NO116292B - - Google Patents
Info
- Publication number
- NO116292B NO116292B NO16612466A NO16612466A NO116292B NO 116292 B NO116292 B NO 116292B NO 16612466 A NO16612466 A NO 16612466A NO 16612466 A NO16612466 A NO 16612466A NO 116292 B NO116292 B NO 116292B
- Authority
- NO
- Norway
- Prior art keywords
- capsule
- membrane
- hearing capsule
- hearing
- space
- Prior art date
Links
- 239000002775 capsule Substances 0.000 claims description 60
- 239000012528 membrane Substances 0.000 claims description 37
- 230000010355 oscillation Effects 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 230000005520 electrodynamics Effects 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 230000002238 attenuated effect Effects 0.000 claims 1
- 239000004413 injection moulding compound Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 238000005476 soldering Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229920003319 Araldite® Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
- B60T15/24—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere controlled by three fluid pressures
- B60T15/30—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere controlled by three fluid pressures with a quick braking action
- B60T15/302—Railway control or brake valves with evacuation of air to a reservoir, to the atmosphere or to the brake cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Arrangements (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Braking Systems And Boosters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1781965A CH434345A (de) | 1965-12-24 | 1965-12-24 | Beschleunigungsvorrichtung an indirekt wirkender Druckluftbremse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO116292B true NO116292B (en, 2012) | 1969-03-03 |
Family
ID=4428335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO16612466A NO116292B (en, 2012) | 1965-12-24 | 1966-12-23 |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT266916B (en, 2012) |
| BE (1) | BE689998A (en, 2012) |
| BR (1) | BR6684557D0 (en, 2012) |
| CH (1) | CH434345A (en, 2012) |
| DE (1) | DE1284444B (en, 2012) |
| ES (1) | ES333191A1 (en, 2012) |
| FR (1) | FR1506728A (en, 2012) |
| GB (1) | GB1174059A (en, 2012) |
| NL (1) | NL6616232A (en, 2012) |
| NO (1) | NO116292B (en, 2012) |
| SE (1) | SE305230B (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730601B (zh) * | 2018-07-26 | 2024-06-14 | 华帝股份有限公司 | 一种低功耗电磁阀 |
-
1965
- 1965-12-24 CH CH1781965A patent/CH434345A/de unknown
-
1966
- 1966-11-09 ES ES0333191A patent/ES333191A1/es not_active Expired
- 1966-11-14 BR BR18455766A patent/BR6684557D0/pt unknown
- 1966-11-18 NL NL6616232A patent/NL6616232A/xx unknown
- 1966-11-21 BE BE689998D patent/BE689998A/xx not_active IP Right Cessation
- 1966-11-30 AT AT1105566A patent/AT266916B/de active
- 1966-12-09 DE DE1966O0012135 patent/DE1284444B/de active Pending
- 1966-12-22 GB GB5751366A patent/GB1174059A/en not_active Expired
- 1966-12-23 NO NO16612466A patent/NO116292B/no unknown
- 1966-12-23 FR FR88601A patent/FR1506728A/fr not_active Expired
- 1966-12-23 SE SE1766666A patent/SE305230B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH434345A (de) | 1967-04-30 |
| BR6684557D0 (pt) | 1973-08-16 |
| NL6616232A (en, 2012) | 1967-06-26 |
| DE1284444B (de) | 1968-12-05 |
| ES333191A1 (es) | 1967-07-16 |
| FR1506728A (fr) | 1967-12-22 |
| SE305230B (en, 2012) | 1968-10-21 |
| GB1174059A (en) | 1969-12-10 |
| BE689998A (en, 2012) | 1967-05-02 |
| AT266916B (de) | 1968-12-10 |
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