GB1469409A - Synchronous self-shifting toothed clutch - Google Patents
Synchronous self-shifting toothed clutchInfo
- Publication number
- GB1469409A GB1469409A GB5335173A GB5335173A GB1469409A GB 1469409 A GB1469409 A GB 1469409A GB 5335173 A GB5335173 A GB 5335173A GB 5335173 A GB5335173 A GB 5335173A GB 1469409 A GB1469409 A GB 1469409A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clutch
- intermediate member
- sleeve
- auxiliary
- pawl
- 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
- 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
1469409 Ratchet clutches SSS PATENTS Ltd 18 Nov 1974 [16 Nov 1973] 53351/73 Heading F2C In a synchro self-shifting clutch wherein clutch engaging movement of an intermediate member 31 along helical splines 29 on one clutch member 28 to bring straight teeth 33 on the intermediate member 31 into precise interengagement with straight teeth 26 on another clutch member 25 is initiated by a pawl and ratchet mechanism 36, 46 between the clutch member 25 and either the intermediate member or an auxiliary member 42 helically splined to the intermediate member 31, one element, e.g. the ratchet wheel 36 of the pawl and ratchet mechanism is carried by a sleeve 34 helically splined to the clutch member 25 and prevented from moving axially relative to the intermediate member by a flange 48 fast with the intermediate member engaging a groove 47 in the sleeve 34. The pitches of the helical spline are such that during final clutch engagement the intermediate member 31 rotates relative to the sleeve 34 to relieve the pawls of load. On synchronism the pawl and ratchet mechanism 36, 46 rotates the auxiliary member 42 relative to the intermediate member 31 whereupon the auxiliary member 42 moves helically along the intermediate member to bring clutch teeth 35-45 on the sleeve 34 and auxiliary member 42 into engagement. Thereafter the intermediate member 31 rotates relative to the clutch member 28 and thus moves helically therealong to bring the clutch teeth 26, 33 into precise interengagement. In Fig. 1 (not shown) the auxiliary member 42 is omitted and the pawls are carried by the intermediate member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5335173A GB1469409A (en) | 1974-11-18 | 1974-11-18 | Synchronous self-shifting toothed clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5335173A GB1469409A (en) | 1974-11-18 | 1974-11-18 | Synchronous self-shifting toothed clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1469409A true GB1469409A (en) | 1977-04-06 |
Family
ID=10467496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5335173A Expired GB1469409A (en) | 1974-11-18 | 1974-11-18 | Synchronous self-shifting toothed clutch |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1469409A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198428A (en) * | 2021-12-09 | 2022-03-18 | 中国船舶重工集团公司第七0三研究所 | High-power synchronous automatic clutch of combustion-evaporation combined cycle generator set |
| CN114198426A (en) * | 2021-12-09 | 2022-03-18 | 中国船舶重工集团公司第七0三研究所 | Position locking type high-speed synchronous automatic clutch |
| CN114992256A (en) * | 2022-05-22 | 2022-09-02 | 中国船舶重工集团公司第七0三研究所 | Synchronous automatic clutch engagement locking tooth structure |
-
1974
- 1974-11-18 GB GB5335173A patent/GB1469409A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198428A (en) * | 2021-12-09 | 2022-03-18 | 中国船舶重工集团公司第七0三研究所 | High-power synchronous automatic clutch of combustion-evaporation combined cycle generator set |
| CN114198426A (en) * | 2021-12-09 | 2022-03-18 | 中国船舶重工集团公司第七0三研究所 | Position locking type high-speed synchronous automatic clutch |
| CN114198426B (en) * | 2021-12-09 | 2024-04-09 | 中国船舶重工集团公司第七0三研究所 | Position locking type high-speed synchronous automatic clutch |
| CN114992256A (en) * | 2022-05-22 | 2022-09-02 | 中国船舶重工集团公司第七0三研究所 | Synchronous automatic clutch engagement locking tooth structure |
| CN114992256B (en) * | 2022-05-22 | 2024-04-05 | 中国船舶重工集团公司第七0三研究所 | Synchronous automatic clutch joint locking tooth structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19941117 |