GB1409810A - Synchronous self-shifting clutch - Google Patents
Synchronous self-shifting clutchInfo
- Publication number
- GB1409810A GB1409810A GB5020372A GB5020372A GB1409810A GB 1409810 A GB1409810 A GB 1409810A GB 5020372 A GB5020372 A GB 5020372A GB 5020372 A GB5020372 A GB 5020372A GB 1409810 A GB1409810 A GB 1409810A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clutch
- teeth
- intermediate member
- locking ring
- rotation
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
- F16D23/10—Arrangements for synchronisation, also for power-operated clutches automatically producing the engagement of the clutch when the clutch members are moving at the same speed; Indicating synchronisation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
1409810 Ratchet clutches SSS PATENTS Ltd 22 Oct 1973 [31 Oct 1972] 50203/72 Heading F2C In a synchro self-shifting clutch wherein a pawl and ratchet mechanism 5, 18 between an intermediate member 14 and one clutch member 1 initiates clutch engagement by moving the intermediate member 14 helically along another clutch member 6 to bring clutch teeth 16 on the intermediate member into precise interengagement with teeth 4 on the clutch member 1, a locking ring 26 carried by the intermediate member 14 or the clutch member 6 coacts with teeth 30 on the clutch member 6 or intermediate member 14 to lock the clutch engaged. The locking ring 26 is rotatable against the bias of a spring 39 relative to the intermediate member 14 and, in the clutch disengaged condition, has teeth 29 meshed with the teeth 30. During clutch engagement helical movement of the intermediate member 14 causes the latter to rotate relative to the locking ring 26 and clutch member 6 so that, when the teeth 29 disengage from the teeth 30, the springs 39 rotate the locking ring 26 relative to the clutch member 6 to a position in which the teeth 29, 30 are aligned to prevent clutch disengagement. When the clutch is engaged liquid is fed through ducts 36, 33, 32, 31, 38, 37, to a chamber 28 between the intermediate member 14 and locking ring 26. When the clutch member 6 exceeds a predetermined speed the centrifugal pressure developed in the chamber 28 rotates the locking ring 26 to a position in which the teeth 29, 30 can interengage and thus permit normal clutch disengagement on overrun. The clutch member 6, 1 may be respectively connected to a gas turbine and a generator. Initial rotation of the generator shaft 3 in a direction opposite to its normal direction of rotation engages the clutch which is locked engaged to permit subsequent rotation of the generator shaft in its normal direction of rotation to be transmitted to the gas turbine for starting purposes. When the gas turbine is started and drives the generator at a speed greater than the predetermined speed, the clutch is automatically unlocked to permit normal operation.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5020372A GB1409810A (en) | 1972-10-31 | 1972-10-31 | Synchronous self-shifting clutch |
US410453A US3868004A (en) | 1972-10-31 | 1973-10-29 | Synchronous self-shifting clutch |
BE137181A BE806656A (en) | 1972-10-31 | 1973-10-29 | SYNCHRONOUS AUTOMATIC CLUTCH |
DE19732354332 DE2354332A1 (en) | 1972-10-31 | 1973-10-30 | SYNCHRONOUS SELF-SHIFTING GEAR CLUTCH |
NL7314918A NL7314918A (en) | 1972-10-31 | 1973-10-30 | |
FR7338607A FR2212885A5 (en) | 1972-10-31 | 1973-10-30 | |
IT30761/73A IT999107B (en) | 1972-10-31 | 1973-10-31 | ENGAGEMENT TO SELF-POSITIONING SINORONO |
