/en not_active Expired
- 1971-11-09 DE DE2155669A patent/DE2155669C3/de not_active Expired
- 1971-11-19 JP JP9247771A patent/JPS5538299B1/ja active Pending
- 1971-11-23 IT IT3148971A patent/IT940789B/it active
Also Published As
Publication number | Publication date |
---|---|
AU457854B2 (en) | 1975-02-13 |
IT940789B (it) | 1973-02-20 |
JPS5538299B1 (de) | 1980-10-03 |
DE2155669C3 (de) | 1981-01-22 |
US3693654A (en) | 1972-09-26 |
FR2115810A5 (de) | 1972-07-07 |
GB1355237A (en) | 1974-06-05 |
AU3548971A (en) | 1973-05-17 |
DE2155669B2 (de) | 1980-04-24 |
DE2155669A1 (de) | 1972-05-31 |
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