AU62041/73A AU466815B2 (en) | 1972-10-31 | 1973-10-31 | Synchronous self-shifting clutch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5020372A GB1409810A (en) | 1972-10-31 | 1972-10-31 | Synchronous self-shifting clutch |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1409810A true GB1409810A (en) | 1975-10-15 |
Family
ID=10455060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5020372A Expired GB1409810A (en) | 1972-10-31 | 1972-10-31 | Synchronous self-shifting clutch |
Country Status (8)
Country | Link |
---|---|
US (1) | US3868004A (en) |
AU (1) | AU466815B2 (en) |
BE (1) | BE806656A (en) |
DE (1) | DE2354332A1 (en) |
FR (1) | FR2212885A5 (en) |
GB (1) | GB1409810A (en) |
IT (1) | IT999107B (en) |
NL (1) | NL7314918A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2580591C1 (en) * | 2014-11-28 | 2016-04-10 | Сергей Сергеевич Ершов | Centrifugal clutch |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH654632A5 (en) * | 1981-07-10 | 1986-02-28 | Maag Zahnraeder & Maschinen Ag | AUTOMATICALLY INTERRUPTABLE TOOTH CLUTCH. |
US7694793B2 (en) * | 2006-08-22 | 2010-04-13 | GM Global Technology Operations, Inc, | One-way clutch with dog-clutch and synchronizer |
CN105781621B (en) * | 2016-03-08 | 2018-01-02 | 陈名碧 | Double turbine explosive motors |
US10787926B2 (en) * | 2016-11-18 | 2020-09-29 | General Electric Company | System and method for synchronous condenser clutch |
US10468944B2 (en) | 2017-01-25 | 2019-11-05 | General Electric Company | System and method for synchronous condensing |
US10125628B2 (en) | 2017-04-13 | 2018-11-13 | General Electric Company | Systems and methods for power generation synchronous condensing |
DE102017119327B3 (en) | 2017-08-24 | 2018-09-06 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Switching device for a transmission |
JP6931743B2 (en) | 2017-09-12 | 2021-09-08 | ジーケーエヌ オートモーティブ リミテッド | Freewheel clutch with friction-induced working force |
US11187283B2 (en) | 2017-09-12 | 2021-11-30 | Gkn Automotive Ltd. | Overrunning clutch |
US11473495B2 (en) | 2020-04-09 | 2022-10-18 | General Electric Company | System and method for retrofitting a power generation system to incorporate clutchless synchronous condensing |
SE2251505A1 (en) * | 2022-12-21 | 2024-06-22 | Scania Cv Ab | A coupling arrangement |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2733791A (en) * | 1956-02-07 | short | ||
US2556678A (en) * | 1945-03-01 | 1951-06-12 | Goss Printing Press Co Ltd | Positive clutch and lock |
GB1014695A (en) * | 1963-09-30 | 1965-12-31 | Sss Patents Ltd | Rotary clutches |
GB1291773A (en) * | 1970-03-11 | 1972-10-04 | Sss Patents Ltd | Synchronous self-shifting clutches |
-
1972
- 1972-10-31 GB GB5020372A patent/GB1409810A/en not_active Expired
-
1973
- 1973-10-29 BE BE137181A patent/BE806656A/en unknown
- 1973-10-29 US US410453A patent/US3868004A/en not_active Expired - Lifetime
- 1973-10-30 DE DE19732354332 patent/DE2354332A1/en active Pending
- 1973-10-30 FR FR7338607A patent/FR2212885A5/fr not_active Expired
- 1973-10-30 NL NL7314918A patent/NL7314918A/xx unknown
- 1973-10-31 IT IT30761/73A patent/IT999107B/en active
- 1973-10-31 AU AU62041/73A patent/AU466815B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2580591C1 (en) * | 2014-11-28 | 2016-04-10 | Сергей Сергеевич Ершов | Centrifugal clutch |
Also Published As
Publication number | Publication date |
---|---|
BE806656A (en) | 1974-02-15 |
FR2212885A5 (en) | 1974-07-26 |
NL7314918A (en) | 1974-05-02 |
IT999107B (en) | 1976-02-20 |
AU466815B2 (en) | 1975-11-13 |
DE2354332A1 (en) | 1974-05-09 |
US3868004A (en) | 1975-02-25 |
AU6204173A (en) | 1975-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |